Viewing archive of Saturday, 19 September 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 |
|---|---|---|---|---|
| 61 -1 | 0 | B4.29 | C3.54 | 2 |
Sunspot regions
Region 12415 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 19 -11 | 190 -40 | EAC | S19W29 | |
|
||||
Solar flares on this day | ||||
| B7.9 C2.21 | ||||
Region 12418 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 1 | 230 20 | CHO | S14E05 | |
|
||||
Region 12419 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 | 70 -30 | CAI | N12E08 | |
|
||||
Solar flares on this day | ||||
| C3.52 | ||||
All times in UTC
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| Spotless days | |
|---|---|
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