Usulután

WWLLN data

Inner events: 27

Lat: 13.4810
Residual: 7.2000 us
Stroke detected at 6 WWLLN stations

Lat: 13.5501
Residual: 18.0000 us
Stroke detected at 8 WWLLN stations

Lat: 13.5613
Residual: 12.7000 us
Stroke detected at 7 WWLLN stations

Outer events: 130