●Incident
TTC (Toronto) outage.
ResolvedDEGRADATION · HIGHAug 22, 2026, 03:01 PM · about 3 hours ago · Duration: 2h 6min
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: 295s
Cross-Region Impact
Also DOWN in: asia Total Affected Regions: 2
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-08-22T15:01:31.149Z
Timeline
●Started
Aug 22, 2026, 03:01 PM
about 3 hours ago
●Resolved
Aug 22, 2026, 05:07 PM
about 1 hour ago
●Duration
2h 6min
Total downtime
Evidence Logs5 checks
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| Aug 22, 03:01 PM | us-west | down | 10000ms | — |
| Aug 22, 02:57 PM | asia | down | 10002ms | — |
| Aug 22, 02:56 PM | us-west | down | 10002ms | — |
Track TTC (Toronto) reliability
This isn't TTC (Toronto)'s first incident. They had 1399 incidents in the last 180 days, averaging 44 minutes of impact.
Related Incidents
TTC (Toronto)
Aug 22, 2026, 12:45 PM · 1h 56min
TTC (Toronto)
Aug 22, 2026, 05:51 AM · 44min
TTC (Toronto)
Aug 21, 2026, 06:36 PM · 25min
TTC (Toronto)
Aug 21, 2026, 01:26 PM · 1h 29min
TTC (Toronto)
Aug 21, 2026, 11:15 AM · 20min