Incident

TTC (Toronto) outage.

ResolvedDEGRADATION · HIGH

Jun 27, 2026, 03:11 AM · about 11 hours ago · Duration: 52min

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: 327s

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 - 2026-06-27T03:11:12.511Z

Timeline

Started

Jun 27, 2026, 03:11 AM

about 11 hours ago

Resolved

Jun 27, 2026, 04:03 AM

about 11 hours ago

Duration

52min

Total downtime

Evidence Logs5 checks

TimeRegionStatusLatencyCode
Jun 27, 03:11 AMus-eastdown10000ms
Jun 27, 03:09 AMasiadown10002ms
Jun 27, 03:06 AMeuropedown10001ms

Track TTC (Toronto) reliability

This isn't TTC (Toronto)'s first incident. They had 1006 incidents in the last 180 days, averaging 37 minutes of impact.

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