Incident

TTC (Toronto) outage.

ResolvedDEGRADATION · HIGH

Aug 12, 2026, 04:16 AM · about 8 hours ago · Duration: 1h 2min

Detected by Probecast

Incident Summary

Incident Summary

API TTC (Toronto) is currently DOWN in us-west.

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-east Total Affected Regions: 4

Severity Assessment

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


Detected by Probecast Health Monitor - 2026-08-12T04:16:29.925Z

Timeline

Started

Aug 12, 2026, 04:16 AM

about 8 hours ago

Resolved

Aug 12, 2026, 05:18 AM

about 7 hours ago

Duration

1h 2min

Total downtime

Evidence Logs5 checks

TimeRegionStatusLatencyCode
Aug 12, 04:16 AMus-westdown10001ms
Aug 12, 04:16 AMus-eastdown10001ms
Aug 12, 04:14 AMasiadown10000ms

Track TTC (Toronto) reliability

This isn't TTC (Toronto)'s first incident. They had 1329 incidents in the last 180 days, averaging 43 minutes of impact.

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