---
title: "Is Center for Open Science AWS s3-us-west-1 down? Center for Open Science AWS s3-us-west-1 status"
url: "https://www.openstatus.dev/status/cos/aws-s3-us-west-1"
description: "Live Center for Open Science AWS s3-us-west-1 status, uptime over the last 45 days and recent incidents, tracked by openstatus."
---

# Is Center for Open Science AWS s3-us-west-1 down?

**Answer:** No, Center for Open Science AWS s3-us-west-1 is not down. All Center for Open Science AWS s3-us-west-1 systems are operational.

- Status: operational
- Checked: 2026-11-07T08:20:30Z
- User reports in the last 15 minutes: 0
- Part of: [Center for Open Science](/status/cos.md) / OSF Addon Providers
- Official status page: https://status.cos.io

## Last 45 days

2 of 2 tracked days without issues.

## Incidents affecting AWS s3-us-west-1

No recent incidents.

## Links

- HTML page: /status/cos/aws-s3-us-west-1
- Service: /status/cos.md