Viewing archive of Friday, 31 March 2000 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
248 232 -2C1.71M5.8978

Sunspot regions

Region 8921

Number of
sunspots
Size Class Magn. Class Spot Location
5 -5 10 -30 CRO S17W56

Region 8924

Number of
sunspots
Size Class Magn. Class Spot Location
16 -2 300 -40 DKO N10W28

Region 8925

Number of
sunspots
Size Class Magn. Class Spot Location
21 -6 160 -20 EAI S18W20

Solar flares on this day

M2.9

Region 8928

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX N19W22

Region 8931

Number of
sunspots
Size Class Magn. Class Spot Location
9 -1 60 DAO S14W06

Region 8932

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 20 HSX S15E18

Region 8933

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 20 -10 CRO N16W06

Region 8934

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX N21E11

Region 8935

Number of
sunspots
Size Class Magn. Class Spot Location
9 -2 50 20 DAO S07E20

Region 8936

Number of
sunspots
Size Class Magn. Class Spot Location
10 3 140 60 DSO S16E58

Solar flares on this day

M1.8 M1.22 C9.33 C2.63 C2.8

Region 8938

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 CSO S07E56

Region 8939

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N22E72

Solar flares on this day

M1.51 C3.96 M5.89 M2.71 M1.8

Region 8940

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HRX N13E65

Region 8941

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX N25E54

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
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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
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51979-90G1
*since 1994

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