Usulután

WWLLN data

Inner events: 35

Lat: 13.4846
Residual: 7.6000 us
Stroke detected at 7 WWLLN stations

Lat: 13.3790
Residual: 9.3000 us
Stroke detected at 7 WWLLN stations

Lat: 13.5521
Residual: 12.8000 us
Stroke detected at 8 WWLLN stations

Outer events: 758