Viewing archive of Tuesday, 12 June 2012 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
132 340B8.71C3.0717

Sunspot regions

Region 11494

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 10 HAX S17W74

Region 11499

Number of
sunspots
Size Class Magn. Class Spot Location
5 -6 10 -40 BXO N16W60

Solar flares on this day

C1.55 C1.14 C1.84

Region 11504

Number of
sunspots
Size Class Magn. Class Spot Location
15 8 80 -40 ERI S17E40

Solar flares on this day

C2.9 C1.92 C2.29 C1.65

Region 11505

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 40 -10 CAO S09E37

Region 11506

Number of
sunspots
Size Class Magn. Class Spot Location
2 50 CAO N11E52

Solar flares on this day

C1.43 C1.43 C1.7 C3.07 C1.46 C1.21 C1.49 C2.28 C2.37

Region 11507

Number of
sunspots
Size Class Magn. Class Spot Location
10 5 30 -30 CAO S26E17

Solar flares on this day

C2.06

All times in UTC

<< Go to daily overview page

Currently there's no noteworthy space weather

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Saturday, 15 March 2025
13:48 UTC - Hemispheric Power Index

The OVATION model predicts the Hemispheric Power Index to reach 52GW at 14:31 UTC


Get instant alerts!

Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/14M1.1
Last geomagnetic storm2025/03/14Kp6- (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025129.9 -24.7
Last 30 days138.5 -18.3

This day in history*

Solar flares
12003X2.27
22002M5.82
31999M4.71
42012M2
52002M1.88
DstG
12015-234G4
22013-132G3
31989-119G1
42012-69G1
51994-55G1
*since 1994

Social networks