377
FXXX01 KWNP 192201
DAYDSF

:Product: Daily Space Weather Summary and Forcast daydsf.txt
:Issued: 2024 Sep 19 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 18/2100Z to
19/2100Z: Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C2 event observed at
19/1527Z from Region 3825 (S16W21). There are currently 6 numbered
sunspot regions on the disk.
#
:Solar_Forecast:
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 (20 Sep, 21 Sep, 22 Sep).

#
:Geophysical_Activity:
Geophysical Activity Summary 18/2100Z to 19/2100Z: The geomagnetic
field has been at quiet to minor storm levels for the past 24 hours.
Solar wind speed reached a peak of 529 km/s at 19/0836Z. Total IMF
reached 9 nT at 19/0716Z. The maximum southward component of Bz reached
-8 nT at 19/1056Z.  Electrons greater than 2 MeV at geosynchronous orbit
reached a peak level of 1227 pfu.
#
:Geophysical_Forecast:
Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels on days one and three (20 Sep, 22 Sep) and quiet
to unsettled levels on day two (21 Sep). Protons have a slight chance of
crossing threshold on days one, two, and three (20 Sep, 21 Sep, 22 Sep).