●Incident

Wiener Linien outage.

OngoingDEGRADATION · HIGH

Oct 21, 2026, 02:06 PM · about 4 hours ago · Regions: us-west, us-east, europe, asia

Detected by Probecast

Incident Summary

API Wiener Linien is currently DOWN in europe.

Diagnostic Details

Error Type: http HTTP Status: 502 Error Message: API returned HTTP 502 Retry Attempts: 1 (all failed)

Validation Results

Validation Reason: DOWN in multiple regions: asia, us-east, us-west + europe Consecutive DOWN Checks: 2 Time Between Checks: 298s

Cross-Region Impact

Also DOWN in: us-east, us-west Total Affected Regions: 3

Severity Assessment

Level: HIGH Multiple regions affected or critical error type detected.

Detected by Probecast Health Monitor - 2026-10-21T14:06:08.933Z

Timeline

●Started

Oct 21, 2026, 02:06 PM

about 4 hours ago

●Duration

Ongoing

Evidence Logs5 checks

Time	Region	Status	Latency	Code
Oct 21, 02:06 PM	europe	down	56ms	502
Oct 21, 02:01 PM	us-east	down	211ms	502
Oct 21, 02:01 PM	us-west	down	194ms	502

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