Solar wind and CME forecast

Sep 18, 2025 02:41 London

Yesterday Tomorrow

Solar wind and CME velosity

Forecast until 2025-09-23 00:00 UT

from 306 to 690 km/c — high

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Forecast until 2025-09-23 00:00 UT

from 1.6 to 11.0 cm^-3 — high

API: JSON | TXT