Viewing archive of Saturday, 29 December 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxMX
222 -410 -2M2.29X1.3471

Sunspot regions

Region 9742

Number of
sunspots
Size Class Magn. Class Spot Location
7 -7 350 -340 EKI N12W94

Region 9743

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 10 HSX S10W89

Region 9748

Number of
sunspots
Size Class Magn. Class Spot Location
12 -4 250 -80 EAO S11W77

Solar flares on this day

X1.34

Region 9751

Number of
sunspots
Size Class Magn. Class Spot Location
34 -4 380 -30 EAI N04W24

Solar flares on this day

M2.01

Region 9753

Number of
sunspots
Size Class Magn. Class Spot Location
13 1 60 10 ESO S19W19

Region 9754

Number of
sunspots
Size Class Magn. Class Spot Location
28 5 200 60 FAI S08W02

Region 9755

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 170 20 CSO S04E23

Region 9756

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 120 50 CAO S29E47

Region 9757

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 10 -10 BXO S10W26

Region 9761

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 20 HSX N10E47

Region 9762

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 -20 AXX N02W07

Region 9763

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 80 20 CSO N06E61

Region 9764

Number of
sunspots
Size Class Magn. Class Spot Location
5 10 BXO N12E15

Region 9765

Number of
sunspots
Size Class Magn. Class Spot Location
3 70 DSO N05E78

All times in UTC

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The density of the solar wind is moderate (31.65 p/cm3)
The strength of the interplanetary magnetic field is moderate (14.85nT), the direction is moderately South (-10.23nT).
The maximum X-ray flux of the past two hours is:
C5.07

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Latest alerts

16:48 UTC - Coronal mass ejection arrival

CME impact detected - Current Solar Wind Speed 485km/sec - IMF: Bt (strength): 17nT & Bz: -4nT (South).

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10:39 UTC - Solar flare

Moderate M1.52 flare from sunspot region 4055

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10:24 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.52)


Monday, 14 April 2025
23:15 UTC - Geomagnetic activity

Active geomagnetic conditions (Kp4) Threshold Reached: 23:01 UTC

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07:09 UTC - Solar flare

Moderate M4.28 flare from sunspot region 4055

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/14M4.2
Last geomagnetic storm2025/04/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025128.8 -5.4
Last 30 days129.1 -15.1

This day in history*

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32002M5.32
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