Routine Space Environment Product (Daily)
Issued by NWS

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428
FXXX01 KWNP 112201
DAYDSF

:Product: Daily Space Weather Summary and Forcast daydsf.txt
:Issued: 2025 Nov 11 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 10/2100Z to
11/2100Z: Solar activity has been at high levels for the past 24 hours.
There are currently 8 numbered sunspot regions on the disk.
#
:Solar_Forecast:
Solar Activity Forecast: Solar activity is likely to be high on
days one, two, and three (12 Nov, 13 Nov, 14 Nov).

#
:Geophysical_Activity:
Geophysical Activity Summary 10/2100Z to 11/2100Z: The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 521 km/s at 10/2114Z. Total IMF reached 7
nT at 10/2243Z. The maximum southward component of Bz reached -4 nT at
10/2253Z.  Protons greater than 10 MeV at geosynchronous orbit reached a
peak level of 157 pfu at 11/1505Z. Protons greater than 100 MeV at
geosynchronous orbit reached a peak level of 29 pfu at 11/1635Z.
Electrons greater than 2 MeV at geosynchronous orbit reached a peak
level of 10890 pfu, however data was suspect due to proton
contamination.
#
:Geophysical_Forecast:
Geophysical Activity Forecast: The geomagnetic field is expected
to be at active to severe storm levels on day one (12 Nov), unsettled to
severe storm levels on day two (13 Nov) and unsettled to minor storm
levels on day three (14 Nov). Protons are expected to cross threshold on
day one (12 Nov), are expected to cross threshold on day two (13 Nov)
and are likely to cross threshold on day three (14 Nov).