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Data

Incident record · Costa Rica

Internet connectivity disruption in Costa Rica

Type
disruption
Status
active
Severity
critical
Inspect evidence Cite this incident

Source summary

IODA detected significant connectivity drop in Costa Rica. 7 critical alerts recorded.

Open incident JSON
Reported anomaly rate
64.5%

Source-defined signal; not a universal test-failure percentage.

Source measurement count
7

The record’s count can represent aggregate inputs or alerts.

Incident confidence
70%

A source score, not certainty of intentional censorship.

Linked evidence has its own count and confidence fields. These quantities are not interchangeable.

Follow the evidence

7 linked records.

Inspect the observation, the upstream claim and why it was linked.

Linked observation dates

7 dated · 0 without a verified timezone
IODA7 linked records
Jun 20, 2026 · 11:40 UTCJun 20, 2026 · 12:20 UTC

Each point is a linked record. Horizontal position shows observation time; stacking separates nearby points. The full records below provide the values. This is not a measured outage-duration chart.

Upstream claims are attributed to their source. Multiple records or source names do not by themselves establish independent corroboration.

IODA7 records · open evidence

outage · critical

ioda:alert:ping-slash24:region:785:1781958000

IODA detected critical level outage for San José

Upstream claim · IODA
Signal value
0.986385
Signal baseline
1,469
Evidence confidence
85%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-06-20 18:00:13.140908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.85,
  "continent": "Americas",
  "countryCode": "CR",
  "domain": null,
  "domainCategory": null,
  "id": 164027963,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-06-20T12:20:00Z",
  "probeNodeId": null,
  "regionCode": "785",
  "retrievedAt": "2026-06-20T18:00:13.140908",
  "riskTier": 3,
  "signalBaseline": 1469,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.9863852961198094,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:785:1781958000",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
  "unSubregion": "Central America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for San José",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:786:1781958000

IODA detected critical level outage for Alajuela

Upstream claim · IODA
Signal value
0.990354
Signal baseline
311
Evidence confidence
85%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-06-20 18:00:13.140908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.85,
  "continent": "Americas",
  "countryCode": "CR",
  "domain": null,
  "domainCategory": null,
  "id": 164028321,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-06-20T12:20:00Z",
  "probeNodeId": null,
  "regionCode": "786",
  "retrievedAt": "2026-06-20T18:00:13.140908",
  "riskTier": 3,
  "signalBaseline": 311,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.9903536977491961,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:786:1781958000",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
  "unSubregion": "Central America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Alajuela",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:784:1781955600

IODA detected critical level outage for Puntarenas

Upstream claim · IODA
Signal value
0.511111
Signal baseline
90
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-06-20 18:00:13.140908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "CR",
  "domain": null,
  "domainCategory": null,
  "id": 164026816,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-06-20T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "784",
  "retrievedAt": "2026-06-20T18:00:13.140908",
  "riskTier": 3,
  "signalBaseline": 90,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5111111111111111,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:784:1781955600",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
  "unSubregion": "Central America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Puntarenas",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:781:1781955600

IODA detected critical level outage for Cartago

Upstream claim · IODA
Signal value
0.527132
Signal baseline
129
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-06-20 18:00:13.140908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "CR",
  "domain": null,
  "domainCategory": null,
  "id": 164026837,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-06-20T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "781",
  "retrievedAt": "2026-06-20T18:00:13.140908",
  "riskTier": 3,
  "signalBaseline": 129,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5271317829457365,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:781:1781955600",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
  "unSubregion": "Central America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Cartago",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:782:1781955600

IODA detected critical level outage for Heredia

Upstream claim · IODA
Signal value
0.5
Signal baseline
144
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-06-20 18:00:13.140908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "CR",
  "domain": null,
  "domainCategory": null,
  "id": 164027418,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-06-20T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "782",
  "retrievedAt": "2026-06-20T18:00:13.140908",
  "riskTier": 3,
  "signalBaseline": 144,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:782:1781955600",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
  "unSubregion": "Central America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Heredia",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:783:1781955600

IODA detected critical level outage for Limón

Upstream claim · IODA
Signal value
0.549296
Signal baseline
71
Evidence confidence
77%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-06-20 18:00:13.140908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.77,
  "continent": "Americas",
  "countryCode": "CR",
  "domain": null,
  "domainCategory": null,
  "id": 164027475,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-06-20T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "783",
  "retrievedAt": "2026-06-20T18:00:13.140908",
  "riskTier": 3,
  "signalBaseline": 71,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.5492957746478874,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:783:1781955600",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
  "unSubregion": "Central America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Limón",
  "upstreamSeverity": "critical"
}

outage · critical

ioda:alert:ping-slash24:region:787:1781955600

IODA detected critical level outage for Guanacaste

Upstream claim · IODA
Signal value
0.45098
Signal baseline
51
Evidence confidence
75%
Link confidence
80%

