Viewing archive of Friday, 21 June 2024 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 133 -5 | 2 2 | C2.57 | C6.7 | 12 |
Sunspot regions
Region 13712 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 -6 | 750 -300 | EKC | S26W65 | |
|
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Solar flares on this day | ||||
| C5.3 C4.6 | ||||
Region 13713 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 24 -5 | 950 210 | EKC | S14W54 | |
|
||||
Solar flares on this day | ||||
| C5.7 C4.3 C5.1 C3.9 C4.1 C4.6 | ||||
Region 13716 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 14 -8 | 500 70 | EKC | N10W58 | |
|
||||
Solar flares on this day | ||||
| C4.2 | ||||
Region 13718 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 -10 | AXX | N12W13 | |
|
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Region 13719 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -1 | 90 20 | DAO | S13E41 | |
|
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Region 13720 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 3 | 80 20 | CAO | S05E52 | |
|
||||
Solar flares on this day | ||||
| C5.0 C3.4 | ||||
Region 13721 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HSX | N27E59 | |
|
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Region 13722 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 30 | DSO | S09E59 | |
|
||||
All times in UTC
Latest news
Thursday, 21 November 2024
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Latest forum messages
Filaments and prominences 517AR 13901 108Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |