Air Quality (AirNow) — Degradation
ResolvedDegradation - MediumMay 9, 2026, 03:17 AM · about 2 hours ago · Duration: 20min · Regions: asia
Incident Summary
Incident Summary
API Air Quality (AirNow) is currently DOWN in asia.
Diagnostic Details
Error Type: http HTTP Status: 502 Error Message: API returned HTTP 502
Validation Results
Validation Reason: DOWN only in asia - possible regional issue Consecutive DOWN Checks: 2 Time Between Checks: 306s
Regional Analysis
Status: DOWN only in asia (possible regional issue) Other Regions: europe: unreachable, us-west: up
Severity Assessment
Level: MEDIUM Limited regional impact or recoverable error type.
Detected by Probecast Health Monitor - 2026-05-09T03:17:16.491Z
Timeline
Started
May 9, 2026, 03:17 AM
about 2 hours ago
Resolved
May 9, 2026, 03:37 AM
about 1 hour ago
Duration
20min
Evidence Logs(3 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| May 9, 03:17 AM | asia | down | 1988ms | 502 |
| May 9, 03:12 AM | asia | down | 1436ms | 502 |
| May 9, 03:06 AM | europe | down | 10001ms | — |
Track Air Quality (AirNow) reliability
This isn't Air Quality (AirNow)'s first incident. They had 76 incidents in the last 180 days, averaging 30 minutes of impact.
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