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 28 0030 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar Region Summary
SRS Number 119 Issued at 0030Z on 28 Apr 2024 This report is compiled from data received at SWO on 27 AprI. Regions with Sunspots
Locations Valid at 27/2400Z
| Nmbr | Location | Lo | Area | Z | LL | NN | Mag Type |
|---|---|---|---|---|---|---|---|
| 3644 | N13W70 | 182 | 0010 | Bxo | 03 | 02 | Beta |
| 3646 | N22W61 | 173 | 0030 | Cao | 02 | 02 | Beta |
| 3648 | N18W85 | 197 | 0010 | Bxo | 02 | 02 | Beta |
| 3652 | N14W57 | 169 | 0070 | Hsx | 02 | 01 | Alpha |
| 3654 | S08W23 | 135 | 0230 | Esi | 13 | 18 | Beta-Gamma |
| 3655 | S26W20 | 132 | 0060 | Hax | 02 | 01 | Alpha |
| 3657 | S15W32 | 144 | 0010 | Bxo | 02 | 03 | Beta |
| 3658 | S23W71 | 183 | 0050 | Cro | 06 | 06 | Beta |
| 3660 | N10E62 | 050 | 0030 | Hsx | 01 | 01 | Alpha |
IA. H-alpha plages without spots
Locations Valid at 27/2400Z Apr
| Nmbr | Location | Lo |
|---|---|---|
| 3650 | S11W87 | 199 |
| 3651 | N09W76 | 188 |
| 3653 | N03W30 | 142 |
| 3656 | S12W07 | 119 |
| 3659 | S13E06 | 106 |
II. Regions Due to Return 28 Apr to 30 Apr
| Nmbr | Lat | Lo |
|---|---|---|
| 3628 | N08 | 019 |
Latest news
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Lot's of sunspots! Big chance for major flare activity?
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Sunspot region 3615, G1 watch
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/27 | M3.0 |
| 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 | 137.7 +30.3 |