Viewing archive of Friday, 11 February 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
184 122C1.04C3.362

Sunspot regions

Region 8854

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 10 CRO S34W31

Region 8855

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 0 -10 AXX N17W55

Region 8856

Number of
sunspots
Size Class Magn. Class Spot Location
7 -1 60 -10 DSO S13W19

Region 8858

Number of
sunspots
Size Class Magn. Class Spot Location
12 -4 50 -20 DSO N27W10

Solar flares on this day

C2.6

Region 8861

Number of
sunspots
Size Class Magn. Class Spot Location
7 -9 320 -30 DAO N08W78

Region 8862

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 140 HSX S06E21

Region 8863

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 0 -40 AXX S15E44

Region 8864

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 BXO N44W38

Region 8867

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 0 -10 BXO S15E19

Region 8868

Number of
sunspots
Size Class Magn. Class Spot Location
11 4 40 20 CSO S23E21

Region 8869

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HAX S25E70

Region 8870

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX N20E77

All times in UTC

<< Go to daily overview page

G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 21:40 UTC

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

Tórshavn
Oulu, Rovaniemi
Trondheim
Arkhangelsk
Luleå, Umeå
The strength of the interplanetary magnetic field is moderate (14.93nT), the direction is North (4.89nT).
The Disturbance Storm Time index predicts strong storm conditions right now (-132nT)

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Latest alerts

21:45 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 21:36 UTC

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21:00 UTC - Geomagnetic activity

Severe G4 geomagnetic storm (Kp8) Threshold Reached: 20:55 UTC

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19:45 UTC - Geomagnetic activity

Strong G3 geomagnetic storm (Kp7) Threshold Reached: 19:25 UTC

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19:00 UTC - Geomagnetic activity

Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 18:38 UTC

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18:45 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 18:28 UTC

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/15M1.2
Last geomagnetic storm2025/04/15Kp6+ (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025124.1 -10.1
Last 30 days124.7 -16.6

This day in history*

Solar flares
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22012M2.54
32001M1.68
42014M1.47
52002M1.33
DstG
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21973-79G2
32000-78
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*since 1994

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