Usulután

WWLLN data

Inner events: 17

Lat: 13.2984
Residual: 8.9000 us
Stroke detected at 16 WWLLN stations

Lat: 13.2843
Residual: 8.4000 us
Stroke detected at 10 WWLLN stations

Lat: 13.2858
Residual: 3.4000 us
Stroke detected at 5 WWLLN stations

Outer events: 1515