Viewing archive of Sunday, 27 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 fluxCM
198 172 2C3.21M2.8681

Sunspot regions

Region 13863

Number of
sunspots
Size Class Magn. Class Spot Location
5 -6 80 -40 DSO S08W51
HMIIF
HMIBC

Region 13865

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX S22W30
HMIIF
HMIBC

Region 13866

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S12W22
HMIIF
HMIBC

Region 13868

Number of
sunspots
Size Class Magn. Class Spot Location
1 150 HSX S11W08
HMIIF
HMIBC

Region 13869

Number of
sunspots
Size Class Magn. Class Spot Location
15 350 -60 EKI S17E14
HMIIF
HMIBC

Solar flares on this day

C8.3 C7.0

Region 13870

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 40 DAO S22W80
HMIIF
HMIBC

Region 13871

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 10 BXO S09E05
HMIIF
HMIBC

Region 13872

Number of
sunspots
Size Class Magn. Class Spot Location
12 2 300 20 DKI S18E26
HMIIF
HMIBC

Solar flares on this day

C7.5

Region 13873

Number of
sunspots
Size Class Magn. Class Spot Location
5 90 -30 CAO S10E35
HMIIF
HMIBC

Region 13874

Number of
sunspots
Size Class Magn. Class Spot Location
10 70 40 DAI N27W08
HMIIF
HMIBC

Solar flares on this day

C7.4

Region 13875

Number of
sunspots
Size Class Magn. Class Spot Location
7 1 30 10 CRO N29E03
HMIIF
HMIBC

Region 13876

Number of
sunspots
Size Class Magn. Class Spot Location
14 9 120 100 DSI S01E05
HMIIF
HMIBC

Solar flares on this day

C7.8

Region 13877

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S15E52
HMIIF
HMIBC

Region 13878

Number of
sunspots
Size Class Magn. Class Spot Location
4 80 DSO N17E70
HMIIF
HMIBC

Solar flares on this day

C9.7 C4.9 M2.8

All times in UTC

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.1 -22.3
Last 30 days158 +10.7

This day in history*

Solar flares
11998X3.24
21998M4.53
32013M1.69
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52013M1.54
DstG
11997-108G3
21982-101G2
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51981-81
*since 1994

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