Usulután

WWLLN data

Inner events: 16

Lat: 13.3604
Residual: 14.5000 us
Stroke detected at 6 WWLLN stations

Lat: 13.2851
Residual: 9.2000 us
Stroke detected at 6 WWLLN stations

Lat: 13.3052
Residual: 10.5000 us
Stroke detected at 7 WWLLN stations

Outer events: 1158