Viewing archive of Friday, 4 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
73 -441 -1C1.24C4.633

Sunspot regions

Region 8319

Number of
sunspots
Size Class Magn. Class Spot Location
3 -10 190 -520 DKC N21W89

Region 8321

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 10 -10 AXX N31W13

Region 8322

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 50 -40 CAO N22W79

Region 8323

Number of
sunspots
Size Class Magn. Class Spot Location
33 -10 1460 30 FKC S22E03

Region 8325

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX S31E32

Region 8326

Number of
sunspots
Size Class Magn. Class Spot Location
2 100 DSO N19E73

Solar flares on this day

C1.77

Region 8327

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HSX N30E78

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-flare2024/11/06X2.39
Last M-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.7 -21.7
Last 30 days158.6 +10.8

This day in history*

Solar flares
12000X3.4
22000X2.87
32000X2.71
41998X1.54
51999M4.33
DstG
12001-221G4
21982-197G3
31986-86G2
41981-66
51991-65
*since 1994

Social networks