Usulután

WWLLN data

Inner events: 31

Lat: 13.3802
Residual: 6.5000 us
Stroke detected at 5 WWLLN stations

Lat: 13.3604
Residual: 23.8000 us
Stroke detected at 6 WWLLN stations

Lat: 13.5750
Residual: 20.1000 us
Stroke detected at 6 WWLLN stations

Outer events: 2508