●Incident

Air Quality (AirNow) degradation.

ResolvedDEGRADATION · LOW

Sep 28, 2026, 03:11 AM · about 18 hours ago · Duration: 1h 22min

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: 299s

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 - 2026-09-28T03:11:26.639Z

Timeline

●Started

Sep 28, 2026, 03:11 AM

about 18 hours ago

●Resolved

Sep 28, 2026, 04:33 AM

about 17 hours ago

●Duration

1h 22min

Total downtime

Evidence Logs5 checks

TimeRegionStatusLatencyCode
Sep 28, 03:11 AMeuropedown10001ms—
Sep 28, 03:09 AMasiadown10001ms—
Sep 28, 03:08 AMus-westdown10001ms—

Track Air Quality (AirNow) reliability

This isn't Air Quality (AirNow)'s first incident. They had 177 incidents in the last 180 days, averaging 37 minutes of impact.

Related Incidents