:Product: Solar Region Summary

:Issued: 2024 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 2024
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

3545 S06W66   042  0180 Hax  03   02 Alpha

3549 S21W28   005  0200 Cao  04   03 Beta

3551 N26W36   013  0020 Bxo  02   03 Beta

3553 N05W11   348  0080 Cao  05   06 Beta

3554 N07W01   338  0010 Axx  02   02 Alpha

3555 S11E16   321  0150 Dai  09   08 Beta

3556 N16E25   312  0090 Hax  02   02 Alpha

3559 N26E46   291  0170 Dao  10   06 Beta

3560 S11E52   285  0010 Axx  01   01 Alpha

3561 S16E11   326  0020 Cao  04   04 Beta

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

Nmbr  Location  Lo

3546  S24W87   064

3548  N15W52   029

3550  S18W73   050

3557  S13E32   305

II. Regions Due to Return 20 Jan to 22 Jan

Nmbr Lat    Lo

3534 S15    240

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