


Routine Space Environment Product (Daily)
Issued by NWS
Issued by NWS
075 FXXX01 KWNP 282201 DAYDSF :Product: Daily Space Weather Summary and Forcast daydsf.txt :Issued: 2025 Jun 28 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 27/2100Z to 28/2100Z: Solar activity has been at low levels for the past 24 hours. There are currently 8 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 (29 Jun, 30 Jun, 01 Jul). # :Geophysical_Activity: Geophysical Activity Summary 27/2100Z to 28/2100Z: The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 739 km/s at 28/0704Z. Total IMF reached 5 nT at 28/0938Z. The maximum southward component of Bz reached -3 nT at 28/1315Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 4194 pfu. # :Geophysical_Forecast: Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet to unsettled levels on day one (29 Jun) and quiet levels on days two and three (30 Jun, 01 Jul).