Air Quality (AirNow)Outage

ResolvedDegradation - High

May 3, 2026, 03:11 AM · about 9 hours ago · Duration: 24min · Regions: asia

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: 306s

Cross-Region Impact

Also DOWN in: asia, us-east Total Affected Regions: 3

Severity Assessment

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


Detected by Probecast Health Monitor - 2026-05-03T03:11:50.954Z

Timeline

Started

May 3, 2026, 03:11 AM

about 9 hours ago

Resolved

May 3, 2026, 03:35 AM

about 8 hours ago

Duration

24min

Evidence Logs(6 checks)

TimeRegionStatusLatencyCode
May 3, 03:11 AMeuropedown10001ms
May 3, 03:11 AMasiadown10000ms
May 3, 03:07 AMus-eastdown10000ms

Track Air Quality (AirNow) reliability

This isn't Air Quality (AirNow)'s first incident. They had 72 incidents in the last 180 days, averaging 30 minutes of impact.

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