TTC (Toronto) — Outage
ResolvedDegradation - HighMay 21, 2026, 02:47 AM · about 2 hours ago · Duration: 1h 14min · Regions: asia
Incident Summary
Incident Summary
API TTC (Toronto) is currently DOWN in asia.
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: 301s
Cross-Region Impact
Also DOWN in: europe, us-east, us-west Total Affected Regions: 4
Severity Assessment
Level: HIGH Multiple regions affected or critical error type detected.
Detected by Probecast Health Monitor - 2026-05-21T02:47:50.682Z
Timeline
Started
May 21, 2026, 02:47 AM
about 2 hours ago
Resolved
May 21, 2026, 04:02 AM
about 1 hour ago
Duration
1h 14min
Evidence Logs(16 checks)
| Time | Region | Status | Latency | Code |
|---|---|---|---|---|
| May 21, 02:47 AM | asia | down | 10001ms | — |
| May 21, 02:47 AM | us-east | down | 10001ms | — |
| May 21, 02:46 AM | us-west | down | 10000ms | — |
Track TTC (Toronto) reliability
This isn't TTC (Toronto)'s first incident. They had 649 incidents in the last 180 days, averaging 33 minutes of impact.
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