Sunspot region AR12155
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/09/05 | 3 | 170 | DAO | S20E59 | |
| 2014/09/06 | 6 | 120 | DAO | S20E47 | |
| 2014/09/07 | 5 | 120 | DAO | S20E33 | |
| 2014/09/08 | 6 | 120 | CAO | S20E19 | |
| 2014/09/09 | 4 | 100 | CAO | S19E06 | |
| 2014/09/10 | 9 | 60 | DAC | S21W08 | |
| 2014/09/11 | 10 | 60 | CAI | S21W22 | |
| 2014/09/12 | 5 | 30 | BXO | S19W34 | |
| 2014/09/13 | 3 | 10 | BXO | S19W48 | |
| 2014/09/14 | 2 | 10 | BXO | S19W61 |
2014/09/05
2014/09/06
2014/09/07
2014/09/08
2014/09/09
2014/09/10
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2014/09/12
2014/09/13
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2014/09/05
2014/09/06
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2014/09/08
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2014/09/12
2014/09/13
2014/09/14
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| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 12155
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.43 | 2014/09/05 | 01:44 | 01:50 | 01:52 | |
| 2 | C2.18 | 2014/09/04 | 14:45 | 14:49 | 14:53 |
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Latest forum messages
AR 13883 93"Sorry, you have been blocked" 2New satellites - Proba-3, PUNCH, SWFO-L1, GOES-U/19 19Incoming & Unnumbered Active Regions 1182Unspecified geomagnetic activity 1555
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Space weather facts
| Last X-flare | 2024/10/31 | X2.0 |
| Last M-flare | 2024/11/05 | M2.6 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| November 2024 | 215.8 +74.4 |
| Last 30 days | 161.1 +7.2 |