Viewing archive of Sunday, 12 November 2023 - Sunspot regions
Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
| Sunspot number | New regions | Background flux | Maximum flux | C |
|---|---|---|---|---|
| 78 -7 | 1 1 | B8.86 | C8.42 | 3 |
Sunspot regions
Region 13477 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 2 -3 | 160 -40 | CAO | S15W76 | |
|
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Region 13481 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | N25W64 | |
|
||||
Region 13483 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 -8 | 290 50 | DKI | N10W65 | |
|
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Region 13484 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 | 80 40 | CAI | S15W60 | |
|
||||
Solar flares on this day | ||||
| C8.4 C2.4 | ||||
Region 13485 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 6 1 | 80 60 | DAI | S19W51 | |
|
||||
Solar flares on this day | ||||
| C1.8 | ||||
Region 13486 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 100 | DAO | S08W09 | |
|
||||
Solar flares on this day | ||||
| C1.6 | ||||
All times in UTC
Latest news
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Latest forum messages
AR4366 1021Do the high-resolution sunspot counts point to more complex sunspots? 62AR 4373 4Filaments and prominences 486Yes, we really went to the moon before. 1
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/11 | M1.3 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 129.4 +16.8 |
| Last 30 days | 129.3 +29.3 |