Is Particle down in Japan?
Vendor reports no incidentWhat Particle reports
Particle reports no incident on its status page.
As of the last successful poll, 2026-11-05 21:28 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 Particle at Nov 5, 2026, 9:19 PM UTC and read checks passing.
Over the last 24 hours we completed 60 checks from Tokyo and 60 answered cleanly, 100.00% availability.
Of the 3 other regions we check Particle from, all 3 read checks passing right now.
Email me when Particle reports an incident on its status page, and again when it reports it resolved.
What our Tokyo probe measured
Last checked Nov 5, 2026, 9:19 PM UTC.
Particle from Tokyo over the last 30 days
Over the last 30 days, Particle answered our Tokyo probe in 2,111 ms on average, and 1 check in 20 took longer than 2,708 ms.
Ranked by average response time across the 4 cities we check Particle from, Tokyo 4th; Ashburn was fastest at 910 ms and Tokyo slowest at 2,111 ms.
From Tokyo we ran 200 checks of Particle in 4 days, and 200 answered cleanly: 100.00% availability.
Every one of those days was clean: not one failed check.
In Tokyo local time (GMT+9), Particle was slowest around 11 PM, at 2,433 ms on average over the last 14 days, and quickest around 4 PM, at 1,821 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Thu, Nov 5 | 54 | 100.00% | 2,082 ms |
| Wed, Nov 4 | 59 | 100.00% | 2,152 ms |
| Tue, Nov 3 | 60 | 100.00% | 2,110 ms |
| Mon, Nov 2 | 27 | 100.00% | 2,084 ms |
Particle outages measured from Japan
Our Tokyo probe measured no confirmed Particle outage in the last 90 days.
How the other regions read right now
Of the 3 other regions we check Particle from, all 3 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Ashburn | Checks passing | 100.00% of 142 checks |
| San Jose | Checks passing | 100.00% of 111 checks |
| Frankfurt | Checks passing | 100.00% of 97 checks |
Other countries we check Particle from
How we measured this
Japan readings on this page come from RealUptime's own Tokyo probe against Particle's public endpoints. They are not user reports, and they are not Particle's own status page.
See Particle'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 Particle has not yet accumulated enough continuous history for us to publish this page to search engines.
Check your own site from Tokyo
This page shows what we see when we check this service, using the same ten regions, for a site you run. RealUptime Monitor watches your own servers from inside your network, and it starts free.
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