Sunspot region AR13768
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/07/26 | 2 | 10 | AXX | S16W00 | |
| 2024/07/27 | 6 | 20 | BXO | S17W16 | |
| 2024/07/28 | 10 | 200 | DAI | S16W29 | |
| 2024/07/29 | 18 | 180 | EAI | S16W44 | |
| 2024/07/30 | 20 | 200 | EAC | S16W56 | |
| 2024/07/31 | 22 | 450 | FKC | S16W71 | |
| 2024/08/01 | 24 | 500 | FKC | S16W85 | |
| 2024/08/02 | 24 | 500 | FKC | S16W99 |
2024/07/26
2024/07/27
2024/07/28
2024/07/29
2024/07/30
2024/07/31
2024/08/01
2024/08/02
|
2024/07/26
2024/07/27
2024/07/28
2024/07/29
2024/07/30
2024/07/31
2024/08/01
2024/08/02
|
| C | M |
|---|---|
| 3 | 11 |
The top 10 solar flares from sunspot region 13768
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M8.24 | 2024/08/01 | 06:23 | 07:09 | 07:39 | |
| 2 | M7.75 | 2024/07/31 | 06:28 | 06:46 | 06:58 | |
| 3 | M7.4 | 2024/08/02 | 04:23 | 04:55 | 05:35 | |
| 4 | M5.45 | 2024/07/31 | 18:05 | 18:37 | 18:58 | |
| 5 | M4.18 | 2024/08/01 | 11:41 | 11:47 | 11:51 | |
| 6 | M4.16 | 2024/08/01 | 11:09 | 11:37 | 11:41 | |
| 7 | M1.53 | 2024/08/01 | 05:52 | 05:56 | 06:00 | |
| 8 | M1.33 | 2024/07/28 | 18:08 | 18:26 | 18:40 | |
| 9 | M1.1 | 2024/07/29 | 20:55 | 21:00 | 21:06 | |
| 10 | M1.1 | 2024/08/02 | 03:53 | 03:58 | 04:03 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 85.2 +7 |
| Last 30 days | 85.2 +8.6 |
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