Sunspot region AR11418
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/02/13 | 4 | 10 | BXO | S24E13 | |
| 2012/02/14 | 5 | 10 | BXO | S24W01 | |
| 2012/02/15 | 6 | 10 | BXO | S24W13 | |
| 2012/02/18 | 5 | 10 | BXO | S23W55 | |
| 2012/02/19 | 5 | 30 | CRO | S23W69 | |
| 2012/02/20 | 3 | 20 | CSO | S23W84 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 11418
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B7.75 | 2012/02/12 | 16:18 | 16:22 | 16:24 |
Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Latest forum messages
Incoming & Unnumbered Active Regions 1351Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 7Unspecified geomagnetic activity 1747Strong far side CME 322jsoc 64
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 115.4 -40.8 |