Usulután

WWLLN data

Inner events: 56

Lat: 13.2755
Residual: 16.5000 us
Stroke detected at 12 WWLLN stations

Lat: 13.3017
Residual: 8.8000 us
Stroke detected at 7 WWLLN stations

Lat: 13.2760
Residual: 7.4000 us
Stroke detected at 5 WWLLN stations

Outer events: 3483