:Product: Solar Region Summary

:Issued: 2026 Apr 09 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 99 Issued at 0030Z on 09 Apr 2026
Report compiled from data received at SWO on 08 Apr

I.  Regions with Sunspots.  Locations Valid at 08/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4405 S28W85   173  0100 Hsx  17   01 Alpha

4406 N07W94   183  0030 Hrx  02   01 Alpha

4408 N08W68   156  0050 Cso  02   03 Beta

4409 N01W71   159  0180 Esi  11   20 Beta-Delta

4413 N08W74   162  0030 Cri  06   04 Beta-Gamma

4414 N15E62   026  0030 Dro  03   03 Beta

4415 S18E74   014  0100 Hsx  02   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 08/2400Z Apr

Nmbr  Location  Lo

4411  S06W23   111

4412  N11W29   117

II. Regions Due to Return 09 Apr to 11 Apr

Nmbr Lat    Lo

4400 S12    353

---

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.