:Product: Solar Region Summary

:Issued: 2025 Jan 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 13 Issued at 0030Z on 13 Jan 2025
Report compiled from data received at SWO on 12 Jan

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3947 N11W63   342  0240 Dao  09   07 Beta-Gamma

3950 S18W45   324  0010 Axx  01   02 Alpha

3953 N22W73   352  0090 Dso  07   03 Beta

3956 N06W02   281  0250 Dao  08   12 Beta

3957 N21W40   319  0020 Bxo  04   03 Beta

3958 S06E49   230  0005 Axx  01   01 Alpha

3959 N19E72   207  0150 Hsx  03   01 Alpha

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

Nmbr  Location  Lo

3945  S07W86   005

3948  N14W94   013

3951  S15W82   001

3955  S30W79   358

II. Regions Due to Return 13 Jan to 15 Jan

Nmbr Lat    Lo

3932 S16    169

3936 N13    163

---

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.