Viewing archive of Wednesday, 9 October 2024 - 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 | M | X |
|---|---|---|---|---|---|---|
| 107 -58 | 0 | C3.68 | X1.84 | 3 | 2 | 2 |
Sunspot regions
Region 13839 |
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|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 20 | HSX | S11W0* | |
|
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Region 13841 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 3 | 10 | BXO | N14W0* | |
|
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Region 13842 |
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|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 9 | 630 | EKI | S13W90 | |
|
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Solar flares on this day | ||||
| C6.3 C6.1 X1.4 C7.4 M7.77 | ||||
Region 13844 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 4 | 300 | DKO | S15W0* | |
|
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Region 13848 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 14 | 600 | DKI | N12W25 | |
|
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Solar flares on this day | ||||
| X1.8 | ||||
Region 13849 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 18 -6 | 240 -70 | EAI | S07W02 | |
|
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Solar flares on this day | ||||
| M1.6 | ||||
Region 13850 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 -3 | 100 -50 | CAO | S10W06 | |
|
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Region 13851 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 1 | 10 | AXX | S08W41 | |
|
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Region 13852 |
||||
|---|---|---|---|---|
| Number of sunspots |
Size | Class Magn. | Class Spot | Location |
| 8 | 350 | DKI | S14E40 | |
|
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All times in UTC
Latest news
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Saturday, 5 October 2024
Incoming CME, G3 geomagnetic storm watch
Latest forum messages
AR3854 44Comet C/2023 A3 (Tsuchinshan-ATLAS) (LASCO C3) 33Filaments and prominences 347Incoming & Unnumbered Active Regions 1068May 2024 Geomagnetic Storms from AR 13664 (2) 346
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Space weather facts
| Last X-flare | 2024/10/09 | X1.4 |
| Last M-flare | 2024/10/15 | M2.1 |
| Last geomagnetic storm | 2024/10/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| October 2024 | 156.3 +14.9 |
| Last 30 days | 148.8 -15.7 |