Usulután

WWLLN data

Inner events: 254

Lat: 13.3185
Residual: 8.5000 us
Stroke detected at 5 WWLLN stations

Lat: 13.3661
Residual: 5.9000 us
Stroke detected at 5 WWLLN stations

Lat: 13.5211
Residual: 6.4000 us
Stroke detected at 7 WWLLN stations

Outer events: 1311