Incident

Air Quality (AirNow) outage.

ResolvedDEGRADATION · HIGH

Aug 25, 2026, 03:11 AM · about 6 hours ago · Duration: 48min

Detected by Probecast

Incident Summary

Incident Summary

API Air Quality (AirNow) is currently DOWN in europe.

Diagnostic Details

Error Type: timeout HTTP Status: N/A Error Message: Request timeout after 10000ms Retry Attempts: 3 (all failed)

Validation Results

Validation Reason: All 3 retry attempts failed Consecutive DOWN Checks: 2 Time Between Checks: 322s

Cross-Region Impact

Also DOWN in: asia, us-east, us-west Total Affected Regions: 4

Severity Assessment

Level: HIGH Multiple regions affected or critical error type detected.


Detected by Probecast Health Monitor - 2026-08-25T03:11:20.699Z

Timeline

Started

Aug 25, 2026, 03:11 AM

about 6 hours ago

Resolved

Aug 25, 2026, 03:59 AM

about 5 hours ago

Duration

48min

Total downtime

Evidence Logs5 checks

TimeRegionStatusLatencyCode
Aug 25, 03:11 AMeuropedown10001ms
Aug 25, 03:10 AMasiadown10005ms
Aug 25, 03:08 AMus-westdown10001ms

Track Air Quality (AirNow) reliability

This isn't Air Quality (AirNow)'s first incident. They had 169 incidents in the last 180 days, averaging 34 minutes of impact.

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