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 2024 Apr 27 0030 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar Region Summary
SRS Number 118 Issued at 0030Z on 27 Apr 2024 This report is compiled from data received at SWO on 26 AprI. Regions with Sunspots
Locations Valid at 26/2400Z
| Nmbr | Location | Lo | Area | Z | LL | NN | Mag Type |
|---|---|---|---|---|---|---|---|
| 3639 | N30W90 | 215 | 0010 | Axx | 01 | 01 | Alpha |
| 3644 | N13W57 | 182 | 0040 | Hsx | 06 | 02 | Alpha |
| 3646 | N21W53 | 178 | 0090 | Cao | 10 | 05 | Beta |
| 3648 | N18W72 | 197 | 0080 | Dri | 09 | 06 | Beta-Gamma |
| 3652 | N14W42 | 167 | 0070 | Hsx | 02 | 01 | Alpha |
| 3654 | S08W08 | 133 | 0160 | Eai | 12 | 19 | Beta-Gamma |
| 3655 | S27W03 | 128 | 0060 | Hsx | 09 | 01 | Alpha |
| 3656 | S12E07 | 118 | 0010 | Axx | 01 | 01 | Alpha |
| 3657 | S15W19 | 144 | 0010 | Bxo | 02 | 03 | Beta |
| 3658 | S23W60 | 185 | 0060 | Dro | 06 | 04 | Beta |
| 3659 | S13E20 | 105 | 0010 | Axx | 01 | 01 | Alpha |
IA. H-alpha plages without spots
Locations Valid at 26/2400Z Apr
| Nmbr | Location | Lo |
|---|---|---|
| 3643 | S12W87 | 212 |
| 3647 | S13W92 | 217 |
| 3650 | S11W73 | 198 |
| 3651 | N09W63 | 187 |
| 3653 | N03W15 | 140 |
II. Regions Due to Return 27 Apr to 29 Apr
| Nmbr | Lat | Lo |
|---|---|---|
| 3628 | N08 | 019 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
Changelog/Featurelog 154What are these long and thin eruptions? 9Unspecified geomagnetic activity 947IMF - BT strength 8AR3654 1
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/25 | M1.3 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 136.8 +28.6 |