Usulután

WWLLN data

Inner events: 252

Lat: 13.5918
Residual: 6.5000 us
Stroke detected at 6 WWLLN stations

Lat: 13.4951
Residual: 6.4000 us
Stroke detected at 5 WWLLN stations

Lat: 13.5485
Residual: 13.6000 us
Stroke detected at 7 WWLLN stations

Outer events: 4467