Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
638 FXXX01 KWNP 012201 DAYDSF :Product: Daily Space Weather Summary and Forcast daydsf.txt :Issued: 2026 Jan 01 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 31/2100Z to 01/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 7 numbered sunspot regions on the disk. # :Solar_Forecast: Solar Activity Forecast: Solar activity is likely to be moderate with a slight chance for an X-class flare on days one, two, and three (02 Jan, 03 Jan, 04 Jan). # :Geophysical_Activity: Geophysical Activity Summary 31/2100Z to 01/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 549 km/s at 01/1710Z. Total IMF reached 10 nT at 01/0858Z. The maximum southward component of Bz reached -7 nT at 01/0601Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 1918 pfu. # :Geophysical_Forecast: Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to minor storm levels on day one (02 Jan), unsettled to major storm levels on day two (03 Jan) and quiet to active levels on day three (04 Jan). Protons have a slight chance of crossing threshold on day one (02 Jan) and have a slight chance of crossing threshold on days two and three (03 Jan, 04 Jan).