:Product: Solar Region Summary
:Issued: 2025 Oct 31 0030 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar Region Summary
SRS Number 304 Issued at 0030Z on 31 Oct 2025
Report compiled from data received at SWO on 30 Oct
I. Regions with Sunspots. Locations Valid at 30/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4261 S05W68 104 0020 Hsx 01 01 Alpha
4266 N17W51 087 0040 Cao 07 08 Beta
4267 N03W25 061 0110 Cso 07 06 Beta
4269 S11W28 064 0020 Hrx 02 02 Alpha
4271 S09E54 342 0010 Axx 01 01 Alpha
IA. H-alpha Plages without Spots. Locations Valid at 30/2400Z Oct
Nmbr Location Lo
4264 N07W81 117
4268 S10W83 119
4270 S06W46 082
II. Regions Due to Return 31 Oct to 02 Nov
Nmbr Lat Lo
4246 N24 305
4248 N07 281
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