Usulután

WWLLN data

Inner events: 5

Lat: 13.3132
Residual: 29.0000 us
Stroke detected at 6 WWLLN stations

Lat: 13.4465
Residual: 23.9000 us
Stroke detected at 8 WWLLN stations

Lat: 13.4158
Residual: 22.1000 us
Stroke detected at 18 WWLLN stations

Outer events: 1250