Sunspot regions Help
On this page you'll find an overview of all the visible sunspot regions on the Sun together with their properties, images and the chances on solar flares or proton events. This page is updated daily and the sunspot images every hour.
Today's Sun
| Sunspot number | 181 | 10 |
| New regions | 2 | 1 |
| 10.7cm Solar Radio Flux | 176 | 9 |
| Carrington Rotation | 2287 | |
Region 3756 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 1 | 80 20 | HSX | S18W70 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 10% | 1% | 1% | 1% | |
Region 3757 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | N18W64 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 10% | 1% | 1% | 1% | |
Region 3761 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 6 | 100 | DAO | S09W84 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 30% | 5% | 1% | 1% | |
Region 3762 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 31 -5 | 330 90 | FKC | S12W20 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 99% | 60% | 10% | 0% | |
Solar flares from today | ||||
| M3.1 | ||||
Region 3763 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 3 1 | 160 40 | CSO | N03E18 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 25% | 5% | 1% | 1% | |
Region 3764 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 3 2 | 90 10 | HSX | S03E18 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 10% | 1% | 1% | 1% | |
Region 3765 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 11 10 | 140 20 | CSO | S12E30 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 10% | 1% | 1% | 1% | |
Solar flares from today | ||||
| C4.9 | ||||
Region 3766 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 11 | 130 70 | DSO | S07E27 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 10% | 1% | 1% | 1% | |
Solar flares from today | ||||
| M4.1 | ||||
Region 3767 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 10 1 | 220 60 | DSO | S10E40 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 15% | 1% | 1% | 1% | |
Region 3768 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 6 4 | 20 10 | BXO | S17W06 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 5% | 1% | 1% | 1% | |
Region 3769 | ||||
|---|---|---|---|---|
| Number of sunspots | Size | Class Magn. | Class Spot | Location |
| 1 | 100 | HSX | N23E70 | |
  | ||||
Flare probabilities | ||||
| C | M | X | Proton | |
| 10% | 1% | 1% | 1% | |
Latest news
Sunday, 14 July 2024
X1.2 solar flare
Sunday, 23 June 2024
Old sunspot region 3664 returns with an M9.3 solar flare!
Monday, 10 June 2024
CME impact, X1.5 solar flare
Latest forum messages
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Space weather facts
| Last X-flare | 2024/07/16 | X2 |
| Last M-flare | 2024/07/27 | M3.1 |
| Last geomagnetic storm | 2024/06/28 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| June 2024 | 164.2 -7.5 |
| July 2024 | 184 +19.8 |
| Last 30 days | 184.5 +32.9 |