Resolved · lasted 2 h
Substack outage on October 22
Reports for Substack jumped to 80 an hour and stayed high for 2 h.
- Started
- 2:00 AM
- October 22, 2026 · UTC
- Back to normal
- 4:00 AM
- 2 h later
- Peak
- 80/hr
- 80× normal
- Substack’s incident
- —
- Nothing posted
Reports during the outage
12:00 AM5:50 AM UTC
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