Solar wind forecast — September 20, 2025
Solar wind and CME speed forecast
Forecast until 2025-09-25 00:00 UT (WSA ENLIL)
from 341 to 590 km/c — increased
Solar wind and CME density forecast
Forecast until 2025-09-25 00:00 UT (WSA ENLIL)
from 1.6 to 8.3 cm-3 — increased