https://siren.watch/alerts.html Attention moving 8+ points between consecutive SIREN readings, or going dark or coming back live. SIREN measures how much is happening, not how bad it is. Levels run from 5 (quietest) to 1 (loudest) and describe observable activity tempo against this index’s own record. They are not a probability of harm. en Thu, 15 Oct 2026 07:45:51 GMT 60