Sunspot region AR14405
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2026/03/27 | 9 | 270 | EHO | S24E68 | |
| 2026/03/28 | 8 | 330 | EHI | S25E52 | |
| 2026/03/29 | 8 | 180 | EAO | S27E45 | |
| 2026/03/30 | 11 | 170 | EAO | S27E30 | |
| 2026/03/31 | 11 | 200 | ESI | S27E18 | |
| 2026/04/01 | 11 | 210 | EAC | S27E04 | |
| 2026/04/02 | 15 | 220 | EAI | S27W09 | |
| 2026/04/03 | 12 | 180 | EAO | S27W21 | |
| 2026/04/04 | 10 | 200 | FAO | S27W34 | |
| 2026/04/05 | 10 | 150 | EAO | S28W46 | |
| 2026/04/06 | 4 | 120 | ESO | S28W60 | |
| 2026/04/07 | 3 | 120 | CSO | S28W74 | |
| 2026/04/08 | 1 | 100 | HSX | S28W86 | |
| 2026/04/09 | 1 | 100 | HSX | S28W99 |
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2026/03/27
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2026/04/08
2026/04/09
|
| B | C | M | X |
|---|---|---|---|
| 1 | 14 | 1 | 1 |
The top 10 solar flares from sunspot region 14405
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X1.5 | 2026/03/30 | 02:47 | 03:19 | 03:44 | |
| 2 | M1.3 | 2026/03/28 | 02:16 | 04:16 | 05:35 | |
| 3 | C5.4 | 2026/03/27 | 09:49 | 10:02 | 10:13 | |
| 4 | C3.6 | 2026/03/27 | 06:47 | 06:56 | 07:03 | |
| 5 | C2.8 | 2026/03/27 | 03:53 | 04:00 | 04:03 | |
| 6 | C2.5 | 2026/03/29 | 19:54 | 19:59 | 20:03 | |
| 7 | C2.3 | 2026/03/27 | 08:07 | 08:14 | 08:18 | |
| 8 | C2.2 | 2026/03/27 | 09:24 | 09:46 | 09:49 | |
| 9 | C2.0 | 2026/03/26 | 17:50 | 17:57 | 18:00 | |
| 10 | C1.9 | 2026/03/28 | 20:17 | 20:25 | 20:34 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/18 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 83.6 -2.3 |
| Last 30 days | 92.3 +30.4 |
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