


Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
341 FXXX01 KWNP 202202 DAYDSF :Product: Daily Space Weather Summary and Forcast daydsf.txt :Issued: 2025 Mar 20 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 19/2100Z to 20/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 9 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 on days one, two, and three (21 Mar, 22 Mar, 23 Mar). # :Geophysical_Activity: Geophysical Activity Summary 19/2100Z to 20/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 515 km/s at 19/2126Z. Total IMF reached 6 nT at 20/0354Z. The maximum southward component of Bz reached -5 nT at 19/2124Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 584 pfu. # :Geophysical_Forecast: Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on day one (21 Mar) and quiet to active levels on days two and three (22 Mar, 23 Mar).