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 2025 Mar 03 0030 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar Region Summary
SRS Number 62 Issued at 0030Z on 03 Mar 2025 This report is compiled from data received at SWO on 02 MarI. Regions with Sunspots
Locations Valid at 02/2400Z
| Nmbr | Location | Lo | Area | Z | LL | NN | Mag Type |
|---|---|---|---|---|---|---|---|
| 4002 | N16W79 | 072 | 0020 | Cao | 04 | 03 | Beta |
| 4004 | S15W28 | 021 | 0010 | Axx | 02 | 02 | Alpha |
| 4006 | N19W35 | 028 | 0050 | Cao | 07 | 10 | Beta |
| 4007 | S10W31 | 024 | 0150 | Dao | 06 | 08 | Beta |
| 4009 | N12W06 | 359 | 0150 | Dao | 07 | 12 | Beta |
| 4010 | N25E07 | 346 | 0010 | Bxo | 07 | 02 | Beta |
| 4011 | S19E44 | 309 | 0020 | Cao | 03 | 04 | Beta |
| 4012 | S13E61 | 292 | 0100 | Dao | 05 | 07 | Beta |
| 4013 | S04E60 | 293 | 0010 | Axx | 01 | 01 | Alpha |
IA. H-alpha plages without spots
Locations Valid at 02/2400Z Mar
| Nmbr | Location | Lo |
|---|---|---|
| 4003 | N10W63 | 056 |
| 4005 | S05W65 | 058 |
| 4008 | N05W02 | 355 |
II. Regions Due to Return 03 Mar to 05 Mar
| Nmbr | Lat | Lo |
|---|---|---|
| 3992 | S06 | 263 |
| 3995 | S23 | 253 |
| 3994 | S19 | 227 |
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Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/02/25 | M3.6 |
| Last geomagnetic storm | 2025/02/28 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| March 2025 | 122 -15 |
| Last 30 days | 150.5 +7.7 |