Usulután

WWLLN data

Inner events: 9

Lat: 13.3524
Residual: 22.1000 us
Stroke detected at 9 WWLLN stations

Lat: 13.2466
Residual: 10.4000 us
Stroke detected at 8 WWLLN stations

Lat: 13.2994
Residual: 10.3000 us
Stroke detected at 5 WWLLN stations

Outer events: 684