- This doesn't appear to be originating from the sun
Note the spikes in many particle flows occur during the times when Global Quakes are occurring, on May 13 and late May 15.
3-day Solar-Geophysical Forecast issued May 15 at 22:00 UTC
Solar Activity Forecast: Solar activity is expected to be low. Region 609 has the potential of producing an isolated M-class event. Geophysical Activity Forecast: The geomagnetic field is expected to be predominately quiet to unsettled conditions. This plot shows 3-days of 5-minute solar x-ray flux values measured on the GOES 10 and 12 satellites.
Satellite Environment Plot