●Incident
CDC Open Data outage.
ResolvedDEGRADATION · HIGHJul 30, 2026, 08:33 PM · about 2 hours ago · Duration: 1h 31min
Incident Summary
Incident Summary
API CDC Open Data 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: 293s
Cross-Region Impact
Also DOWN in: us-west Total Affected Regions: 2
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-07-30T20:33:42.478Z
Timeline
●Started
Jul 30, 2026, 08:33 PM
about 2 hours ago
●Resolved
Jul 30, 2026, 10:05 PM
42 minutes ago
●Duration
1h 31min
Total downtime
Evidence Logs9 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Jul 30, 08:33 PM | us-east | down | 10001ms | — |
| Jul 30, 08:33 PM | us-west | down | 10001ms | — |
| Jul 30, 08:28 PM | us-east | down | 10001ms | — |
Track CDC Open Data reliability
This isn't CDC Open Data's first incident. They had 1664 incidents in the last 180 days, averaging 19 minutes of impact.
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