Viewing archive of Wednesday, 17 December 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCMX
154 -150C1.71X1.25261

Sunspot regions

Region 12230

Number of
sunspots
Size Class Magn. Class Spot Location
1 -5 80 -70 HAX S14W74
HMIIF
HMIBC

Region 12234

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 90 20 HSX N05W71
HMIIF
HMIBC

Region 12235

Number of
sunspots
Size Class Magn. Class Spot Location
6 1 160 CAO S07W17
HMIIF
HMIBC

Region 12236

Number of
sunspots
Size Class Magn. Class Spot Location
4 120 -50 CAO N29E08
HMIIF
HMIBC

Region 12237

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 40 HSX S13W02
HMIIF
HMIBC

Region 12239

Number of
sunspots
Size Class Magn. Class Spot Location
13 3 80 20 DAI N13W02
HMIIF
HMIBC

Region 12240

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 70 10 CAO N10E33
HMIIF
HMIBC

Region 12241

Number of
sunspots
Size Class Magn. Class Spot Location
24 17 220 70 EAC S10E30
HMIIF
HMIBC

Solar flares on this day

M1.61 C9.6 M2.11 M1.24

Region 12242

Number of
sunspots
Size Class Magn. Class Spot Location
25 10 630 270 DKC S19E11
HMIIF
HMIBC

Solar flares on this day

M2.16 X1.25 M1.42 M1.01 C4.66

All times in UTC

<< Go to daily overview page

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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/10/31X2.0
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
21991-92G2
31986-74G1
41959-73G1
51993-71G1
*since 1994

Social networks