Viewing archive of Sunday, 18 November 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
136 -270B6C8.167

Sunspot regions

Region 11610

Number of
sunspots
Size Class Magn. Class Spot Location
2 -8 60 -100 CSO S23W76

Region 11611

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 -10 HSX N12W57

Region 11612

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 30 CRO N09W43

Region 11613

Number of
sunspots
Size Class Magn. Class Spot Location
10 6 100 CSO S24W19

Solar flares on this day

C1.5

Region 11614

Number of
sunspots
Size Class Magn. Class Spot Location
31 7 160 -80 DAI N15W07

Region 11615

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 10 -10 BXO N08W21

Solar flares on this day

C8.05

Region 11616

Number of
sunspots
Size Class Magn. Class Spot Location
12 -1 60 -50 CSO N19E23

Region 11618

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 EAI N09E50

Solar flares on this day

C1.84 C1.48

Region 11619

Number of
sunspots
Size Class Magn. Class Spot Location
9 90 DAO N10E16

Solar flares on this day

C1.02 C6.09

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-flare2026/01/18X1.9
Last M-flare2026/01/21M3.4
Last geomagnetic storm2026/01/22Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 2026114.4 -9.6
Last 30 days118.6 +9.5

This day in history*

Solar flares
12003M2.74
22025M2.7
32024M2.6
42001M1.56
52024M1.4
DstG
11979-88G2
21957-71G1
32001-61G1
42004-52G1
51999-50
*since 1994

Social networks