Air Quality (AirNow) — Outage
ResolvedDegradation - HighMay 13, 2026, 02:54 PM · about 14 hours ago · Duration: 32min · Regions: us-west
Incident Summary
Incident Summary
API Air Quality (AirNow) is currently DOWN in asia.
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: 307s
Cross-Region Impact
Also DOWN in: europe, 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 - 2026-05-13T14:54:42.839Z
Timeline
Started
May 13, 2026, 02:54 PM
about 14 hours ago
Resolved
May 13, 2026, 03:27 PM
about 13 hours ago
Duration
32min
Evidence Logs(5 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| May 13, 02:54 PM | asia | down | 10000ms | — |
| May 13, 02:52 PM | us-east | down | 10003ms | — |
| May 13, 02:52 PM | us-west | down | 10001ms | — |
Track Air Quality (AirNow) reliability
This isn't Air Quality (AirNow)'s first incident. They had 83 incidents in the last 180 days, averaging 30 minutes of impact.
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