Usulután

WWLLN data

Inner events: 24

Lat: 13.4508
Residual: 24.4000 us
Stroke detected at 9 WWLLN stations

Lat: 13.3810
Residual: 9.3000 us
Stroke detected at 5 WWLLN stations

Lat: 13.4119
Residual: 28.3000 us
Stroke detected at 7 WWLLN stations

Outer events: 7979