TTC (Toronto) — Outage
ResolvedDegradation - HighMay 4, 2026, 07:51 PM · about 2 hours ago · Duration: 44min · Regions: asia
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: 296s
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 - 2026-05-04T19:51:21.130Z
Timeline
Started
May 4, 2026, 07:51 PM
about 2 hours ago
Resolved
May 4, 2026, 08:35 PM
about 1 hour ago
Duration
44min
Evidence Logs(7 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| May 4, 07:51 PM | us-west | down | 10001ms | — |
| May 4, 07:51 PM | europe | down | 10001ms | — |
| May 4, 07:51 PM | us-east | down | 10001ms | — |
Track TTC (Toronto) reliability
This isn't TTC (Toronto)'s first incident. They had 475 incidents in the last 180 days, averaging 31 minutes of impact.