Viewing archive of Monday, 17 July 2017 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 13 -13 | 0 | B2.86 | C3.3 | 2 |
Sunspot regions
Region 12665 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -7 | 340 -40 | DKO | S06W70 | |
|
||||
Solar flares on this day | ||||
| B8.64 B4.83 C3.3 B4.23 B6.75 C1.82 | ||||
Region 12666 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 10 | AXX | N15W56 | |
|
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