Usulután

WWLLN data

Inner events: 55

Lat: 13.5968
Residual: 5.9000 us
Stroke detected at 6 WWLLN stations

Lat: 13.5624
Residual: 14.8000 us
Stroke detected at 13 WWLLN stations

Lat: 13.5584
Residual: 9.5000 us
Stroke detected at 6 WWLLN stations

Outer events: 1872