Viewing archive of Monday, 10 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 fluxCM
224 -13 2C1.86M1.2442

Sunspot regions

Region 9717

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 -30 HSX N05W88

Region 9718

Number of
sunspots
Size Class Magn. Class Spot Location
10 -5 280 -190 DAO S06W76

Region 9720

Number of
sunspots
Size Class Magn. Class Spot Location
9 -1 40 -10 DSO S28W63

Region 9721

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 110 10 DAO N11W64

Region 9723

Number of
sunspots
Size Class Magn. Class Spot Location
3 40 CSO S05W68

Region 9724

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 30 -10 HSX N10W33

Region 9726

Number of
sunspots
Size Class Magn. Class Spot Location
8 40 -20 DSO S16W22

Region 9727

Number of
sunspots
Size Class Magn. Class Spot Location
23 2 360 -10 DAI S20W10

Solar flares on this day

M1.24 C3.33 C6.05

Region 9728

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 50 -20 ESO N35W71

Region 9731

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 10 -10 BXO N25W04

Region 9732

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 60 -20 CSO N04E36

Region 9733

Number of
sunspots
Size Class Magn. Class Spot Location
21 2 290 50 EAI N14E58

Solar flares on this day

M1.01

Region 9734

Number of
sunspots
Size Class Magn. Class Spot Location
2 50 CAO S12E81

All times in UTC

<< Go to daily overview page

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M1.3
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 2026133.3 +47.4
Last 30 days96.1 +32

This day in history*

Solar flares
12002M8.82
22026M7.6
31999M6.76
42001M2.91
52003M2.74
DstG
11979-202G3
21988-133G3
31984-120G4
42004-117G2
51994-111G3
*since 1994

Aurora on this day in history

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!
Submit your aurora observation

Social networks