Viewing archive of Sunday, 15 July 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
134 140B9.29C5.518

Sunspot regions

Region 11519

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 50 CSO S16W56

Solar flares on this day

C5.5 C4.04 C1.77 C3.44

Region 11520

Number of
sunspots
Size Class Magn. Class Spot Location
34 1 990 70 FKC S17W35

Solar flares on this day

C5.1

Region 11521

Number of
sunspots
Size Class Magn. Class Spot Location
16 280 20 EKI S21W47

Solar flares on this day

C1.62

Region 11522

Number of
sunspots
Size Class Magn. Class Spot Location
7 2 20 CAO N13W49

Region 11523

Number of
sunspots
Size Class Magn. Class Spot Location
10 3 50 30 DAO S28E04

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-flare2026/02/04X4.3
Last M-flare2026/02/05M1.1
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026139.3 +26.7
Last 30 days125.9 +20.7

This day in history*

Solar flares
12010M5.8
22024M3.9
32024M3.4
42010M2.95
52025M2.1
DstG
11986-259G5
21992-114G3
31967-103G2
41994-85G2
51983-81G1
*since 1994

Social networks