Usulután

WWLLN data

Inner events: 11

Lat: 13.3501
Residual: 20.3000 us
Stroke detected at 7 WWLLN stations

Lat: 13.3271
Residual: 9.4000 us
Stroke detected at 6 WWLLN stations

Lat: 13.2414
Residual: 14.5000 us
Stroke detected at 11 WWLLN stations

Outer events: 1121