Cloudflare incident

Increased HTTP 522 Errors in Seattle (SEA)

Minor Vendor's status page →

Resolved after 1 hour, on September 3, 2026.

resolved Sep 03, 2026, 08:59 AM UTC

Some customers may have observed 522s from 06:30UTC to 07:38 UTC for traffic landing in Seattle (SEA). Impact windows may vary by customer. The issue has been resolved

Started
Sep 03, 2026, 05:30 AM UTC
Resolved
Sep 03, 2026, 06:30 AM UTC
Duration
1h
Detected by Pingoru
Sep 03, 2026, 05:30 AM UTC

Update timeline

  1. resolved Sep 03, 2026, 08:59 AM UTC

    Some customers may have observed 522s from 06:30UTC to 07:38 UTC for traffic landing in Seattle (SEA). Impact windows may vary by customer. The issue has been resolved

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