Is Microsoft 365 down in the US?
Operationalin the US, measured from Ashburn, San Jose, and Chicago
All 3 of our probes in the US, in Ashburn, San Jose, and Chicago, read operational when they last checked Microsoft 365 at Sep 8, 2026, 6:26 AM UTC.
Over the last 24 hours we completed 1727 checks from Ashburn, San Jose, and Chicago and 1727 answered cleanly, 100.00% availability.
Of the 7 other regions we check Microsoft 365 from, all 7 read operational right now.
What our Ashburn, San Jose, and Chicago probes measured
Last checked Sep 8, 2026, 6:26 AM UTC.
How the other regions read right now
Of the 7 other regions we check Microsoft 365 from, all 7 read operational right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Frankfurt | Operational | 100.00% of 602 checks |
| Tokyo | Operational | 100.00% of 460 checks |
| Toronto | Operational | 100.00% of 359 checks |
| London | Operational | 100.00% of 359 checks |
| Singapore | Operational | 100.00% of 295 checks |
| Sydney | Operational | 100.00% of 279 checks |
| São Paulo | Operational | 100.00% of 358 checks |
Other countries we check Microsoft 365 from
How we measured this
The US readings on this page come from RealUptime's own Ashburn, San Jose, and Chicago probes against Microsoft 365's public endpoints. They are not user reports, and they are not Microsoft 365's own status page.
See Microsoft 365's full measured status, the 90-day history by region, or the outage tracker methodology.
Check your own site from Ashburn
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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