Solar wind and CME forecast

Sep 20, 2025 08:17 London

Yesterday Tomorrow

Solar wind and CME velosity

Forecast until 2025-09-25 00:00 UT

from 341 to 590 km/c — increased

API: JSON | TXT

Forecast until 2025-09-25 00:00 UT

from 1.6 to 8.3 cm^-3 — increased

API: JSON | TXT