Usulután

WWLLN data

Inner events: 50

Lat: 13.5765
Residual: 13.6000 us
Stroke detected at 16 WWLLN stations

Lat: 13.5909
Residual: 12.8000 us
Stroke detected at 10 WWLLN stations

Lat: 13.5657
Residual: 8.7000 us
Stroke detected at 11 WWLLN stations

Outer events: 2954