Usulután

WWLLN data

Inner events: 18

Lat: 13.2903
Residual: 12.8000 us
Stroke detected at 13 WWLLN stations

Lat: 13.4451
Residual: 16.2000 us
Stroke detected at 12 WWLLN stations

Lat: 13.5071
Residual: 16.8000 us
Stroke detected at 5 WWLLN stations

Outer events: 3403