Why it is linked: Same country and date, critical level IODA alert

Retrieved
2026-06-20 18:00:13.140908 · timezone unspecified
Open upstream source
Complete evidence record
{
  "asn": null,
  "blockingMethod": null,
  "confidence": 0.75,
  "continent": "Americas",
  "countryCode": "CR",
  "domain": null,
  "domainCategory": null,
  "id": 164027600,
  "kind": "alert",
  "linkConfidence": 0.8,
  "linkReason": "Same country and date, critical level IODA alert",
  "observedAt": "2026-06-20T11:40:00Z",
  "probeNodeId": null,
  "regionCode": "787",
  "retrievedAt": "2026-06-20T18:00:13.140908",
  "riskTier": 3,
  "signalBaseline": 51,
  "signalLevel": "critical",
  "signalType": "outage",
  "signalValue": 0.45098039215686275,
  "source": "ioda",
  "sourceRef": "ioda:alert:ping-slash24:region:787:1781955600",
  "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
  "unSubregion": "Central America",
  "upstreamCause": null,
  "upstreamClaim": "IODA detected critical level outage for Guanacaste",
  "upstreamSeverity": "critical"
}
Source-reported corroboration

The source’s corroboration assessment is separate from incident confidence and evidence-link confidence. Inspect its source list, count and description.

{
  "description": "Single source: ioda",
  "evidenceCount": 7,
  "level": "low",
  "score": 0.6,
  "sourceCount": 1,
  "sources": [
    "ioda"
  ]
}

Declared incident sources: IODA.

This record does not list two distinct sources. Treat it as a single-source or uncorroborated record.

Scope and attribution

What the record names.

Methodology

Affected services

No services named.

Incident mechanism

Infrastructure outage

Individual evidence may carry more specific methods. Those do not automatically describe the entire incident.

Affected domains · 0

Domains named by the source record. Each link opens country-specific OONI measurements; a named domain is not a blanket national-block verdict.

No domains named.

Networks and evidence attribution

ASNs named by this source record: None listed.

This aggregate describes fields literally present in linked evidence. It does not identify who caused an event or prove intent.

{
  "asns_attributed": 0,
  "domains_attributed": 0,
  "methods": [
    {
      "evidence_count": 7,
      "method": "outage"
    }
  ],
  "note": "Aggregated from this incident's linked evidence rows — only domains, ASNs, and blocking methods the evidence literally records are shown, with the per-item evidence count. No per-domain/per-ASN attribution is present in the linked evidence for this incident (e.g. country/ASN-level outage signals).",
  "sources": [
    "ioda"
  ],
  "top_asns": [],
  "top_domains": []
}
What this record cannot establish

Measurements alone do not attribute an event to a government, ISP or another actor, and do not establish intent. An outage or anomalous result can have several explanations.

The country label is an aggregation scope. It is not a census of every network, city or service. Regional or ASN fields belong to their individual source evidence and should not be expanded into a national claim.

The source observation window and evidence timestamps do not prove an exact start and stop of blocking.

Signal definitions, baseline rates and model versions depend on the source. This record does not establish a common baseline or calibrated certainty. Use the source’s specific signal definition and evaluation before interpreting a score.

Inspect measurement coverage

Cite this incident

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Use the permanent published URL.
The original source title is preserved.

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The record over time.

Created
2026-06-20 18:00:15.148880 · timezone unspecified
Last updated
2026-06-20 18:00:15.148880 · timezone unspecified
Revision
1
Revision history and original fields

Revision-history array unavailable.

Canonical ID: CR-2026-0008. Source ID: CR-2026-0008. Hash ID: 5b75c6cd8d5a.

Additional source duration field: 0.6667 hours. It is retained separately from the minutes field and does not establish a verified event duration.

