Substack incident

Elevated latencies

Notice Resolved View vendor source →

Substack experienced a notice incident on January 14, 2026, lasting 3h 8m. The incident has been resolved; the full update timeline is below.

Started
Jan 14, 2026, 05:38 PM UTC
Resolved
Jan 14, 2026, 08:47 PM UTC
Duration
3h 8m
Detected by Pingoru
Jan 14, 2026, 05:38 PM UTC

Update timeline

  1. investigating Jan 14, 2026, 05:38 PM UTC

    Substack is experiencing elevated latencies. We are working to investigate the issue.

  2. monitoring Jan 14, 2026, 07:25 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. resolved Jan 14, 2026, 08:47 PM UTC

    This incident has been resolved.