Usulután

WWLLN data

Inner events: 32

Lat: 13.4931
Residual: 6.1000 us
Stroke detected at 8 WWLLN stations

Lat: 13.4298
Residual: 15.7000 us
Stroke detected at 15 WWLLN stations

Lat: 13.4607
Residual: 14.4000 us
Stroke detected at 13 WWLLN stations

Outer events: 269