CDC Open Data — Outage
ResolvedDegradation HighApr 18, 2026, 06:11 PM · 10 days ago · Duration: 40min · Regions: us-west
Incident Summary
Incident Summary
API CDC Open Data is currently DOWN in us-east.
Diagnostic Details
Error Type: http HTTP Status: 503 Error Message: API returned HTTP 503
Validation Results
Validation Reason: DOWN in multiple regions: europe, us-west + us-east Consecutive DOWN Checks: 2 Time Between Checks: 298s
Cross-Region Impact
Also DOWN in: europe, us-west Total Affected Regions: 3
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-04-18T18:11:11.854Z
Timeline
Started
Apr 18, 2026, 06:11 PM
10 days ago
Resolved
Apr 18, 2026, 06:51 PM
10 days ago
Duration
40min
Evidence Logs(4 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Apr 18, 06:11 PM | us-east | down | 291ms | 503 |
| Apr 18, 06:10 PM | europe | down | 422ms | 503 |
| Apr 18, 06:06 PM | us-west | down | 331ms | 503 |
Track CDC Open Data reliability
This isn't CDC Open Data's first incident. They had 1638 incidents in the last 180 days, averaging 17 minutes of impact.
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