Viewing archive of Sunday, 17 March 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 |
|---|---|---|---|---|
| 126 36 | 2 2 | B5.14 | C1.57 | 7 |
Sunspot regions
Region 11691 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -5 | 120 | CSO | N12W78 | |
|
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Region 11692 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 1 | 240 | CSO | N09W29 | |
|
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Region 11695 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 2 | 180 | CSO | N10W09 | |
|
||||
Solar flares on this day | ||||
| C1.47 | ||||
Region 11696 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 6 | 190 | EAI | N05W49 | |
|
||||
Solar flares on this day | ||||
| B9.66 | ||||
Region 11697 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 10 | BXO | N15W63 | |
|
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Region 11698 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 8 | 200 50 | EAO | S19W72 | |
|
||||
Solar flares on this day | ||||
| C1.02 C1.11 C1.55 C1.49 | ||||
Region 11699 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 30 | CRO | S15W45 | |
Region 11700 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 10 | BXO | S13E54 | |
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