Viewing archive of Friday, 19 July 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
269 -71C2M3.2163

Sunspot regions

Region 13742

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 -20 AXX S16W80
HMIIF
HMIBC

Solar flares on this day

C6.2

Region 13743

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 10 -30 BXO S11W72
HMIIF
HMIBC

Region 13744

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 20 -20 CRO N16W55
HMIIF
HMIBC

Region 13745

Number of
sunspots
Size Class Magn. Class Spot Location
6 20 -50 CRO S23W61
HMIIF
HMIBC

Region 13747

Number of
sunspots
Size Class Magn. Class Spot Location
2 60 -50 HAX S25W59
HMIIF
HMIBC

Region 13748

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 10 AXX N15W40
HMIIF
HMIBC

Region 13749

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S33W10
HMIIF
HMIBC

Region 13750

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 -10 AXX S20W21
HMIIF
HMIBC

Region 13751

Number of
sunspots
Size Class Magn. Class Spot Location
32 4 410 10 EKC S08E01
HMIIF
HMIBC

Solar flares on this day

C6.5 C8.6 C2.7 M2.05

Region 13752

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 HRX N22E01
HMIIF
HMIBC

Region 13753

Number of
sunspots
Size Class Magn. Class Spot Location
4 80 30 CAO N12W76
HMIIF
HMIBC

Solar flares on this day

C4.9 C6.5 M3.21

Region 13754

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 10 -30 CRO N24E17
HMIIF
HMIBC

Region 13755

Number of
sunspots
Size Class Magn. Class Spot Location
8 50 -30 CAO N02E19
HMIIF
HMIBC

Region 13756

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 90 -10 CSO S26E25
HMIIF
HMIBC

Region 13757

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 20 -20 CSO N17E33
HMIIF
HMIBC

Region 13758

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 10 -40 BXO S07W68
HMIIF
HMIBC

Solar flares on this day

C8.6 M1.01

Region 13759

Number of
sunspots
Size Class Magn. Class Spot Location
12 110 DAO S07W23
HMIIF
HMIBC

Region 13760

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -10 AXX N18W17
HMIIF
HMIBC

Region 13761

Number of
sunspots
Size Class Magn. Class Spot Location
3 100 DAI S10E13
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/12/08X2.2
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Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days115.4 -40.8

This day in history*

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22013M4.82
32023M3.33
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51999M2.61
DstG
11982-101G3
22014-71G1
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*since 1994

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