:Product: Solar Region Summary
:Issued: 2025 Oct 30 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 303 Issued at 0030Z on 30 Oct 2025
Report compiled from data received at SWO on 29 Oct
I. Regions with Sunspots. Locations Valid at 29/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4257 S09W88 137 0030 Hsx 02 01 Alpha
4261 S05W55 104 0020 Hsx 01 01 Alpha
4262 S14W87 136 0090 Cso 03 03 Beta
4266 N17W39 088 0040 Cao 06 06 Beta
4267 N03W12 061 0120 Cso 04 07 Beta
4269 S11W15 064 0020 Hrx 02 02 Alpha
IA. H-alpha Plages without Spots. Locations Valid at 29/2400Z Oct
Nmbr Location Lo
4259 S20W88 137
4260 S11W78 127
4264 N07W66 115
4268 S10W69 118
4270 S06W31 080
II. Regions Due to Return 30 Oct to 01 Nov
Nmbr Lat Lo
4246 N24 305
4248 N07 281
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