Usulután

WWLLN data

Inner events: 196

Lat: 13.4972
Residual: 9.8000 us
Stroke detected at 5 WWLLN stations

Lat: 13.3616
Residual: 12.2000 us
Stroke detected at 5 WWLLN stations

Lat: 13.3923
Residual: 26.5000 us
Stroke detected at 14 WWLLN stations

Outer events: 1618