Routine Space Environment Product (Daily)
Issued by NWS

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000
FXXX01 KWNP 222201
DAYDSF

:Product: Daily Space Weather Summary and Forcast daydsf.txt
:Issued: 2017 Apr 22 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 21/2100Z to
22/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 2 numbered sunspot regions on the disk.
#
:Solar_Forecast:
Solar Activity Forecast: Solar activity is expected to be very low
with a chance for a C-class flares on days one, two, and three (23 Apr,
24 Apr, 25 Apr).

#
:Geophysical_Activity:
Geophysical Activity Summary 21/2100Z to 22/2100Z: The geomagnetic
field has been at active to major storm levels for the past 24 hours.
Solar wind speed reached a peak of 776 km/s at 22/2043Z. Total IMF
reached 9 nT at 22/1221Z. The maximum southward component of Bz reached
-8 nT at 22/0804Z. Electrons greater than 2 MeV at geosynchronous orbit
reached a peak level of 7466 pfu.
#
:Geophysical_Forecast:
Geophysical Activity Forecast: The geomagnetic field is expected
to be at active to major storm levels on day one (23 Apr), active to
minor storm levels on day two (24 Apr) and unsettled to minor storm
levels on day three (25 Apr).



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