●Incident
Air Quality (AirNow) degradation.
ResolvedDEGRADATION · MEDIUMJul 23, 2026, 03:13 AM · 4 days ago · Duration: 34min
Incident Summary
Incident Summary
API Air Quality (AirNow) is currently DOWN in us-west.
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: 301s
Regional Analysis
Status: DOWN only in us-west (possible regional issue) Other Regions: us-east: degraded
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-07-23T03:13:48.133Z
Timeline
●Started
Jul 23, 2026, 03:13 AM
4 days ago
●Resolved
Jul 23, 2026, 03:47 AM
4 days ago
●Duration
34min
Total downtime
Evidence Logs6 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Jul 23, 03:13 AM | us-west | down | 10001ms | — |
| Jul 23, 03:13 AM | us-east | degraded | 7593ms | 200 |
| Jul 23, 03:08 AM | us-east | down | 10001ms | — |
Track Air Quality (AirNow) reliability
This isn't Air Quality (AirNow)'s first incident. They had 140 incidents in the last 180 days, averaging 33 minutes of impact.