Tomorrow.io incident

Degraded UP data over Japan

Minor Resolved View vendor source →

Tomorrow.io experienced a minor incident on June 1, 2026 affecting Web Application and Monitors (Insights) and 1 more component, lasting 5h 19m. The incident has been resolved; the full update timeline is below.

Started
Jun 01, 2026, 02:55 AM UTC
Resolved
Jun 01, 2026, 08:15 AM UTC
Duration
5h 19m
Detected by Pingoru
Jun 01, 2026, 02:55 AM UTC

Affected components

Web ApplicationMonitors (Insights)AlertsTilesTimeline

Update timeline

  1. investigating Jun 01, 2026, 02:55 AM UTC

    UP data over Japan is experiencing degraded quality due to an upstream data flow issue.

  2. resolved Jun 01, 2026, 08:15 AM UTC

    The issue affecting UP data over Japan has been resolved. Precipitation data has returned to normal, and all related data feeds are now operating as expected. Thank you for your patience while we worked to resolve this issue.