St. Helens

WWLLN data

Inner events: 9

Lat: 46.3166
Residual: 9.5000 us
Stroke detected at 7 WWLLN stations

Lat: 46.2526
Residual: 8.9000 us
Stroke detected at 5 WWLLN stations

Lat: 46.1205
Residual: 13.4000 us
Stroke detected at 7 WWLLN stations

Outer events: 135