Usulután

WWLLN data

Inner events: 13

Lat: 13.5465
Residual: 14.3000 us
Stroke detected at 6 WWLLN stations

Lat: 13.5041
Residual: 4.1000 us
Stroke detected at 6 WWLLN stations

Lat: 13.5263
Residual: 11.5000 us
Stroke detected at 6 WWLLN stations

Outer events: 223