Viewing archive of Friday, 30 October 2015 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C | M |
|---|---|---|---|---|---|
| 88 -13 | 0 -2 | C1.57 | M1.13 | 14 | 1 |
Sunspot regions
Region 12436 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 1 | 60 -40 | CAO | N09W89 | |
|
||||
Solar flares on this day | ||||
| C7.87 | ||||
Region 12437 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -6 | 30 10 | CSO | S17W76 | |
|
||||
Solar flares on this day | ||||
| C4.42 C8.72 | ||||
Region 12440 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -1 | 30 | DAO | N20W44 | |
|
||||
Region 12441 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 5 | 30 10 | CAI | N14E20 | |
|
||||
Region 12442 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -1 | 30 10 | DRO | N15W03 | |
|
||||
Region 12443 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 | 330 | EHC | N05E67 | |
|
||||
Solar flares on this day | ||||
| C3.29 C4.16 C3.98 C5.95 C5.59 C3.59 C6.04 C6.54 C3.4 C8.52 C7.5 M1.13 | ||||
Region 12444 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | CRO | S04E61 | |
|
||||
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| Last M-flare | 2024/11/13 | M1.7 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| Last 30 days | 164 +16.8 |