Forecast

Sun has past 24 hours produced weak solar flares and herewith caused weak HF communication problems.

Sun has not produced any Earth-directed and fast coronal mass ejections.

Possible solar storm activity is related to the following HARP regions:

Region H1871 (NOAA11899) at solar east of center. The size has decreased, but still large. The complexity is unchanged.

Region H1863 (NOAA11896) at solar west of center. The size is growing, but the complexity is unchanged.

Region H1861 (NOAA11897) at solar center. The size has decreased but still large.
The complexity has decreased.

Region H1859 (NOAA11900) at solar west of center. The size is decreasing and the complexity is unchanged. This region has produced several weak solar flares.