Usulután

WWLLN data

Inner events: 52

Lat: 13.4230
Residual: 3.4000 us
Stroke detected at 6 WWLLN stations

Lat: 13.4245
Residual: 7.7000 us
Stroke detected at 6 WWLLN stations

Lat: 13.4539
Residual: 10.6000 us
Stroke detected at 11 WWLLN stations

Outer events: 1407