Sunspot region AR14420
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2026/04/21 | 6 | 60 | DAO | N17E50 | |
| 2026/04/22 | 15 | 180 | DAI | N16E38 | |
| 2026/04/23 | 20 | 250 | EKI | N16E24 | |
| 2026/04/24 | 20 | 280 | EKI | N16E11 | |
| 2026/04/25 | 30 | 400 | FKI | N15W03 | |
| 2026/04/26 | 30 | 380 | FKC | N16W16 | |
| 2026/04/27 | 24 | 360 | FKC | N16W30 | |
| 2026/04/28 | 22 | 340 | FKC | N16W43 | |
| 2026/04/29 | 23 | 300 | FKC | N17W57 | |
| 2026/04/30 | 10 | 280 | FKC | N16W70 | |
| 2026/05/01 | 4 | 60 | CAO | N17W83 | |
| 2026/05/02 | 4 | 60 | CAO | N16W97 |
2026/04/21
2026/04/22
2026/04/23
2026/04/24
2026/04/25
2026/04/26
2026/04/27
2026/04/28
2026/04/29
2026/04/30
2026/05/01
2026/05/02
|
2026/04/21
2026/04/22
2026/04/23
2026/04/24
2026/04/25
2026/04/26
2026/04/27
2026/04/28
2026/04/29
2026/04/30
2026/05/01
2026/05/02
|
| B | C | M |
|---|---|---|
| 7 | 80 | 7 |
The top 10 solar flares from sunspot region 14420
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M6.0 | 2026/04/26 | 22:51 | 22:57 | 23:02 | |
| 2 | M1.7 | 2026/04/26 | 19:18 | 19:24 | 19:27 | |
| 3 | M1.57 | 2026/04/28 | 13:44 | 13:53 | 13:55 | |
| 4 | M1.4 | 2026/04/26 | 13:54 | 14:03 | 14:08 | |
| 5 | M1.24 | 2026/04/23 | 04:50 | 04:59 | 05:08 | |
| 6 | M1.11 | 2026/04/28 | 14:03 | 14:07 | 14:09 | |
| 7 | M1.03 | 2026/04/28 | 12:17 | 12:23 | 12:29 | |
| 8 | C9.4 | 2026/04/28 | 11:41 | 11:46 | 11:48 | |
| 9 | C9.2 | 2026/04/28 | 09:13 | 09:23 | 09:26 | |
| 10 | C8.9 | 2026/04/26 | 19:00 | 19:15 | 19:18 |
Latest news
Wednesday, 13 May 2026
Coronal hole faces Earth
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Latest forum messages
AR4446 (including AR4448/4449) 26Current Farside Activity 595Coronal Hole 53 103Unspecified geomagnetic activity 271AR4447 7
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/05/22 | M2.3 |
| Last geomagnetic storm | 2026/05/16 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2026 | 79.3 -6.6 |
| May 2026 | 87.5 +8.2 |
| Last 30 days | 95.7 +3.6 |
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