Complete source JSON
{
  "affectedAsns": [],
  "affectedDomains": [],
  "affectedServices": [],
  "anomalyRate": 0.6450368649615148,
  "attribution": {
    "asns_attributed": 0,
    "domains_attributed": 0,
    "methods": [
      {
        "evidence_count": 7,
        "method": "outage"
      }
    ],
    "note": "Aggregated from this incident's linked evidence rows — only domains, ASNs, and blocking methods the evidence literally records are shown, with the per-item evidence count. No per-domain/per-ASN attribution is present in the linked evidence for this incident (e.g. country/ASN-level outage signals).",
    "sources": [
      "ioda"
    ],
    "top_asns": [],
    "top_domains": []
  },
  "confidence": 0.7,
  "corroboration": {
    "description": "Single source: ioda",
    "evidenceCount": 7,
    "level": "low",
    "score": 0.6,
    "sourceCount": 1,
    "sources": [
      "ioda"
    ]
  },
  "country": "CR",
  "countryName": "Costa Rica",
  "createdAt": "2026-06-20T18:00:15.148880",
  "description": "IODA detected significant connectivity drop in Costa Rica. 7 critical alerts recorded.",
  "duration": 40,
  "durationHours": 0.6667,
  "endTime": "2026-06-20T12:20:00Z",
  "evidence": [
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.85,
      "continent": "Americas",
      "countryCode": "CR",
      "domain": null,
      "domainCategory": null,
      "id": 164027963,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-06-20T12:20:00Z",
      "probeNodeId": null,
      "regionCode": "785",
      "retrievedAt": "2026-06-20T18:00:13.140908",
      "riskTier": 3,
      "signalBaseline": 1469,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.9863852961198094,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:785:1781958000",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
      "unSubregion": "Central America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for San José",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.85,
      "continent": "Americas",
      "countryCode": "CR",
      "domain": null,
      "domainCategory": null,
      "id": 164028321,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-06-20T12:20:00Z",
      "probeNodeId": null,
      "regionCode": "786",
      "retrievedAt": "2026-06-20T18:00:13.140908",
      "riskTier": 3,
      "signalBaseline": 311,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.9903536977491961,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:786:1781958000",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
      "unSubregion": "Central America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Alajuela",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "CR",
      "domain": null,
      "domainCategory": null,
      "id": 164026816,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-06-20T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "784",
      "retrievedAt": "2026-06-20T18:00:13.140908",
      "riskTier": 3,
      "signalBaseline": 90,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5111111111111111,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:784:1781955600",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
      "unSubregion": "Central America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Puntarenas",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "CR",
      "domain": null,
      "domainCategory": null,
      "id": 164026837,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-06-20T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "781",
      "retrievedAt": "2026-06-20T18:00:13.140908",
      "riskTier": 3,
      "signalBaseline": 129,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5271317829457365,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:781:1781955600",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
      "unSubregion": "Central America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Cartago",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "CR",
      "domain": null,
      "domainCategory": null,
      "id": 164027418,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-06-20T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "782",
      "retrievedAt": "2026-06-20T18:00:13.140908",
      "riskTier": 3,
      "signalBaseline": 144,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:782:1781955600",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
      "unSubregion": "Central America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Heredia",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.77,
      "continent": "Americas",
      "countryCode": "CR",
      "domain": null,
      "domainCategory": null,
      "id": 164027475,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-06-20T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "783",
      "retrievedAt": "2026-06-20T18:00:13.140908",
      "riskTier": 3,
      "signalBaseline": 71,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.5492957746478874,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:783:1781955600",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
      "unSubregion": "Central America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Limón",
      "upstreamSeverity": "critical"
    },
    {
      "asn": null,
      "blockingMethod": null,
      "confidence": 0.75,
      "continent": "Americas",
      "countryCode": "CR",
      "domain": null,
      "domainCategory": null,
      "id": 164027600,
      "kind": "alert",
      "linkConfidence": 0.8,
      "linkReason": "Same country and date, critical level IODA alert",
      "observedAt": "2026-06-20T11:40:00Z",
      "probeNodeId": null,
      "regionCode": "787",
      "retrievedAt": "2026-06-20T18:00:13.140908",
      "riskTier": 3,
      "signalBaseline": 51,
      "signalLevel": "critical",
      "signalType": "outage",
      "signalValue": 0.45098039215686275,
      "source": "ioda",
      "sourceRef": "ioda:alert:ping-slash24:region:787:1781955600",
      "sourceUrl": "https://ioda.inetintel.cc.gatech.edu/country/CR",
      "unSubregion": "Central America",
      "upstreamCause": null,
      "upstreamClaim": "IODA detected critical level outage for Guanacaste",
      "upstreamSeverity": "critical"
    }
  ],
  "evidenceCount": 7,
  "evidenceSourceBreakdown": {
    "ioda": 7
  },
  "evidenceSpan": {
    "earliest": "2026-06-20T11:40:00Z",
    "latest": "2026-06-20T12:20:00Z"
  },
  "flag": "🇨🇷",
  "generated_at_utc": "2026-09-20T15:42:46.804316Z",
  "hashId": "5b75c6cd8d5a",
  "id": "CR-2026-0008",
  "incidentType": "disruption",
  "measurementCount": 7,
  "mechanism": "Infrastructure outage",
  "readableId": "CR-2026-0008",
  "reportUrl": "https://api.voidly.ai/data/incidents/5b75c6cd8d5a/report?format=markdown",
  "revision": 1,
  "severity": "critical",
  "severityGrade": "B",
  "sources": [
    "ioda"
  ],
  "startTime": "2026-06-20T11:40:00Z",
  "status": "active",
  "title": "Internet connectivity disruption in Costa Rica",
  "updatedAt": "2026-06-20T18:00:15.148880"
}
All Costa Rica incidents
Sep 3, 2026 · disruptionInternet connectivity disruption in Costa RicaAug 25, 2026 · disruptionInternet connectivity disruption in Costa RicaAug 8, 2026 · disruptionInternet connectivity disruption in Costa RicaJul 20, 2026 · disruptionInternet connectivity disruption in Costa RicaMay 3, 2026 · disruptionInternet connectivity disruption in Costa RicaApr 29, 2026 · disruptionInternet connectivity disruption in Costa Rica
More with the same mechanism · Infrastructure outage
Apr 28, 2026Internet connectivity disruption in Costa RicaApr 8, 2026Internet connectivity disruption in Costa RicaJan 16, 2026Network disruption detected in CR

Related records come from up to 100 recent records in the same country. They do not establish a causal connection.

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