Solar region summary
Below you'll find a daily report brought to you by the NOAA about the solar regions during the past day and the prediction for the coming days. This page is daily updated around midnight.
Solar region summary 2026 Jan 13 0030 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar Region Summary
SRS Number 13 Issued at 0030Z on 13 Jan 2026 This report is compiled from data received at SWO on 12 JanI. Regions with Sunspots
Locations Valid at 12/2400Z
| Nmbr | Location | Lo | Area | Z | LL | NN | Mag Type |
|---|---|---|---|---|---|---|---|
| 4334 | S16W57 | 198 | 0010 | Hrx | 01 | 01 | Alpha |
| 4336 | S09W25 | 166 | 0250 | Eho | 14 | 15 | Beta |
| 4340 | N13E31 | 110 | 0040 | Dao | 05 | 06 | Beta |
IA. H-alpha plages without spots
Locations Valid at 12/2400Z Jan
| Nmbr | Location | Lo |
|---|---|---|
| 4338 | S06W24 | 165 |
| 4339 | S13W37 | 178 |
II. Regions Due to Return 13 Jan to 15 Jan
| Nmbr | Lat | Lo |
|---|---|---|
| 4317 | N11 | 032 |
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Latest forum messages
Incoming & Unnumbered Active Regions 88Coronal Hole 12/13 36AR 14340 4Current Farside Activity 298AR 4336 60
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2026/01/11 | M3.3 |
| Last geomagnetic storm | 2026/01/11 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 96.8 -27.3 |
| Last 30 days | 98.4 -9.3 |