Usulután

WWLLN data

Inner events: 307

Lat: 13.5687
Residual: 23.2000 us
Stroke detected at 5 WWLLN stations

Lat: 13.5771
Residual: 26.4000 us
Stroke detected at 9 WWLLN stations

Lat: 13.4700
Residual: 14.9000 us
Stroke detected at 7 WWLLN stations

Outer events: 4878