Air Quality (AirNow) — Outage
ResolvedDegradation HighApr 26, 2026, 04:56 PM · about 12 hours ago · Duration: 15min · Regions: us-west
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: 283s
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 - 2026-04-26T16:56:33.535Z
Timeline
Started
Apr 26, 2026, 04:56 PM
about 12 hours ago
Resolved
Apr 26, 2026, 05:11 PM
about 12 hours ago
Duration
15min
Evidence Logs(7 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Apr 26, 04:56 PM | europe | down | 10007ms | — |
| Apr 26, 04:56 PM | asia | down | 10001ms | — |
| Apr 26, 04:52 PM | us-west | down | 10000ms | — |
Track Air Quality (AirNow) reliability
This isn't Air Quality (AirNow)'s first incident. They had 63 incidents in the last 180 days, averaging 27 minutes of impact.
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