Usulután

WWLLN data

Inner events: 159

Lat: 13.5202
Residual: 11.7000 us
Stroke detected at 7 WWLLN stations

Lat: 13.5071
Residual: 7.4000 us
Stroke detected at 5 WWLLN stations

Lat: 13.5042
Residual: 19.9000 us
Stroke detected at 8 WWLLN stations

Outer events: 6541