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down.guideby Sazabi
Daily and weekly recaps

What broke March 23 to March 29, 2026

Week 13: the week's outages across every provider down.guide reads, in UTC.

incidents
320+
major outages
19
hours of downtime
700+
29d 7h
Down Index

The week's worst, by score

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

  1. AnthropicPartial outage
    Elevated error rates on Opus 4.6
    lasted 9h 47mclaude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com) +2
  2. api.videoMajor outage
    Service availability limited
    lasted 2h 8mWeb services, Video Player, Video On Demand +1
  3. AnthropicPartial outage
    Elevated errors on Claude Opus 4.6
    lasted 9h 11mclaude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com) +1
  4. AnthropicPartial outage
    Elevated errors on Claude Opus 4.6 and Sonnet 4.6
    lasted 2h 53mclaude.ai, Claude Console (platform.claude.com), Claude API (api.anthropic.com) +1
  5. Grafana CloudMajor outage
    Prometheus writes in prod-eu-west-3 are degraded
    lasted 29d 5hAzure Netherlands - prod-eu-west-3: Ingestioneu, eu-west-3