Viewing archive of Tuesday, 28 October 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 |
|---|---|---|---|---|---|
| 109 -11 | 1 1 | C3.43 | M9.45 | 3 | 3 |
Sunspot regions
Region 12192 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 51 -9 | 2380 -370 | FKC | S12W59 | |
|
||||
Solar flares on this day | ||||
| M5 M9.48 C6.02 C9.37 C7.65 M2.29 | ||||
Region 12193 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 60 | HAX | N06W0* | |
Region 12194 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 | 40 -20 | HAX | S12W23 | |
|
||||
Region 12195 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 -1 | 80 -20 | CSI | N07E04 | |
|
||||
Region 12196 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 -10 | HAX | S04E26 | |
|
||||
Region 12197 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 7 3 | 20 -10 | CRI | S13E25 | |
|
||||
All times in UTC
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
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| Last M-flare | 2026/02/08 | M2.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
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| Last 30 days | 126 +20.7 |