IonQ Status
Forte Planned Maintenance
Update - We are continuing to investigate this issue.
Aug 24, 2026 - 13:30 UTC
Investigating - Forte is currently undergoing planned maintenance. Return to service is scheduled for 9/21/2026 at 13:00 UTC.
Aug 24, 2026 - 13:28 UTC
Uptime over the past 90 days. View historical uptime.
API Operational
90 days ago
99.99 % uptime
Today
Quantum Simulator Operational
90 days ago
100.0 % uptime
Today
IonQ Forte Major Outage
90 days ago
44.96 % uptime
Today
IonQ Forte Enterprise 1 Operational
90 days ago
47.69 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

System Metrics Month Week Day
Average API response time
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Average queue time: quantum simulator ?
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Predicted queue time: IonQ Forte Enterprise 1
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Predicted queue time: IonQ Forte ?
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Aug 26, 2026

No incidents reported today.

Aug 25, 2026

No incidents reported.

Aug 24, 2026

Unresolved incident: Forte Planned Maintenance.

Aug 23, 2026

No incidents reported.

Aug 22, 2026

No incidents reported.

Aug 21, 2026

Forte Enterprise 1 - Planned Maintenance
Resolved - Forte Enterprise 1 is back online and processing jobs.
Aug 21, 08:50 UTC
Investigating - We are investigating an issue affecting Forte Enterprise 1 to improve its performance. The RTS is planned for Friday (08/21) at 23:59 UTC
Aug 19, 07:24 UTC
Scheduled Maintenance
Completed - The scheduled maintenance has been completed.
Aug 21, 01:51 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Aug 21, 01:00 UTC
Update - We will be undergoing scheduled maintenance during this time.
Aug 20, 23:36 UTC
Scheduled - The API will be undergoing maintenance between 0100-0200 on 2026-08-21 UTC
Aug 20, 22:51 UTC

Aug 20, 2026

Forte Job Processing Outage
Resolved - This incident has been resolved.
Aug 20, 02:03 UTC
Update - We are continuing to work on the issue affecting Forte. We expect service to return to service with 1 hour.
Aug 20, 01:11 UTC
Investigating - We are investigating an issue affecting Forte. Next update by 12:00am UTC, 08/20/2026.
Aug 19, 21:58 UTC

Aug 19, 2026

Aug 18, 2026

No incidents reported.

Aug 17, 2026

No incidents reported.

Aug 16, 2026

No incidents reported.

Aug 15, 2026

No incidents reported.

Aug 14, 2026

Forte Enterprise 1 offline
Resolved - This incident has been resolved.
Aug 14, 19:17 UTC
Identified - Forte Enterprise 1 will be offline from 12pm - 5pm UTC on Friday, 8/14/2026.
Aug 14, 13:10 UTC

Aug 13, 2026

Forte Extended Calibrations
Resolved - This incident has been resolved.
Aug 13, 01:34 UTC
Investigating - Forte's calibrations are likely to complete closer to 11:30pm UTC today.
Aug 12, 21:57 UTC

Aug 12, 2026

Forte Enterprise 1 Degraded Performance
Resolved - This incident has been resolved.
Aug 12, 11:41 UTC
Update - Forte Enterprise 1 is back to normal operations
Aug 12, 09:54 UTC
Investigating - Forte Enterprise 1 remains online, though we continue to investigate degraded performance due to unexpected system drift.
Aug 6, 00:23 UTC
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