Usulután

WWLLN data

Inner events: 20

Lat: 13.5549
Residual: 3.0000 us
Stroke detected at 6 WWLLN stations

Lat: 13.4745
Residual: 6.6000 us
Stroke detected at 7 WWLLN stations

Lat: 13.5031
Residual: 12.3000 us
Stroke detected at 9 WWLLN stations

Outer events: 1601