Viewing archive of Saturday, 19 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
101 -310 -3C1.49M6.5272

Sunspot regions

Region 13854

Number of
sunspots
Size Class Magn. Class Spot Location
1 -6 70 -120 HSX S06W88
HMIIF
HMIBC

Solar flares on this day

C3.2 M6.52 M1.7

Region 13856

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 150 DSO N10W47
HMIIF
HMIBC

Solar flares on this day

C2.5

Region 13857

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 70 -30 DSO S07W02
HMIIF
HMIBC

Region 13858

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 HAX S15W07
HMIIF
HMIBC

Region 13859

Number of
sunspots
Size Class Magn. Class Spot Location
9 2 160 20 DAI S12W28
HMIIF
HMIBC

Solar flares on this day

C2.2 C1.9 C3.2

Region 13860

Number of
sunspots
Size Class Magn. Class Spot Location
6 5 40 20 CSO S07W13
HMIIF
HMIBC

Solar flares on this day

C2.1

Region 13862

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S18E57
HMIIF
HMIBC

Region 13863

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 70 10 CSO S02E54
HMIIF
HMIBC

Solar flares on this day

C4.1

All times in UTC

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/27M1.0
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
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Monthly mean Sunspot Number
October 2024166.4 +25
December 202498 -68.4
Last 30 days133.6 -27.6

This day in history*

Solar flares
12004M2.16
22022M1.29
32002M1.2
42001M1.01
52001C9.9
DstG
11993-117G2
21961-116G3
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51960-59
*since 1994

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