Viewing archive of Monday, 15 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
119 222 1B7.86C5.928

Sunspot regions

Region 11586

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 70 -10 HSX S13W28

Region 11589

Number of
sunspots
Size Class Magn. Class Spot Location
34 7 240 -30 EAC N13E09

Solar flares on this day

C1.15 C2.04

Region 11590

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 40 HSX S30E17

Region 11591

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 220 30 DSI N07E45

Solar flares on this day

C1.63 C1.31

Region 11592

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 DRO N23E20

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-flare2025/12/01X1.9
Last M-flare2025/12/06M8.1
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025167.7 +75.9
Last 30 days107.1 +13.7

This day in history*

Solar flares
12024M3.2
22006M2.97
32024M2.3
42013M1.82
51999M1.46
DstG
11982-78G2
22022-63G1
31959-60
41960-60G2
51993-57G1
*since 1994

Social networks