Viewing archive of Friday, 28 February 2014 - 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 |
|---|---|---|---|---|---|
| 279 52 | 2 2 | C1.39 | M1.58 | 5 | 2 |
Sunspot regions
Region 11981 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 -6 | 40 -60 | EAO | S07W74 | |
|
||||
Region 11982 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 32 -1 | 170 -150 | EAC | S10W63 | |
|
||||
Solar flares on this day | ||||
| C3.7 M1.16 C3.5 | ||||
Region 11984 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 1 | 80 20 | DAO | S16W74 | |
|
||||
Region 11986 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 -2 | 30 20 | CRO | N13W30 | |
|
||||
Region 11987 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 16 2 | 180 -10 | DSI | S03W04 | |
|
||||
Solar flares on this day | ||||
| C3.11 | ||||
Region 11988 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 10 | 60 | DAO | S10W37 | |
|
||||
Region 11989 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 1 | 20 -10 | HRX | N09E14 | |
|
||||
Region 11990 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 4 | 250 40 | DKC | S14E38 | |
|
||||
Region 11991 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 7 | 280 160 | DKO | S25E52 | |
|
||||
Solar flares on this day | ||||
| M1.59 | ||||
Region 11992 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 1 | 30 20 | DAO | S20E07 | |
|
||||
Region 11993 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 3 | 30 20 | CRO | N16E45 | |
|
||||
Solar flares on this day | ||||
| C3.96 C3.23 | ||||
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