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 Feb 01 0030 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar Region Summary
SRS Number 32 Issued at 0030Z on 01 Feb 2026 This report is compiled from data received at SWO on 31 JanI. Regions with Sunspots
Locations Valid at 31/2400Z
| Nmbr | Location | Lo | Area | Z | LL | NN | Mag Type |
|---|---|---|---|---|---|---|---|
| 4349 | S14W86 | 337 | 0040 | Cso | 06 | 04 | Beta |
| 4357 | S14W60 | 311 | 0020 | Cao | 08 | 04 | Beta |
| 4358 | N14E09 | 242 | 0010 | Bxo | 02 | 01 | Beta |
| 4359 | N21W09 | 260 | 0010 | Cao | 03 | 04 | Beta |
| 4360 | S16E13 | 238 | 0010 | Axx | 01 | 01 | Alpha |
| 4362 | S18E45 | 206 | 0040 | Hax | 01 | 01 | Alpha |
| 4363 | S26E45 | 206 | 0030 | Cao | 02 | 02 | Beta |
| 4366 | N13E51 | 200 | 0060 | Dai | 06 | 07 | Beta-Gamma-Delta |
| 4367 | N10E75 | 176 | 0060 | Hsx | 02 | 01 | Alpha |
| 4368 | S08E76 | 175 | 0120 | Hsx | 02 | 01 | Alpha |
IA. H-alpha plages without spots
Locations Valid at 31/2400Z Jan
| Nmbr | Location | Lo |
|---|---|---|
| 4355 | S13W49 | 300 |
| 4356 | S10W76 | 327 |
| 4361 | N19W70 | 321 |
| 4364 | S17W47 | 298 |
| 4365 | N26W25 | 276 |
II. Regions Due to Return 01 Feb to 03 Feb
| Nmbr | Lat | Lo |
|---|---|---|
| None | ||
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Space weather facts
| Last X-flare | 2026/02/01 | X1.0 |
| Last M-flare | 2026/02/01 | M1.5 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| Last 30 days | 119.2 +2.7 |