Viewing archive of Wednesday, 8 March 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 -450 -1C1.14M1.3662

Sunspot regions

Region 13238

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 CRO N09W57
HMIIF
HMIBC

Region 13239

Number of
sunspots
Size Class Magn. Class Spot Location
1 140 40 HSX N33W35
HMIIF
HMIBC

Region 13240

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 10 AXX S09W49
HMIIF
HMIBC

Region 13241

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 30 HSX N29W22
HMIIF
HMIBC

Region 13242

Number of
sunspots
Size Class Magn. Class Spot Location
18 -9 245 -55 ESI N10W15
HMIIF
HMIBC

Solar flares on this day

M1.1 C3.3

Region 13243

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 DAO N18W0*
HMIIF
HMIBC

Region 13244

Number of
sunspots
Size Class Magn. Class Spot Location
3 -4 30 -10 CRO S22W88
HMIIF
HMIBC

Solar flares on this day

C1.9

Region 13245

Number of
sunspots
Size Class Magn. Class Spot Location
11 -2 440 140 DHI S23E09
HMIIF
HMIBC

Solar flares on this day

C3.7 M1.3

Region 13246

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 50 -10 HAX N23E28
HMIIF
HMIBC

Region 13247

Number of
sunspots
Size Class Magn. Class Spot Location
3 100 10 CAO S24E41
HMIIF
HMIBC

Region 13248

Number of
sunspots
Size Class Magn. Class Spot Location
6 -3 30 -20 CRO N15W72
HMIIF
HMIBC

Solar flares on this day

C1.7

Region 13249

Number of
sunspots
Size Class Magn. Class Spot Location
1 150 30 HAX S12E61
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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