Outage report · Partial outage
Semaphore outage on Jul 17, 2026
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SeverityPartial outage
StartedJul 17, 2026, 10:32UTC
ResolvedJul 17, 2026, 13:25UTC
Duration2h 53m
What happened
Semaphore reported a partial outage starting Jul 17, 2026, 10:32 UTC, affecting Semaphore. It was marked resolved at Jul 17, 2026, 13:25 UTC.
- The incident lasted 2h 53m from first report to resolution.
- Semaphore had reported no other partial or major outages in the 90 days before it.
- 8 other vendors we track reported a significant incident within 12 hours of it.
Latest update from Semaphore
This incident has been resolved.
What our independent monitoring saw
Our independent monitoring of Semaphore started after this incident, so this report is based on Semaphore's status page.
Other outages around the same time
Significant incidents other vendors reported within 12 hours of this one.
Semaphore's overall reliability
54.9/100
Semaphore has a reliability score of 54.9/100, with 98.92% effective uptime and 22 incidents over the last 90 days.
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