Viewing archive of Sunday, 17 November 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
117 464 3C1.05C5.365

Sunspot regions

Region 13889

Number of
sunspots
Size Class Magn. Class Spot Location
12 430 -20 FKO S10W68
HMIIF
HMIBC

Solar flares on this day

C1.7 C4.5 C2.0

Region 13892

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 20 10 AXX S11W53
HMIIF
HMIBC

Region 13893

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 30 -20 HSX S22E05
HMIIF
HMIBC

Region 13894

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX N19E08
HMIIF
HMIBC

Region 13895

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 5 -15 AXX S03W50
HMIIF
HMIBC

Region 13896

Number of
sunspots
Size Class Magn. Class Spot Location
5 50 CAO N05W05
HMIIF
HMIBC

Region 13897

Number of
sunspots
Size Class Magn. Class Spot Location
9 70 CAO S12W47
HMIIF
HMIBC

Region 13898

Number of
sunspots
Size Class Magn. Class Spot Location
5 50 CAO S15E19
HMIIF
HMIBC

Region 13899

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO S13E60
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/09M1.67
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*

Solar flares
12025M2.0
22025M1.67
32023M1.5
42025M1.33
52014M1.23
DstG
11993-62
21974-58G1
32003-53G1
41982-49G1
51976-48
*since 1994

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