Sunspot region AR14380
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2026/02/26 | 4 | 140 | DAO | S20E74 | |
| 2026/02/27 | 4 | 110 | DAO | S23E63 | |
| 2026/02/28 | 4 | 120 | CAO | S22E51 | |
| 2026/03/01 | 10 | 80 | CAO | S21E35 | |
| 2026/03/02 | 8 | 30 | BXO | S21E23 | |
| 2026/03/03 | 2 | 10 | BXO | S21E11 |
2026/02/26
2026/02/27
2026/02/28
2026/03/01
2026/03/02
2026/03/03
|
2026/02/26
2026/02/27
2026/02/28
2026/03/01
2026/03/02
2026/03/03
|
| C | M |
|---|---|
| 12 | 1 |
The top 10 solar flares from sunspot region 14380
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.4 | 2026/02/25 | 15:35 | 15:59 | 16:09 | |
| 2 | C6.5 | 2026/02/28 | 02:56 | 03:13 | 03:25 | |
| 3 | C6.1 | 2026/03/01 | 01:55 | 02:06 | 02:21 | |
| 4 | C2.1 | 2026/02/27 | 00:18 | 00:29 | 00:35 | |
| 5 | C2.0 | 2026/02/27 | 02:16 | 02:23 | 02:31 | |
| 6 | C1.9 | 2026/03/01 | 00:35 | 00:42 | 00:52 | |
| 7 | C1.8 | 2026/03/04 | 02:14 | 02:25 | 02:55 | |
| 8 | C1.5 | 2026/02/26 | 15:04 | 15:10 | 15:15 | |
| 9 | C1.5 | 2026/02/27 | 11:41 | 11:48 | 11:51 | |
| 10 | C1.4 | 2026/02/26 | 18:45 | 18:52 | 18:56 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Unspecified geomagnetic activity 93Solar Cycle 25 25Available resources & tools / space weather databases 10AR4381 15Solar cycle 25, solar maximum, is it over? 57
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.4 |
| Last geomagnetic storm | 2026/03/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 74.8 -3.4 |
| Last 30 days | 52.1 -75.8 |