Viewing archive of Saturday, 9 September 2017 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
49 -400B9.57M5.41103

Sunspot regions

Region 12673

Number of
sunspots
Size Class Magn. Class Spot Location
19 -2 1060 60 DKC S09W70
HMIIF
HMIBC

Solar flares on this day

C1.58 C9.11 C6.05 M1.6 C2.03 C2.47 C2.33 M5.43 C2.06 C2.44 M1.69

Region 12674

Number of
sunspots
Size Class Magn. Class Spot Location
9 -4 650 50 FKO N13W54
HMIIF
HMIBC

Region 12677

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 AXX N17W02
HMIIF
HMIBC

Region 12678

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 30 -10 CRO N11E05
HMIIF
HMIBC

Region 12679

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 10 BXO N15W41
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!

23%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/03/23X1.1
Last M-flare2024/03/28M7.0
Last geomagnetic storm2024/03/25Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2024124.7 +1.7

This day in history*

Solar flares
12024M7.0
22001M6.17
32000M4.46
42022M4.0
52014M3.79
ApG
1200144G2
2200327G2
3199721G2
4201727G1
5200421G1
*since 1994

Social networks