Usulután

WWLLN data

Inner events: 52

Lat: 13.4376
Residual: 3.1000 us
Stroke detected at 6 WWLLN stations

Lat: 13.4513
Residual: 4.0000 us
Stroke detected at 6 WWLLN stations

Lat: 13.5473
Residual: 10.7000 us
Stroke detected at 8 WWLLN stations

Outer events: 1207