:Product: Solar Region Summary

:Issued: 2023 Dec 13 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 347 Issued at 0030Z on 13 Dec 2023
Report compiled from data received at SWO on 12 Dec

I.  Regions with Sunspots.  Locations Valid at 12/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3513 N18W28   146  0090 Dao  09   07 Beta

3514 N10W22   140  0060 Dao  04   07 Beta

3515 S13E22   096  0010 Hrx  01   01 Alpha

3516 S18E25   093  0040 Cao  03   02 Beta

3517 N15W17   135  0010 Cro  02   02 Beta

3518 N13E75   043  0030 Hsx  10   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 12/2400Z Dec

Nmbr  Location  Lo

3512  S09W52   170

II. Regions Due to Return 13 Dec to 15 Dec

Nmbr Lat    Lo

3499 S17    018

3490 N22    013

3492 N20    005

3502 N14    360

3493 S13    355

3494 S17    349

---

Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact SWPC Help.