Sunspot region AR13613
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/03/16 | 7 | 70 | CAO | S25W18 | |
| 2024/03/17 | 7 | 130 | DAI | S22W31 | |
| 2024/03/18 | 8 | 110 | DAI | S22W44 | |
| 2024/03/19 | 9 | 80 | DAI | S22W58 | |
| 2024/03/20 | 5 | 60 | DAO | S22W71 | |
| 2024/03/21 | 2 | 70 | CAO | S24W82 | |
| 2024/03/22 | 2 | 70 | CAO | S24W96 |
2024/03/16
2024/03/17
2024/03/18
2024/03/19
2024/03/20
2024/03/21
2024/03/22
|
2024/03/16
2024/03/17
2024/03/18
2024/03/19
2024/03/20
2024/03/21
2024/03/22
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13613
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.6 | 2024/03/16 | 14:11 | 14:16 | 14:23 |
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Latest forum messages
AR13883 2024/11/04 CME 14AR 13883 106Unspecified geomagnetic activity 1556Coronal holes 32The 2024 Aurora Summit prize winner is... 2
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Space weather facts
| Last X-flare | 2024/10/31 | X2.03 |
| Last M-flare | 2024/11/05 | M4.1 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 160.9 +7.7 |