Daily Forecast





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	Solar X-ray Flare
	Solar Proton Event
	RelativisticElectronEnhancement
	GeoMagnetic Storm

	AE Model
	Dst Model
	Sudden Ionosphere Disturbance
	Magnetopause & Bow Shock
	Kp Model
	GEO relativistic electron flux
	Chinese Assimilation TEC Model

SPACE ENVIRONMENT FORECAST

SUN , Apr 12 , 2026

MON , Apr 13 , 2026

TUE , Apr 14 , 2026

DAILY REPORTS

Space Environment Summary

During the past 24 hours, solar activity was low. Three active sunspot regions were on the visible disk without any M-class and above flares produced. Due to the continuous effect of the recurrent coronal hole high speed stream, the solar wind speed maintianed at about 580 km/s. The geomagnetic field reached active levels for 3 hours and quiet to unsettled levels for the rest of the time.
	Published:	2026-04-12 00:30 UTC
	Forecaster:	010/042

Space Environment Forecast

Within the next three days, solar activity is expected to be mainly low with a little chance for M-class flares. The geomagnetic field is expected be mainly quiet to unsettled on 12-14 Apr.
	Published:	2026-04-12 00:30 UTC
	Forecaster:	010/042

F10.7 Index

Ap Index

The 10.7-cm solar radio flux forecast for the next 24/48/72 hours.

Geomagnetic Ap index forecast for the next 24/48/72 hours.

24HR	48HR	72HR
95	95	95

24HR	48HR	72HR
12	10	10

Solar X-ray Flare

Geomagnetic Storm

Probabilities for M and X class solar flares for the next 24/48/72 hours.

Probabilities for minor and major disturbances in Geomagnetic field for the next 24/48/72 hours.

Solar Proton Event

Relativisitic Electron Enhancement

Probabilities for solar proton event for the next 24/48/72 hours.

Probabilities for GEO relativistic electrons enhancement event for the next 24/48/72 hours.

24HR	48HR	72HR
1%	1%	1%

24HR	48HR	72HR
30%	40%	40%

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