Is Semaphore CI down in Japan?
Vendor reports no incidentWhat Semaphore CI reports
Semaphore CI reports no incident on its status page.
As of the last successful poll, 2026-11-06 18:24 UTC.
Our regional reading
This is our own reading from outside, shown beside the vendor's statement. It is not counted as a separate outage.
Checks passingin Japan, measured from Tokyo
Our Tokyo probe last checked Semaphore CI at Nov 6, 2026, 6:36 PM UTC and read checks passing.
Over the last 24 hours we completed 59 checks from Tokyo and 59 answered cleanly, 100.00% availability.
Of the 3 other regions we check Semaphore CI from, all 3 read checks passing right now.
Email me when Semaphore CI reports an incident on its status page, and again when it reports it resolved.
What our Tokyo probe measured
Last checked Nov 6, 2026, 6:36 PM UTC.
Semaphore CI from Tokyo over the last 30 days
Over the last 30 days, Semaphore CI answered our Tokyo probe in 1,784 ms on average, and 1 check in 20 took longer than 2,831 ms.
Ranked by average response time across the 4 cities we check Semaphore CI from, Tokyo 4th; Frankfurt was fastest at 683 ms and Tokyo slowest at 1,784 ms.
From Tokyo we ran 252 checks of Semaphore CI in 5 days, and 252 answered cleanly: 100.00% availability.
Every one of those days was clean: not one failed check.
In Tokyo local time (GMT+9), Semaphore CI was slowest around 7 PM, at 2,144 ms on average over the last 14 days, and quickest around 9 PM, at 1,219 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Fri, Nov 6 | 46 | 100.00% | 1,944 ms |
| Thu, Nov 5 | 60 | 100.00% | 1,490 ms |
| Wed, Nov 4 | 59 | 100.00% | 1,758 ms |
| Tue, Nov 3 | 60 | 100.00% | 1,754 ms |
| Mon, Nov 2 | 27 | 100.00% | 2,290 ms |
Semaphore CI outages measured from Japan
Our Tokyo probe measured no confirmed Semaphore CI outage in the last 90 days.
How the other regions read right now
Of the 3 other regions we check Semaphore CI from, all 3 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Ashburn | Checks passing | 100.00% of 143 checks |
| San Jose | Checks passing | 100.00% of 111 checks |
| Frankfurt | Checks passing | 100.00% of 97 checks |
Other countries we check Semaphore CI from
How we measured this
Japan readings on this page come from RealUptime's own Tokyo probe against Semaphore CI's public endpoints. They are not user reports, and they are not Semaphore CI's own status page.
See Semaphore CI's full check readings, the 90-day history by region, or the outage tracker methodology.
Japan readings here are taken from that country and show the time of the last one, but Semaphore CI has not yet accumulated enough continuous history for us to publish this page to search engines.
Check your own site from Tokyo
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