Usulután

WWLLN data

Inner events: 32

Lat: 13.4793
Residual: 15.6000 us
Stroke detected at 5 WWLLN stations

Lat: 13.5072
Residual: 13.3000 us
Stroke detected at 5 WWLLN stations

Lat: 13.4260
Residual: 5.0000 us
Stroke detected at 6 WWLLN stations

Outer events: 194