:Product: Solar Region Summary

:Issued: 2023 Jan 20 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 20 Issued at 0030Z on 20 Jan 2023
Report compiled from data received at SWO on 19 Jan

I.  Regions with Sunspots.  Locations Valid at 19/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3184 S12W65   180  0190 Cso  04   02 Beta

3186 N25W55   170  0320 Eho  11   04 Beta

3190 S15W04   119  0860 Eki  13   13 Beta-Gamma

3191 N11W15   130  0220 Dao  09   08 Beta

3192 N16W01   116  0350 Fki  16   21 Beta-Gamma

3194 S23W18   133  0010 Bxo  03   02 Beta

3195 N21W24   139  0010 Bxo  07   03 Beta

3196 N12E31   084  0020 Dro  05   03 Beta

3197 N24E46   069  0010 Bxo  04   04 Beta

3198 N27E58   057  0030 Cao  05   06 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 19/2400Z Jan

Nmbr  Location  Lo

3188  S23W18   141

3193  S22W84   199

II. Regions Due to Return 20 Jan to 22 Jan

Nmbr Lat    Lo

3177 S18    350

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