Routine Space Environment Product (Daily)
Issued by NWS

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000
FXXX01 KWNP 212202
DAYDSF

:Product: Daily Space Weather Summary and Forcast daydsf.txt
:Issued: 2017 Jan 21 2200 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# http://www.swpc.noaa.gov/wwire.html
#
#            Daily Space Weather Summary and Forecast.
#
:Solar_Analysis:
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 C9 event observed at
21/0726Z from Region 2628 (N12E36). There are currently 4 numbered
sunspot regions on the disk.
#
:Solar_Forecast:
Solar Activity Forecast: Solar activity is likely to be low with a
chance for M-class flares on days one, two, and three (22 Jan, 23 Jan,
24 Jan).

#
:Geophysical_Activity:
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 reached a peak of 536 km/s at 20/2126Z. Total IMF reached 6
nT at 21/1541Z. The maximum southward component of Bz reached -4 nT at
21/0512Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 2839 pfu.
#
:Geophysical_Forecast:
Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to unsettled levels on day one (22 Jan) and quiet levels
on days two and three (23 Jan, 24 Jan).



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