Viewing archive of Friday, 18 October 2013 - 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 |
|---|---|---|---|---|---|
| 154 -12 | 1 -2 | C1.43 | M1.21 | 8 | 1 |
Sunspot regions
Region 11861 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 17 4 | 370 20 | EKI | S08W69 | |
|
||||
Solar flares on this day | ||||
| C2.19 C7.19 M1.21 | ||||
Region 11864 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 60 10 | HSX | S23W60 | |
|
||||
Region 11865 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 1 | 10 -40 | BXO | S21W50 | |
|
||||
Region 11867 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 10 | AXX | N23W83 | |
|
||||
Region 11869 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 20 | CSO | N18E16 | |
|
||||
Region 11870 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 10 | AXX | S13W49 | |
|
||||
Region 11871 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 -1 | 20 10 | HSX | N18E21 | |
|
||||
Region 11872 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 70 -20 | CSO | S17E41 | |
|
||||
Region 11873 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 6 | 110 80 | CSO | N11E48 | |
|
||||
Region 11874 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 20 | DAO | S10E22 | |
|
||||
Region 11875 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 50 | CAO | N07E69 | |
|
||||
Solar flares on this day | ||||
| C3.9 C7.64 C4.72 C3.15 C6.71 | ||||
Region 11876 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 10 | BXO | N05W62 | |
|
||||
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