Usulután

WWLLN data

Inner events: 23

Lat: 13.2463
Residual: 11.6000 us
Stroke detected at 14 WWLLN stations

Lat: 13.2944
Residual: 13.4000 us
Stroke detected at 8 WWLLN stations

Lat: 13.2606
Residual: 15.6000 us
Stroke detected at 7 WWLLN stations

Outer events: 323