Incident

TTC (Toronto) outage.

ResolvedDEGRADATION · HIGH

Aug 12, 2026, 12:11 AM · about 3 hours ago · Duration: 48min

Detected by Probecast

Incident Summary

Incident Summary

API TTC (Toronto) 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: 300s

Cross-Region Impact

Also DOWN in: asia, europe, us-west Total Affected Regions: 4

Severity Assessment

Level: HIGH Multiple regions affected or critical error type detected.


Detected by Probecast Health Monitor - 2026-08-12T00:11:28.617Z

Timeline

Started

Aug 12, 2026, 12:11 AM

about 3 hours ago

Resolved

Aug 12, 2026, 12:59 AM

about 2 hours ago

Duration

48min

Total downtime

Evidence Logs6 checks

TimeRegionStatusLatencyCode
Aug 12, 12:11 AMus-westdown10001ms
Aug 12, 12:11 AMus-eastdown10001ms
Aug 12, 12:10 AMasiadown10001ms

Track TTC (Toronto) reliability

This isn't TTC (Toronto)'s first incident. They had 1328 incidents in the last 180 days, averaging 43 minutes of impact.

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