MOSWOC high energy electron forecast for geostationary orbit
Forecaster summary - Issued 2021-10-15T00:07:47
The high energy (greater than 2 MeV) electron flux has been at Normal Background to Moderate levels, with generally no change expected within the forecast period, although a gradually increasing trend is likely with the potential arrive of a weak CME and also a weak high speed stream.
With no significant coronal hole feature during the previous rotation, and none currently present in the western hemisphere, with just the potential for a weak high speed stream from former CH12, the persistence model appears to be offering good guidance with the forecast fluence remaining below Active levels.
| High Energy Electron Event Forecast | ||
|---|---|---|
| Issued 2021-10-15T00:07:47 | ||
| Probability of threshold exceedance | ||
| Active | V.Active | |
| Day 1 | 1% | 1% |
| Day 2 | 5% | 1% |
| Day 3 | 10% | 1% |
| Day 4 | 20% | 1% |