Usulután

WWLLN data

Inner events: 28

Lat: 13.3309
Residual: 16.4000 us
Stroke detected at 5 WWLLN stations

Lat: 13.5889
Residual: 12.2000 us
Stroke detected at 5 WWLLN stations

Lat: 13.3375
Residual: 17.4000 us
Stroke detected at 5 WWLLN stations

Outer events: 1626