Viewing archive of Monday, 2 October 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
146 101 -2C1.1M1.9111

Sunspot regions

Region 13447

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 -20 HSX S24W89
HMIIF
HMIBC

Region 13448

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 130 50 HSX N13W21
HMIIF
HMIBC

Region 13449

Number of
sunspots
Size Class Magn. Class Spot Location
1 -7 30 -10 HSX N15W39
HMIIF
HMIBC

Solar flares on this day

C1.9

Region 13450

Number of
sunspots
Size Class Magn. Class Spot Location
25 5 220 40 EAC S18E04
HMIIF
HMIBC

Solar flares on this day

C3.2 C2.9 C1.7 C2.1 C3.0 C2.4 C1.7

Region 13451

Number of
sunspots
Size Class Magn. Class Spot Location
7 30 -20 DRI N17E34
HMIIF
HMIBC

Solar flares on this day

C2.4

Region 13452

Number of
sunspots
Size Class Magn. Class Spot Location
12 240 120 DAI N11E33
HMIIF
HMIBC

Solar flares on this day

C2.7

Region 13453

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 60 40 CAO N13W02
HMIIF
HMIBC

Solar flares on this day

C2.0

Region 13454

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 30 10 CRO S12E50
HMIIF
HMIBC

Solar flares on this day

C2.0

Region 13455

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 CRO N25E58
HMIIF
HMIBC

Solar flares on this day

M1.9

All times in UTC

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/24M1.0
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
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Last 30 days158.7 +10.9

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*since 1994

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