Supabase outage on September 16, 2026: Query slowness for projects running Postgres version 14 in us-east-1 and ap-northeast-2
Supabase reported an incident affecting Supabase for 2 hours 42 minutes on 16 September 2026, from 17:54 to 20:36 UTC.
Resolved
Official incident reported by Supabase
- Started
- 17:54
- 16 Sep 2026 UTC
- Resolved
- 20:36
- 16 Sep 2026 UTC
- Duration
- 2h 42m
- 2 hours 42 minutes
- Impact
- -
- as rated by Supabase
- Updates
- 5
- posted by Supabase
Timeline
All times UTC.
Official incident from Supabase
Query slowness for projects running Postgres version 14 in us-east-1 and ap-northeast-2
-
Official
Identified
Projects running Postgres version 14 in us-east-1 and ap-northeast-2 may experience query slowness. We've identified the cause and are working on a fix.
-
Official
Identified
We are continuing to work on a fix and will provide updates as things progress.
-
Official
Identified
The fix has been implemented for ap-northeast-2 and we're working on implementing the fix for us-east-1. We will continue to provide updates as progress is made.
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Official
Monitoring
The fix has been rolled out to us-east-1. We will continue to monitor both regions for stability.
-
Official
Resolved
This incident has been resolved.
"Official" rows are quoted from Supabase's public status page, status.supabase.com. Very long posts are shortened.
What our checkpoints saw
HostTracker's checkpoints, which test supabase.com from several locations, recorded no outage of 5 minutes or longer during this incident. A provider can report a problem that affects only some features, regions or accounts, which a check of the main address does not see. The live Supabase status shows what our checks see right now.
Does your product depend on Supabase?
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You get the same record you are reading here for your own services: every outage timestamped, with the checks that observed it.
Independent measurement by HostTracker. Not affiliated with Supabase. Official updates are quoted from Supabase's public status page and remain Supabase's own words.