Routine Space Environment Product (Daily)
Issued by NWS
FXXX01 KWNP 152310
:Product: Daily Space Weather Summary and Forcast daydsf.txt
:Issued: 2015 Apr 15 2310 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 14/2100Z to
15/2100Z: Solar activity has been at low levels for the past 24
hours. Region 2321 (N14E23, Ekc/beta-gamma) produced the largest flare
of the period, a C7/2n at 15/2023 UTC. There are currently 5 numbered
sunspot regions on the disk.
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
day one (16 Apr) and likely to be moderate with a slight chance for an
X-class flare on days two and three (17 Apr, 18 Apr).
Geophysical Activity Summary 14/2100Z to 15/2100Z: The geomagnetic
field has been at quiet to minor storm levels for the past 24 hours.
Solar wind speed, as measured by the ACE spacecraft, reached a peak
speed of 665 km/s at 15/1556Z. Total IMF reached 17 nT at 15/0503Z. The
maximum southward component of Bz reached -12 nT at 15/0821Z.
Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to minor storm levels on day one (16 Apr) and quiet
levels on days two and three (17 Apr, 18 Apr).