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

THU , Apr 02 , 2026

FRI , Apr 03 , 2026

SAT , Apr 04 , 2026

DAILY REPORTS

Space Environment Summary

During the past 24 hours, solar activity was low. Nine active sunspot regions were on the visble disk without M-class or above flares produced. The solar wind speed increased to the peak of about 480 km/s. The geomagnetic field was at quiet to unsettled levels.
	Published:	2026-04-02 00:30 UTC
	Forecaster:	016/042

Space Environment Forecast

Within the next three days, solar activity is expected to be low to moderate with chances for M-class flares. Due to the effect of the recurrent coronal hole high speed stream, the geomagnetic field is expected to reach active or minor storm levels on 2-3 Apr and it will be queit to unsettled on 4 Apr.
	Published:	2026-04-02 00:30 UTC
	Forecaster:	016/042

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
140	140	135

24HR	48HR	72HR
20	25	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
20%	10%	1%

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

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