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Particle Outage History

Uptime record, past incidents, and downtime history for Particle.

Checking current status...
90.1% uptime over 91 days
99.9% ✗ 99.5% ✗ 99% ✗ 95% ✗

90-Day Trend

Feb 25May 25

Monthly Uptime

Month Uptime Days Tracked Days with Issues
May 2026 84% 25 4
April 2026 96.7% 30 1
March 2026 93.5% 31 2
February 2026 60% 5 2

Uptime is calculated from daily worst-status snapshots. A day with any non-operational status counts as a day with issues.

Daily Status (Last 91 Days)

Feb 24 Today
Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

May 2026
Device connectivity instability
minor

Started: May 21, 3:07 PM

monitoring
Connectivity has largely recovered and we are continuing to monitor the situation closely to ensure service stability across the affected MVNO network. At this time, most devices should be operating normally, though a small number of customers may still experience intermittent issues as recovery completes. We will continue monitoring and provide a final update once we confirm the incident is fully resolved.
May 21, 6:09 PM
identified
We are seeing initial signs of recovery as connectivity is being restored for a portion of affected devices. Our teams continue to closely monitor the situation and work with carrier partners to ensure full service restoration.
May 21, 3:44 PM
investigating
We are currently investigating an issue impacting cellular connectivity for some devices on our MVNO network. Our engineering and carrier teams are actively working to identify the root cause and restore normal service as quickly as possible.
May 21, 3:07 PM
Device connectivity instability
minor

Started: May 15, 1:00 AM

monitoring
A fix has been implemented and devices are reconnecting.
May 15, 1:08 AM
investigating
We are continuing to investigate this issue.
May 15, 1:00 AM
investigating
Particle is investigating issues with device connectivity to the Particle cloud. This affects all devices except legacy devices (Photon/P1). The cause is still under investigation.
May 15, 1:00 AM
Integration/Event stream instability
minor

Started: May 6, 12:02 AM

investigating
Particle is investigating reports of unstable integrations and the event stream.
May 6, 12:02 AM
Ethersim connection instability
minor

Started: May 1, 6:16 PM

monitoring
Our partners have identified the cause of the disruptions, and are observing recovery. We'll continue to monitor the situation.
May 1, 7:34 PM
investigating
Particle is investigating reports of EtherSIM connection instability.
May 1, 6:16 PM
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