Viewing archive of Saturday, 20 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 |
|---|---|---|---|---|
| 75 -16 | 2 1 | B6.43 | C1.69 | 2 |
Sunspot regions
Region 12164 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 -5 | 60 -30 | CAO | S12W81 | |
|
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Region 12166 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -5 | 20 -10 | DSO | N11W27 | |
|
||||
Region 12167 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 10 | AXX | N09W15 | |
|
||||
Region 12168 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 2 | 20 | CSO | S22E17 | |
|
||||
Region 12169 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 30 -20 | CSO | N05E42 | |
|
||||
Region 12170 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 30 -10 | HAX | N09E40 | |
|
||||
Region 12171 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 80 | DSO | S09E65 | |
|
||||
Solar flares on this day | ||||
| C1.52 | ||||
All times in UTC
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| Spotless days | |
|---|---|
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| 2026 | 3 days (3%) |
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|---|---|
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