TTC (Toronto) — Outage
ResolvedDegradation - HighMay 19, 2026, 04:42 PM · 1 day ago · Duration: 34min · 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: 345s
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 - 2026-05-19T16:42:10.072Z
Timeline
Started
May 19, 2026, 04:42 PM
1 day ago
Resolved
May 19, 2026, 05:17 PM
1 day ago
Duration
34min
Evidence Logs(6 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| May 19, 04:42 PM | us-east | down | 10000ms | — |
| May 19, 04:42 PM | us-west | down | 10000ms | — |
| May 19, 04:41 PM | europe | down | 10001ms | — |
Track TTC (Toronto) reliability
This isn't TTC (Toronto)'s first incident. They had 648 incidents in the last 180 days, averaging 32 minutes of impact.