# MongoDB Atlas: MongoDB Atlas: Networking issues in AWS us-east-1, us-west-2

- Impact (vendor’s label): none
- Status: resolved
- Started: 2023-09-18 20:28 UTC · Resolved: 2023-09-19 12:16 UTC · Duration: 16 h
- Updates: 1
- [Vendor status page: https://status.mongodb.com/incidents/vp0ls9tzst55](https://status.mongodb.com/incidents/vp0ls9tzst55)
- [Company: MongoDB Atlas](https://rewindex.com/company/mongodb-atlas.md)

## Part of an outage event

- [AWS outage, Sep 18, 2023: 29 vendors, 29 incidents](https://rewindex.com/events/2023-09-18-aws)
- This incident names AWS (location or integration). (hop 1, posted +2 h 21 min vs the first vendor naming AWS)
- Evidence: “…MongoDB Atlas: Networking issues in AWS us-east-1, us-west-2 This incident has been resolved.…”

```mermaid
flowchart LR
  root["AWS<br/>own incident not archived"]:::inferred
  h1["Within an hour<br/>3 vendors, 1 blamed AWS<br/>Dagster, Snowflake, Vanta"]:::blames
  root --> h1
  h4["1 to 4 hours later<br/>7 vendors, 5 blamed AWS<br/>Amplitude, Temporal Cloud, Coralogix, Confluent +3"]:::blames
  root --> h4
  me["MongoDB Atlas (this incident)<br/>posted +2 h 21 min"]:::me
  h4 --- me
```

_Detected automatically from incidents that started together and named the same provider; a link means one incident named another vendor, not a confirmed cause._

## Timeline of updates

- **resolved** 2023-09-19 12:16 UTC: This incident has been resolved.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


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Canonical: https://rewindex.com/company/mongodb-atlas/incidents/vp0ls9tzst55 · Markdown: https://rewindex.com/company/mongodb-atlas/incidents/vp0ls9tzst55.md · JSON: https://rewindex.com/api/v1/companies/mongodb-atlas/incidents/vp0ls9tzst55 · Generated 2026-10-20T01:32:09.735Z