TTC (Toronto) — Outage
ResolvedDegradation - HighMay 4, 2026, 06:02 PM · about 2 hours ago · Duration: 24min · Regions: asia
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: 352s
Cross-Region Impact
Also DOWN in: europe, us-east Total Affected Regions: 3
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-05-04T18:02:16.778Z
Timeline
Started
May 4, 2026, 06:02 PM
about 2 hours ago
Resolved
May 4, 2026, 06:26 PM
about 1 hour ago
Duration
24min
Evidence Logs(5 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| May 4, 06:02 PM | us-west | down | 10002ms | — |
| May 4, 06:02 PM | us-east | down | 10001ms | — |
| May 4, 06:01 PM | europe | down | 10001ms | — |
Track TTC (Toronto) reliability
This isn't TTC (Toronto)'s first incident. They had 474 incidents in the last 180 days, averaging 31 minutes of impact.