Usulután

WWLLN data

Inner events: 51

Lat: 13.4641
Residual: 15.9000 us
Stroke detected at 5 WWLLN stations

Lat: 13.4536
Residual: 23.0000 us
Stroke detected at 9 WWLLN stations

Lat: 13.5453
Residual: 13.2000 us
Stroke detected at 7 WWLLN stations

Outer events: 882