Viewing archive of Wednesday, 30 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 | M |
|---|---|---|---|---|---|
| 78 -47 | 0 | C1.71 | M1.86 | 8 | 2 |
Sunspot regions
Region 12420 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 12 3 | 50 -50 | CSO | N11W44 | |
|
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Region 12422 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 35 10 | 950 260 | FKC | S18W42 | |
|
||||
Solar flares on this day | ||||
| C9.54 C4.58 C8.53 M1.86 C6.3 M1.57 C2.01 C3.46 C2.48 | ||||
Region 12423 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -7 | 10 -170 | BXO | S08W90 | |
|
||||
Solar flares on this day | ||||
| C7.17 | ||||
Region 12427 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 22 13 | 140 80 | CAI | N18E23 | |
|
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Region 12428 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 20 10 | CRO | S04W76 | |
|
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