Sunspot region AR11890
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/11/03 | 3 | 120 | HSX | S09E74 | |
| 2013/11/04 | 15 | 660 | EHC | S10E62 | |
| 2013/11/05 | 31 | 830 | EHC | S09E49 | |
| 2013/11/06 | 39 | 950 | EKC | S11E36 | |
| 2013/11/07 | 46 | 910 | EKC | S11E23 | |
| 2013/11/08 | 59 | 920 | EHC | S11E10 | |
| 2013/11/09 | 58 | 920 | EHC | S11W02 | |
| 2013/11/10 | 42 | 660 | EKC | S11W15 | |
| 2013/11/11 | 28 | 530 | EKC | S12W28 | |
| 2013/11/12 | 29 | 410 | EKC | S11W42 | |
| 2013/11/13 | 32 | 420 | EKC | S11W55 | |
| 2013/11/14 | 13 | 290 | EKC | S11W69 | |
| 2013/11/15 | 3 | 90 | EAO | S12W83 | |
| 2013/11/16 | 3 | 10 | AXX | S13W95 | |
| 2013/11/17 | 3 | 10 | AXX | S13W0* |
2013/11/03
2013/11/04
2013/11/05
2013/11/06
2013/11/07
2013/11/08
2013/11/09
2013/11/10
2013/11/11
2013/11/12
2013/11/13
2013/11/14
2013/11/15
2013/11/16
2013/11/17
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2013/11/03
2013/11/04
2013/11/05
2013/11/06
2013/11/07
2013/11/08
2013/11/09
2013/11/10
2013/11/11
2013/11/12
2013/11/13
2013/11/14
2013/11/15
2013/11/16
2013/11/17
|
| C | M | X |
|---|---|---|
| 40 | 9 | 3 |
The top 10 solar flares from sunspot region 11890
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X4.93 | 2013/11/05 | 22:07 | 22:12 | 22:15 | |
| 2 | X1.62 | 2013/11/10 | 05:08 | 05:14 | 05:18 | |
| 3 | X1.59 | 2013/11/08 | 04:20 | 04:26 | 04:29 | |
| 4 | M5.48 | 2013/11/06 | 13:39 | 13:46 | 13:53 | |
| 5 | M3.63 | 2013/11/05 | 08:12 | 08:18 | 08:21 | |
| 6 | M3.53 | 2013/11/07 | 14:15 | 14:25 | 14:31 | |
| 7 | M3.38 | 2013/11/07 | 03:34 | 03:40 | 03:43 | |
| 8 | M1.43 | 2013/11/05 | 18:08 | 18:13 | 18:17 | |
| 9 | M1.42 | 2013/11/03 | 16:22 | 16:28 | 16:43 | |
| 10 | M1.24 | 2013/11/06 | 08:45 | 08:51 | 08:55 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
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Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Do the high-resolution sunspot counts point to more complex sunspots? 65Richard Carrington 1Yes, we really went to the moon before. 7AR4366 1029Feb 8-9 CMEs 28
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/12 | M1.4 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 125.3 +12.7 |
| Last 30 days | 133.2 +36.4 |