:Product: Solar Region Summary

:Issued: 2025 Dec 03 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 337 Issued at 0030Z on 03 Dec 2025
Report compiled from data received at SWO on 02 Dec

I.  Regions with Sunspots.  Locations Valid at 02/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4288 N19W86   047  0060 Dai  09   04 Beta

4290 S10W73   034  0020 Hrx  01   01 Alpha

4291 S11W72   033  0020 Hrx  02   01 Alpha

4294 S15E31   290  1445 Fkc  18   41 Beta-Gamma-Delta

4295 N04E40   281  0040 Hsx  02   01 Alpha

4296 S14E50   271  0630 Ekc  11   10 Beta-Delta

4297 S12W29   350  0010 Bxo  06   03 Beta

4298 S16E18   303  0120 Cao  05   04 Beta

4299 N22E54   266  0150 Dac  08   09 Beta-Delta

4300 N07E67   254  0040 Cso  06   03 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 02/2400Z Dec

Nmbr  Location  Lo

4293  N08W68   029

II. Regions Due to Return 03 Dec to 05 Dec

Nmbr Lat    Lo

4285 S16    205

4284 S07    197

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