Viewing archive of Saturday, 15 October 2011 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 166 9 | 2 2 | B6.43 | C7.23 | 10 |
Sunspot regions
Region 11309 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 60 -10 | HSX | N24W86 | |
Region 11312 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 270 80 | HHX | N23W55 | |
Region 11313 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 5 -5 | 80 -30 | DSO | S16W52 | |
Solar flares on this day | ||||
| C1.68 | ||||
Region 11314 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 3 | 280 -20 | CHO | N26E09 | |
Solar flares on this day | ||||
| C2.38 | ||||
Region 11315 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | BXO | N20W44 | |
Region 11316 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 -1 | 330 20 | DHC | S12E15 | |
Solar flares on this day | ||||
| C2.2 | ||||
Region 11317 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 70 | HSX | S26E28 | |
Region 11318 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 3 | 40 -10 | CSO | N20W31 | |
Solar flares on this day | ||||
| C3.31 | ||||
Region 11319 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 20 9 | 80 | ESI | N09E16 | |
Solar flares on this day | ||||
| C1.96 C2.93 C7.25 C3.3 | ||||
Region 11320 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 1 | 30 20 | CRO | S21W51 | |
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