On this page you will find an overview of the largest sunspot regions of the year 2016. This page is updated daily. Sunspot information comes from the NOAA SWPC.
Region | Size | Number of sunspots | Class Magn. | Class Spot | ||
---|---|---|---|---|---|---|
1 | 2016/04/12 | 2529 | 850 | 19 | EKI | |
2 | 2016/09/04 | 2585 | 590 | 14 | EKC | |
3 | 2016/05/22 | 2546 | 550 | 7 | CHO | |
4 | 2016/07/21 | 2567 | 510 | 16 | DKI | |
5 | 2016/10/06 | 2599 | 460 | 6 | CKO | |
6 | 2016/07/18 | 2565 | 350 | 6 | CKO | |
7 | 2016/03/20 | 2524 | 340 | 5 | EHO | |
8 | 2016/06/13 | 2553 | 330 | 1 | HHX | |
9 | 2016/01/29 | 2489 | 300 | 15 | DKO | |
10 | 2016/08/10 | 2574 | 290 | 6 | DHO | |
11 | 2016/02/07 | 2494 | 270 | 9 | DAI | |
12 | 2016/02/13 | 2497 | 250 | 20 | EAC | |
13 | 2016/05/05 | 2542 | 250 | 2 | CKO | |
14 | 2016/01/26 | 2488 | 240 | 10 | DAI | |
15 | 2016/11/26 | 2612 | 230 | 2 | HAX | |
16 | 2016/12/06 | 2615 | 200 | 16 | DAI | |
17 | 2016/08/09 | 2571 | 200 | 16 | DAC | |
18 | 2016/03/30 | 2526 | 200 | 3 | CSO | |
19 | 2016/01/11 | 2480 | 190 | 7 | ESO | |
20 | 2016/02/09 | 2495 | 180 | 2 | DAO | |
21 | 2016/01/12 | 2483 | 180 | 7 | DAO | |
22 | 2016/02/22 | 2505 | 180 | 10 | DAC | |
23 | 2016/05/17 | 2544 | 160 | 20 | DAI | |
24 | 2016/05/02 | 2536 | 150 | 11 | DAI | |
25 | 2016/06/12 | 2552 | 150 | 5 | DAO |
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Last X-flare | 2024/12/08 | X2.2 |
Last M-flare | 2024/12/24 | M1.3 |
Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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November 2024 | 152.5 -13.9 |
December 2024 | 110.7 -41.8 |
Last 30 days | 117.3 -41.4 |