Routine Space Environment Product (Daily)
Issued by NWS
FXXX01 KWNP 212201
:Product: Daily Space Weather Summary and Forcast daydsf.txt
:Issued: 2014 Sep 21 2200 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# Daily Space Weather Summary and Forecast.
Analysis of Solar Active Regions and Activity from 20/2100Z to
21/2100Z: Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C5 event observed at
21/1153Z from Region 2166 (N11W55). There are currently 5 numbered
sunspot regions on the disk.
Solar Activity Forecast: Solar activity is expected to be low with
a chance for M-class flares and a slight chance for an X-class flare on
days one, two, and three (22 Sep, 23 Sep, 24 Sep).
Geophysical Activity Summary 20/2100Z to 21/2100Z: The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed, as measured by the ACE spacecraft, reached a peak speed of
637 km/s at 21/0344Z. Total IMF reached 5 nT at 21/0801Z. The maximum
southward component of Bz reached -3 nT at 21/0324Z.
Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels on day one (22 Sep) and quiet to unsettled levels
on days two and three (23 Sep, 24 Sep).