Daily Forecast

DATE: 19 Jul 2019, composed at 08:26 SAST

CURRENT CONDITIONS: Solar activity is low with background X-ray flux below B-class levels. The solar wind speed is at background levels with speeds between 350 km/s - 400 km/s. Geomagnetic conditions are at quiet levels. Local HF working frequencies are near monthly average predicted values.

EVENTS: None.

OUTLOOK: Solar activity is expected to be low with background X-ray flux below B-class levels. There are no sunspot regions on the Sun and no flaring activity is expected. The solar wind speed is expected to remain at background levels. Geomagnetic conditions are expected to be at quiet levels.

SYSTEMS AFFECTED: None.



3-Day Predictions

Date2019-07-202019-07-212019-07-22
SSN111
Se (WCI)111
T-Index-40 to -10/-29-40 to -10/-32-40 to -10/-34
Activitylowlowlow
Qfe3.43.33.3
Ap5.05.05.0
Magnetic ConditionsQuietQuietQuiet
SA HF Commsfairfairfair
SW Fadeoutsunlikelyunlikelyunlikely
MUFunstableunstableunstable