Solar Activity Report for 2/16/04
- View SourceThe Earth is exiting a high speed solar wind stream, and while there
is a possibility of aurora in the high latitudes tonight, I think
we've seem most of the activity we're going to see from this event.
In fact, with no significant coronal holes coming into view, and no
sunspots regions visible that look to have any flare generating
potential, things could be somewhat boring over the next few days.
The only thing is, it seems like just about every time it looks like
nothing is going to be happening for awhile, the sun pulls a surprise!
The current solar and geomagnetic conditions are :
NOAA sunspot number : 81
SFI : 99
A index : 6
K index : 1
Solaar wind speed : 454.8 km/sec
Solar wind density : 0.3 protons/cc
Solar wind pressure : n/a
IMF : 6.0 nT
IMF Orientation : 0.4 nT North
Conditions for the last 24 hours :
No space weather storms were observed for the past 24 hours.
Forecast for the next 24 hours :
No space weather storms are expected for the next 24 hours.
Solar activity forecast :
Solar activity is expected to be very low. There is a slight chance
for an isolated low C-class flare.
Geomagnetic activity forecast :
The geomagnetic field is expected to continue at quiet to unsettled
levels for the next three days. Isolated active periods at high
latitudes are possible.
Recent significant solar flare activity :