Usulután

WWLLN data

Inner events: 8

Lat: 13.3594
Residual: 20.3000 us
Stroke detected at 11 WWLLN stations

Lat: 13.4808
Residual: 8.8000 us
Stroke detected at 6 WWLLN stations

Lat: 13.4049
Residual: 6.0000 us
Stroke detected at 5 WWLLN stations

Outer events: 548