Viewing archive of Friday, 29 September 2000 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
164 -470 -1C1.57C8.437

Sunspot regions

Region 9167

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 -40 CRO N16W81

Region 9169

Number of
sunspots
Size Class Magn. Class Spot Location
51 -16 790 -400 FKC N12W58
HMIIF
HMIBC

Region 9170

Number of
sunspots
Size Class Magn. Class Spot Location
10 -7 80 -50 FSO S06W63

Region 9171

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 50 CSO S13W09

Region 9172

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 50 -30 CSO N12E18

Region 9173

Number of
sunspots
Size Class Magn. Class Spot Location
25 8 130 20 EAO S12E25

Solar flares on this day

C3.14 C8.43 C2.73 C4.09

Region 9175

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 -10 BXO N22E44

Region 9176

Number of
sunspots
Size Class Magn. Class Spot Location
9 8 250 110 DAO S09E57

Solar flares on this day

C4.3

Region 9177

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 0 AXX N29W11

Region 9178

Number of
sunspots
Size Class Magn. Class Spot Location
2 30 CRO S23E63

Solar flares on this day

C4.99

All times in UTC

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Space weather facts

Last X-flare2024/06/10X1.55
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Spotless days
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Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024155.5 -16.2
Last 30 days148 -4.1

This day in history*

Solar flares
12001X1.8
22024M9.2
32001M8.02
42000M4.36
52013M4.2
DstG
12015-198.00G4
22005-85.00G3
31991-68.00G2
41982-64.00G1
51961-46.00
*since 1994

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