


Routine Space Environment Product Issued Weekly
Issued by NWS
Issued by NWS
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453 FXXX06 KWNP 070256 WEKHIL :Product: 7-day Space Weather Highlights :Issued: 2025 Jul 07 0230 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # 7-day Space Weather Highlights # Highlights of Solar and Geomagnetic Activity 30 June - 06 July 2025 Solar activity was at low levels through the period. The largest events were a pair of C2.5 flares from Regions 4126 (N07, L=264, class/area Dro/030 on 01 Jul) and 4130 (S11, L=140, class/area Dai/040 on 06 Jul) at 02/1835 UTC and 04/0747 UTC, respectively. No regions exhibited delta configurations, with Region 4129 (N02, L=171, class/area Dso/060 on 04 Jul) being the only one to carry a beta-gamma characteristic. The remaining regions were simple alpha or beta spots. There were several filament and prominence events that produced CMEs during the period, but analysis deemed none appeared to be Earth-directed. No proton events were observed at geosynchronous orbit. The greater than 2 MeV electron flux at geosynchronous orbit reached high levels on 30 Jun-03 Jul, with a peak flux of 8,730 pfu at 30/1625 UTC, and moderate levels on 04-06 Jul. Geomagnetic field activity was at quiet levels on 02 July, quiet to unsettled levels on 30 Jun-01 Jul, reached active levels on 03-05 Jul, and G1 (Minor) storm levels on 06 Jul, all likely associated with negative polarity CH HSS influence. Total field reached a peak of 14 nT at 03/0900 UTC, Bz saw a maximum southward deflection to -13 nT at 03/1220 UTC, and wind speeds observed a maximum of 579 km/s 01/0402 UTC.