●Incident
CDC Open Data outage.
ResolvedDEGRADATION · HIGHJun 18, 2026, 06:51 PM · about 16 hours ago · Duration: 3h 12min · Regions: asia
Incident Summary
Incident Summary
API CDC Open Data is currently DOWN in europe.
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: 299s
Cross-Region Impact
Also DOWN in: asia, us-east, us-west Total Affected Regions: 4
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-06-18T18:51:10.600Z
Timeline
●Started
Jun 18, 2026, 06:51 PM
about 16 hours ago
●Resolved
Jun 18, 2026, 10:04 PM
about 13 hours ago
●Duration
3h 12min
Total downtime
Evidence Logs5 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Jun 18, 06:51 PM | europe | down | 10002ms | — |
| Jun 18, 06:48 PM | us-west | down | 10001ms | — |
| Jun 18, 06:48 PM | us-east | down | 10001ms | — |
Track CDC Open Data reliability
This isn't CDC Open Data's first incident. They had 1645 incidents in the last 180 days, averaging 18 minutes of impact.
Related Incidents
Air Quality (AirNow)
Jun 19, 2026, 03:28 AM · 14min
NOAA NCEI
Jun 18, 2026, 06:04 PM
Air Quality (AirNow)
Jun 18, 2026, 01:43 PM · 23min
Air Quality (AirNow)
Jun 18, 2026, 03:11 AM · 39min
FDA Open Data
Jun 18, 2026, 03:10 AM · 32min