Usulután

WWLLN data

Inner events: 12

Lat: 13.4994
Residual: 21.5000 us
Stroke detected at 9 WWLLN stations

Lat: 13.4601
Residual: 25.9000 us
Stroke detected at 8 WWLLN stations

Lat: 13.4345
Residual: 7.6000 us
Stroke detected at 7 WWLLN stations

Outer events: 1237