Is Backblaze down in the US?
Checks passingin the US, measured from Ashburn and San Jose
All 2 of our probes in the US, in Ashburn and San Jose, read checks passing when they last checked Backblaze at Nov 5, 2026, 5:59 PM UTC.
Over the last 24 hours we completed 250 checks from Ashburn and San Jose and 250 answered cleanly, 100.00% availability.
Of the 2 other regions we check Backblaze from, all 2 read checks passing right now.
Email me the next time we see Backblaze go down
What our Ashburn and San Jose probes measured
Last checked Nov 5, 2026, 5:59 PM UTC.
Backblaze from Ashburn and San Jose over the last 30 days
Over the last 30 days, Backblaze answered our Ashburn probe in 1,419 ms on average, and 1 check in 20 took longer than 2,116 ms.
Over the last 30 days, Backblaze answered our San Jose probe in 1,634 ms on average, and 1 check in 20 took longer than 2,443 ms.
Ranked by average response time across the 4 cities we check Backblaze from, Ashburn 2nd, San Jose 3rd; Frankfurt was fastest at 1,116 ms and Tokyo slowest at 2,221 ms.
From Ashburn and San Jose we ran 784 checks of Backblaze in 4 days, and 783 answered cleanly: 99.87% availability.
1 of the 4 days had at least one failed check. The weakest was Nov 3 (UTC), at 99.59% across 246 checks.
In Ashburn local time (EST), Backblaze was slowest around 8 AM, at 1,809 ms on average over the last 14 days, and quickest around 11 AM, at 1,096 ms.
| Day (UTC) | Checks | Availability | Average response |
|---|---|---|---|
| Thu, Nov 5 | 185 | 100.00% | 1,633 ms |
| Wed, Nov 4 | 250 | 100.00% | 1,516 ms |
| Tue, Nov 3 | 246 | 99.59% | 1,410 ms |
| Mon, Nov 2 | 103 | 100.00% | 1,535 ms |
Backblaze outages measured from the US
Our Ashburn and San Jose probes measured no confirmed Backblaze outage in the last 90 days.
How the other regions read right now
Of the 2 other regions we check Backblaze from, all 2 read checks passing right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Frankfurt | Checks passing | 100.00% of 98 checks |
| Tokyo | Checks passing | 100.00% of 60 checks |
Other countries we check Backblaze from
How we measured this
The US readings on this page come from RealUptime's own Ashburn and San Jose probes against Backblaze's public endpoints. They are not user reports, and they are not Backblaze's own status page.
See Backblaze's full check readings, the 90-day history by region, or the outage tracker methodology.
The US readings here are taken from that country and show the time of the last one, but Backblaze has not yet accumulated enough continuous history for us to publish this page to search engines.
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