●Incident
CDC Open Data outage.
ResolvedDEGRADATION · HIGHJul 18, 2026, 06:13 PM · 10 days ago · Duration: 53min
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 Retry Attempts: 1 (all failed)
Validation Results
Validation Reason: DOWN only in us-east - possible regional issue Consecutive DOWN Checks: 2 Time Between Checks: 291s
Regional Analysis
Status: DOWN only in us-east (possible regional issue) Other Regions: europe: up, us-west: up
Severity Assessment
Level: MEDIUM Limited regional impact or recoverable error type.
Detected by Probecast Health Monitor - 2026-07-18T18:13:04.530Z
Timeline
●Started
Jul 18, 2026, 06:13 PM
10 days ago
●Resolved
Jul 18, 2026, 07:06 PM
10 days ago
●Duration
53min
Total downtime
Evidence Logs3 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Jul 18, 06:13 PM | us-east | down | 60ms | 503 |
| Jul 18, 06:08 PM | us-east | down | 61ms | 503 |
| Jul 18, 06:08 PM | asia | down | 239ms | 503 |
Track CDC Open Data reliability
This isn't CDC Open Data's first incident. They had 1653 incidents in the last 180 days, averaging 19 minutes of impact.
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