Solar Activity Monitoring and Forecasting

Solar Physics Department

Regional Warning Centre Prague


Latest Observations: June 24, 2017

Sunspot Drawing

White-Light Full Disk

H-alpha Full Disk

White-Light - detail

H-alpha - detail

Forecasts
Solar activity forecast for the June 24 - 25, 2017   activity level will be very low to low (1-2)   (explanation)
Weekly Forecasts Bulletin   issued June 22, 2017    (receive)

Latest ursigram:  170624
Latest message for SIDC:  1705

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