Viewing archive of Wednesday, 11 January 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
183 -180 -2C2.12M5.6754

Sunspot regions

Region 13180

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HSX N17W92
HMIIF
HMIBC

Region 13181

Number of
sunspots
Size Class Magn. Class Spot Location
38 -6 450 -250 EKC S18W61
HMIIF
HMIBC

Solar flares on this day

M1.2 C4.6

Region 13182

Number of
sunspots
Size Class Magn. Class Spot Location
49 -2 650 -100 EHI S17W08
HMIIF
HMIBC

Solar flares on this day

C6.7 C3.3

Region 13183

Number of
sunspots
Size Class Magn. Class Spot Location
2 50 -50 HSX S16W91
HMIIF
HMIBC

Region 13184

Number of
sunspots
Size Class Magn. Class Spot Location
13 5 730 290 EKC S13E40
HMIIF
HMIBC

Solar flares on this day

M5.67 C8.0

Region 13185

Number of
sunspots
Size Class Magn. Class Spot Location
12 4 30 DRO N20W25
HMIIF
HMIBC

Region 13186

Number of
sunspots
Size Class Magn. Class Spot Location
9 4 150 50 DAI N24E52
HMIIF
HMIBC

Solar flares on this day

M2.4 C3.7 M3.1

Region 13187

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N13E03
HMIIF
HMIBC

All times in UTC

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Space weather facts

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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