WSA-ENLIL Solar Wind Prediction on July 21, 2026

July 21, 2026

Anchorage change region

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Forecast of the main solar wind parameters from July 21, 2026

Solar wind and CME speed forecast from July 21, 2026

Theoretical calculation of the solar wind speed and the speed of coronal mass ejections from July 21 to 26, 2026. Calculation model: WSA ENLIL (NOAA).Theoretical calculation of the solar wind speed from July 21 to 26, 2026. Calculation model: WSA ENLIL (NOAA).

from 495 to 599 km/s — increased

API: JSON | TXT

Solar wind and CME density forecast from July 21, 2026

Theoretical calculation of solar wind density and coronal mass ejection density from July 21 to 26, 2026. Calculation model: WSA ENLIL (NOAA). The density value is normalized to the square of the distance from the Sun.Theoretical calculation of solar wind density from July 21 to 26, 2026. Calculation model: WSA ENLIL (NOAA).

from 1.8 to 1.9 cm^-3 — normal

API: JSON | TXT