Routine Space Environment Product (Daily)
Issued by NWS
FXXX01 KWNP 192201
:Product: Daily Space Weather Summary and Forcast daydsf.txt
:Issued: 2017 Apr 19 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 18/2100Z to
19/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 1 numbered sunspot regions on the disk.
Solar Activity Forecast: Solar activity is expected to be very low
with a chance for a C-class flares and a slight chance for an M-class
flare on days one, two, and three (20 Apr, 21 Apr, 22 Apr).
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 487 km/s at 19/1906Z. Total IMF
reached 15 nT at 19/2100Z. The maximum southward component of Bz reached
-11 nT at 19/0105Z. Electrons greater than 2 MeV at geosynchronous orbit
reached a peak level of 501 pfu.
Geophysical Activity Forecast: The geomagnetic field is expected
to be at unsettled to active levels on day one (20 Apr) and quiet to
unsettled levels on days two and three (21 Apr, 22 Apr).