MongoDB Atlas outage — September 3, 2026
Impaired Cluster operations in AWS me-central-1 and AWS me-south-1
MongoDB Atlas’s Atlas Clusters has a confirmed disruption, detected on September 3, 2026.
Key facts
| Detected | September 3, 2026 · 16:44 UTC |
| Confirmed | 16:44 UTC |
| Service | Atlas Clusters |
| Official record | https://stspg.io/jwd31x8yx3q5 |
Timeline
- 16:44Z
Detected · Signal
1 crowd signal for Atlas Clusters on MONGODB crossed the signal threshold. - 16:44Z
Confirmed · Official
An official MONGODB status-page notice corroborated the event the same cycle.
Evidence
| Official status feed | degraded (changed 16:44 UTC) |
| Anomaly score | +0.38σ above this cell's own baseline |
| Engine confidence | 95% |
Outage-related signals per hour over the live window, oldest → newest (peak 2).
How this was detected
1 independent evidence class for atlas on MONGODB. 1 crowd report across bluesky (single platform — not corroborating), z=+0.4σ vs the cell baseline. Official notice confirms it.