Viewing archive of Monday, 12 February 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
153 90C1.78M6.584

Sunspot regions

Region 13571

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 30 -30 CSO S17W82
HMIIF
HMIBC

Region 13576

Number of
sunspots
Size Class Magn. Class Spot Location
40 -4 420 -320 FKC S16W37
HMIIF
HMIBC

Solar flares on this day

C5.9 C6.2 M6.5 C6.9 M1.1 M1.4

Region 13579

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 AXX S09W24
HMIIF
HMIBC

Region 13581

Number of
sunspots
Size Class Magn. Class Spot Location
2 50 -30 HSX S21E17
HMIIF
HMIBC

Region 13582

Number of
sunspots
Size Class Magn. Class Spot Location
15 6 120 60 DAI N06W14
HMIIF
HMIBC

Region 13583

Number of
sunspots
Size Class Magn. Class Spot Location
22 8 250 140 DKI N09E15
HMIIF
HMIBC

Solar flares on this day

C2.1 C4.0

Region 13584

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 10 HSX S15E43
HMIIF
HMIBC

All times in UTC

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Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Whitehorse, YT
Anchorage, AK, Fairbanks, AK, Juneau, AK, Utqiagvik, AK
The solar wind speed is currently moderately high (544.8 km/sec.)

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Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/14M1.1
Last geomagnetic storm2025/03/14Kp6- (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025121.7 -32.9
Last 30 days142.7 -6.5

This day in history*

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11998M3.67
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DstG
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*since 1994

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