●Incident
Air Quality (AirNow) outage.
ResolvedDEGRADATION · HIGHAug 24, 2026, 03:10 AM · about 23 hours ago · Duration: 15min
Incident Summary
Incident Summary
API Air Quality (AirNow) is currently DOWN in europe.
Diagnostic Details
Error Type: http HTTP Status: 502 Error Message: API returned HTTP 502 Retry Attempts: 3 (all failed)
Validation Results
Validation Reason: All 3 retry attempts failed Consecutive DOWN Checks: 2 Time Between Checks: 312s
Regional Analysis
Status: DOWN only in europe (possible regional issue) Other Regions: us-east: degraded, us-west: up
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-08-24T03:10:41.550Z
Timeline
●Started
Aug 24, 2026, 03:10 AM
about 23 hours ago
●Resolved
Aug 24, 2026, 03:25 AM
about 23 hours ago
●Duration
15min
Total downtime
Evidence Logs3 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Aug 24, 03:10 AM | europe | down | 614ms | 502 |
| Aug 24, 03:08 AM | us-east | degraded | 9377ms | 200 |
| Aug 24, 03:05 AM | europe | down | 10001ms | — |
Track Air Quality (AirNow) reliability
This isn't Air Quality (AirNow)'s first incident. They had 168 incidents in the last 180 days, averaging 34 minutes of impact.
Related Incidents
Air Quality (AirNow)
Aug 24, 2026, 04:35 AM · 21min
Air Quality (AirNow)
Aug 23, 2026, 03:12 AM · 37min
Air Quality (AirNow)
Aug 22, 2026, 03:34 AM · 14min
Census Bureau
Aug 21, 2026, 04:28 PM · 16min
Air Quality (AirNow)
Aug 21, 2026, 03:08 AM · 42min