Air Quality (AirNow) — Outage
ResolvedDegradation - HighMay 17, 2026, 03:23 AM · 4 days ago · Duration: 13min · Regions: us-west
Incident Summary
Incident Summary
API Air Quality (AirNow) is currently DOWN in us-east.
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: 332s
Regional Analysis
Status: DOWN only in us-east (possible regional issue) Other Regions: asia: degraded, europe: degraded
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-05-17T03:23:27.815Z
Timeline
Started
May 17, 2026, 03:23 AM
4 days ago
Resolved
May 17, 2026, 03:37 AM
4 days ago
Duration
13min
Evidence Logs(8 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| May 17, 03:23 AM | us-east | down | 10001ms | — |
| May 17, 03:20 AM | asia | degraded | 7165ms | 200 |
| May 17, 03:20 AM | europe | degraded | 7275ms | 200 |
Track Air Quality (AirNow) reliability
This isn't Air Quality (AirNow)'s first incident. They had 88 incidents in the last 180 days, averaging 29 minutes of impact.
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