Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
183 FXXX01 KWNP 272201 DAYDSF :Product: Daily Space Weather Summary and Forcast daydsf.txt :Issued: 2025 Feb 27 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 26/2100Z to 27/2100Z: Solar activity has been at low levels for the past 24 hours. The largest solar event of the period was a C7 event observed at 27/1236Z from Region 3998 (S14W84). 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 and two (28 Feb, 01 Mar) and expected to be low with a chance for M-class flares on day three (02 Mar). # :Geophysical_Activity: Geophysical Activity Summary 26/2100Z to 27/2100Z: The geomagnetic field has been at quiet to major storm levels for the past 24 hours. Solar wind speed reached a peak of 676 km/s at 27/0418Z. Total IMF reached 14 nT at 26/2123Z. The maximum southward component of Bz reached -11 nT at 26/2201Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 189 pfu. # :Geophysical_Forecast: Geophysical Activity Forecast: The geomagnetic field is expected to be at unsettled to active levels on day one (28 Feb), quiet to active levels on day two (01 Mar) and quiet to unsettled levels on day three (02 Mar). Protons greater than 10 Mev have a slight chance of crossing threshold on days one and two (28 Feb, 01 Mar).