Usulután

WWLLN data

Inner events: 69

Lat: 13.4035
Residual: 28.5000 us
Stroke detected at 5 WWLLN stations

Lat: 13.4259
Residual: 10.3000 us
Stroke detected at 13 WWLLN stations

Lat: 13.3597
Residual: 8.7000 us
Stroke detected at 7 WWLLN stations

Outer events: 1612