Forecaster summary - Issued 2019-07-22T00:28:45

The high energy electron flux (greater than 2MeV) is forecast to oscillate diurnally between moderate and high levels, but with a slowly declining peak through the forecast period.  This pattern will be subject to slight enhancements due to the onset of the coronal hole high speed stream. 

Corresponding 24-hour fluence values are likely to remain below the  Active threshold throughout based on current electron flux forecasts.  There is however a slight chance that the fluence could increase above the Active (1e8 integrated pfu) threshold due to enhancements in the solar wind.