Viewing archive of Saturday, 4 October 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
125 -30 -3A0.0C2.434

Sunspot regions

Region 12172

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 10 -140 AXX S08W91
HMIIF
HMIBC

Region 12173

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HAX S13W99

Region 12176

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 40 10 CAO N08W66
HMIIF
HMIBC

Region 12177

Number of
sunspots
Size Class Magn. Class Spot Location
6 -3 10 -20 AXX N13W27
HMIIF
HMIBC

Solar flares on this day

C1.41

Region 12178

Number of
sunspots
Size Class Magn. Class Spot Location
10 -2 160 20 CAI S01W08
HMIIF
HMIBC

Solar flares on this day

C2.39 C2.01 C1.98

Region 12179

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 20 HAX S11E04
HMIIF
HMIBC

Region 12181

Number of
sunspots
Size Class Magn. Class Spot Location
7 5 30 20 DRO S11W17
HMIIF
HMIBC

Region 12182

Number of
sunspots
Size Class Magn. Class Spot Location
5 20 CSO S13E25
HMIIF
HMIBC

Region 12183

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N13E54
HMIIF
HMIBC

Region 12184

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HRX S18E66
HMIIF
HMIBC

<< 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!

44%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/19M2.1
Last geomagnetic storm2024/04/16Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12022M3.7
22001M2.91
32024M2.1
42022M1.67
52021M1.1
ApG
1200262G3
2199627G1
3199416G1
4201714
5200012
*since 1994

Social networks