Viewing archive of Sunday, 17 November 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 |
|---|---|---|---|---|---|
| 282 69 | 1 1 | C1.43 | M1.48 | 10 | 1 |
Sunspot regions
Region 11890 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | AXX | S13W0* | |
|
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Region 11893 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 23 -1 | 290 50 | DKC | S13W39 | |
|
||||
Solar flares on this day | ||||
| C4.72 C7.01 C3.97 | ||||
Region 11895 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -1 | 70 -30 | HAX | S16W17 | |
|
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Region 11896 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 1 | 150 20 | HSX | N11W06 | |
|
||||
Region 11897 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 63 -21 | 240 -120 | FAC | S20W04 | |
|
||||
Solar flares on this day | ||||
| C4.25 C4.3 C4.83 C2.11 | ||||
Region 11899 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 11 -3 | 510 -90 | DKO | N06E23 | |
|
||||
Solar flares on this day | ||||
| C2.52 | ||||
Region 11900 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 20 -4 | 110 -40 | DAC | S19W42 | |
|
||||
Solar flares on this day | ||||
| C5.08 C4.63 M1.49 | ||||
Region 11901 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 -1 | 30 10 | CRO | S24W70 | |
|
||||
Region 11902 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 -2 | 50 30 | DSO | N20W20 | |
|
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| Last M-flare | 2024/12/22 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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