Sunspot region AR11590
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/10/12 | 2 | 30 | CSO | S29E59 | |
| 2012/10/13 | 1 | 20 | HAX | S29E46 | |
| 2012/10/14 | 2 | 40 | CSO | S30E31 | |
| 2012/10/15 | 1 | 40 | HSX | S30E17 | |
| 2012/10/16 | 1 | 30 | HRX | S30E05 | |
| 2012/10/17 | 7 | 20 | CRO | S30W07 | |
| 2012/10/18 | 3 | 10 | CRO | S30W18 | |
| 2012/10/19 | 2 | 10 | BXO | S30W29 | |
| 2012/10/20 | 2 | 10 | BXO | S30W42 | |
| 2012/10/21 | 6 | 120 | CSO | S31W53 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 11590
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.6 | 2012/10/12 | 02:52 | 03:03 | 03:16 | |
| 2 | C1.06 | 2012/10/12 | 18:47 | 18:51 | 18:57 | |
| 3 | C1.06 | 2012/10/14 | 16:35 | 16:39 | 16:46 |
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.4 |
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| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
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| Monthly mean Sunspot Number | |
|---|---|
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| March 2026 | 74.8 -3.4 |
| Last 30 days | 53.3 -74.6 |