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down.guideby Sazabi
Daily and weekly recaps

What broke August 31 to September 6, 2026

Week 36: the week's outages across every provider down.guide reads, in UTC.

incidents
490+
major outages
32
hours of downtime
510+
21d 7h
Down Index

The week's worst, by score

Scored 0 to 100 from impact, breadth, reach, duration and acknowledgement.

  1. SupabaseMajor outage
    User unable to log in to Supabase Dashboard
    lasted 1h 49mDashboard
  2. PantheonMajor outage
    Dashboard Outage
    lasted 5h 23mCustomer Sites, Dashboard, Global CDN +9us
  3. AnthropicPartial outage
    Elevated errors for multiple models
    lasted 2h 57mclaude.ai, Claude API (api.anthropic.com), Claude Code +1
  4. FullStoryMajor outage
    Multiple Fullstory Services Unavailable (NA1 Data Center)
    lasted 5h 17mData Capture - Web, Data Capture - Native Mobile, API +7
  5. AnthropicPartial outage
    Elevated errors for Claude Sonnet 5
    lasted 26mclaude.ai, Claude API (api.anthropic.com), Claude Code +1