Incident

Air Quality (AirNow) outage.

ResolvedDEGRADATION · HIGH

Aug 29, 2026, 03:11 AM · 3 days ago · Duration: 45min

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: 1 (all failed)

Validation Results

Validation Reason: DOWN in multiple regions: us-east, us-west + europe Consecutive DOWN Checks: 2 Time Between Checks: 295s

Cross-Region Impact

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

Severity Assessment

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


Detected by Probecast Health Monitor - 2026-08-29T03:11:51.392Z

Timeline

Started

Aug 29, 2026, 03:11 AM

3 days ago

Resolved

Aug 29, 2026, 03:57 AM

3 days ago

Duration

45min

Total downtime

Evidence Logs5 checks

TimeRegionStatusLatencyCode
Aug 29, 03:11 AMeuropedown10000ms
Aug 29, 03:09 AMus-eastdown10001ms
Aug 29, 03:09 AMus-westdown10000ms

Track Air Quality (AirNow) reliability

This isn't Air Quality (AirNow)'s first incident. They had 175 incidents in the last 180 days, averaging 35 minutes of impact.

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