:Product: Solar Region Summary

:Issued: 2024 Jan 19 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 19 Issued at 0030Z on 19 Jan 2024
Report compiled from data received at SWO on 18 Jan

I.  Regions with Sunspots.  Locations Valid at 18/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3545 S07W51   041  0180 Hax  03   02 Alpha

3549 S21W14   004  0200 Cao  04   05 Beta

3553 N05E03   347  0110 Cao  04   10 Beta

3554 N07E12   338  0030 Hrx  02   02 Alpha

3555 S11E31   319  0160 Dai  09   08 Beta

3556 N16E39   311  0090 Hax  02   02 Alpha

3559 N27E60   290  0160 Dso  10   03 Beta

3560 S11E66   284  0020 Hrx  01   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 18/2400Z Jan

Nmbr  Location  Lo

3546  S24W73   063

3547  N18W79   069

3548  N15W38   028

3550  S18W59   049

3551  N26W24   015

3557  S13E46   304

II. Regions Due to Return 19 Jan to 21 Jan

Nmbr Lat    Lo

3534 S15    240

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