Viewing archive of Monday, 29 September 2014 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 160 -40 | 0 -1 | C1.71 | C7.8 | 6 |
Sunspot regions
Region 12171 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 2 | 100 -30 | CAO | S11W54 | |
|
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Region 12172 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 56 1 | 490 -10 | FKC | S12W31 | |
|
||||
Region 12173 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 22 6 | 160 110 | DAC | S17W39 | |
|
||||
Solar flares on this day | ||||
| C3.02 C3.13 C4.65 | ||||
Region 12175 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 23 -7 | 390 150 | DKC | N16W51 | |
|
||||
Region 12177 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 7 | 120 40 | EAI | N12E43 | |
|
||||
Solar flares on this day | ||||
| C7.78 | ||||
Region 12178 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 50 | CAO | S03E60 | |
|
||||
Region 12179 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 60 | HSX | S11E71 | |
|
||||
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| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/23 | M1.0 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| Last 30 days | 116.1 -41.8 |