Usulután

WWLLN data

Inner events: 4

Lat: 13.4796
Residual: 12.8000 us
Stroke detected at 5 WWLLN stations

Lat: 13.5136
Residual: 12.9000 us
Stroke detected at 8 WWLLN stations

Lat: 13.5539
Residual: 9.6000 us
Stroke detected at 5 WWLLN stations

Outer events: 313