Viewing archive of Wednesday, 16 September 1998 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum fluxC
86 153 3B4C1.331

Sunspot regions

Region 8328

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 40 -20 HSX S17W75

Region 8329

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 100 -90 CSO N14W86

Region 8330

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 -10 HSX S24W40

Region 8331

Number of
sunspots
Size Class Magn. Class Spot Location
12 -9 50 -50 CRO N25W34

Region 8335

Number of
sunspots
Size Class Magn. Class Spot Location
5 190 DSO S22E27

<< 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-flare2024/03/28X1.1
Last M-flare2024/03/29M3.2
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
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
ApG
1199928G2
2200337G1
3201328G1
4200122G1
5199820G1
*since 1994

Social networks