Viewing archive of Monday, 24 December 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
176 -440 -1C3.14M533

Sunspot regions

Region 9742

Number of
sunspots
Size Class Magn. Class Spot Location
55 900 220 FKC N10W29

Solar flares on this day

C4.78

Region 9743

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 120 -10 CSO S11W20

Region 9745

Number of
sunspots
Size Class Magn. Class Spot Location
10 1 70 10 DAO N17W07

Region 9747

Number of
sunspots
Size Class Magn. Class Spot Location
5 -3 50 -20 DSO N11E17

Region 9748

Number of
sunspots
Size Class Magn. Class Spot Location
19 1 200 120 DAO S10W07

Solar flares on this day

C6.38

Region 9750

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 50 10 DRO S16W86

Region 9751

Number of
sunspots
Size Class Magn. Class Spot Location
14 11 320 -10 EKO N04E44

Region 9752

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 20 10 DSO S14W31

Region 9753

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 60 30 CAO S20E53

Region 9754

Number of
sunspots
Size Class Magn. Class Spot Location
6 90 EAO S09E61

Solar flares on this day

M2.52 M2.05

All times in UTC

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Last X-flare2026/02/04X4.21
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Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
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February 202678.2 -34.3
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This day in history*

Solar flares
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
DstG
11959-154G3
21979-129G3
31989-125G3
41957-121G4
51984-86G2
*since 1994

Aurora on this day in history

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