Viewing archive of Sunday, 14 October 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
97 121 1B7.71C6.559

Sunspot regions

Region 11585

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 30 -60 CRO S19W81

Region 11586

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 HSX S12W15

Region 11589

Number of
sunspots
Size Class Magn. Class Spot Location
27 -2 270 -10 EKC N13E22

Region 11590

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 40 20 CSO S30E31

Solar flares on this day

C1.06

Region 11591

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 190 -10 DSO N07E59

Solar flares on this day

C1.71 C1.56 C1.43 C1.45 C2.21 C4.37

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

Tórshavn
Oulu, Rovaniemi, Sodankylä
Trondheim
Arkhangelsk
Kiruna, Luleå, Umeå

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Latest alerts

07:09 UTC - Solar flare

Moderate M4.28 flare from sunspot region 4055

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06:48 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.53)


06:24 UTC - Solar flare

Moderate M1.49 flare from sunspot region 4055

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06:06 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.16)


04:45 UTC - Geomagnetic activity

Active geomagnetic conditions (Kp4) Threshold Reached: 04:29 UTC

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Last X-flare2025/03/28X1.1
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Monthly mean Sunspot Number
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April 2025132.1 -2.1
Last 30 days130.6 -13.6

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