:Product: Solar Region Summary

:Issued: 2026 Mar 30 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 89 Issued at 0030Z on 30 Mar 2026
Report compiled from data received at SWO on 29 Mar

I.  Regions with Sunspots.  Locations Valid at 29/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4399 S17W26   246  0050 Hsx  05   01 Alpha

4401 N25W27   247  0150 Eai  12   12 Beta

4402 N18W18   238  0030 Cso  05   05 Beta

4403 N16E14   206  0070 Hsx  03   02 Alpha

4404 N14E33   187  0030 Hsx  02   01 Alpha

4405 S27E44   176  0180 Eao  13   08 Beta-Gamma

4406 N09E38   182  0050 Hsx  02   01 Alpha

4407 N18E45   175  0010 Bxo  02   04 Beta

4408 N09E64   156  0050 Hsx  02   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 29/2400Z Mar

Nmbr  Location  Lo

4397  N15W81   301

4398  S16W83   303

II. Regions Due to Return 30 Mar to 01 Apr

Nmbr Lat    Lo

None

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