Viewing archive of Tuesday, 22 October 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
130 -380 -3C2.4C5.153

Sunspot regions

Region 13856

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 60 -60 DAO N06W83
HMIIF
HMIBC

Region 13857

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 20 -10 HRX S05W38
HMIIF
HMIBC

Region 13859

Number of
sunspots
Size Class Magn. Class Spot Location
8 -9 120 -100 CAO S12W67
HMIIF
HMIBC

Region 13860

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 20 -10 HRX S06W49
HMIIF
HMIBC

Solar flares on this day

C3.7

Region 13862

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX S12E12
HMIIF
HMIBC

Region 13863

Number of
sunspots
Size Class Magn. Class Spot Location
10 -6 130 -90 DAI S06E17
HMIIF
HMIBC

Solar flares on this day

C5.1

Region 13864

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N25E19
HMIIF
HMIBC

Region 13865

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 30 10 CSO S12E39
HMIIF
HMIBC

Region 13866

Number of
sunspots
Size Class Magn. Class Spot Location
11 5 40 10 CAO S03E45
HMIIF
HMIBC

Region 13867

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX S15E18
HMIIF
HMIBC

Region 13868

Number of
sunspots
Size Class Magn. Class Spot Location
1 180 HSX S01E61
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/09M1.1
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025160.6 +68.8
Last 30 days108.7 +12.8

This day in history*

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*since 1994

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