Viewing archive of Friday, 22 January 1999 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum fluxCM
141 71C2.57M2.1481

Sunspot regions

Region 8437

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 -10 HSX N11W77

Region 8439

Number of
sunspots
Size Class Magn. Class Spot Location
23 -11 410 120 EAC S23W42

Solar flares on this day

C4.54 C3.03

Region 8440

Number of
sunspots
Size Class Magn. Class Spot Location
25 -14 330 30 FAI N19W37

Solar flares on this day

C6.47

Region 8442

Number of
sunspots
Size Class Magn. Class Spot Location
4 -3 40 -60 CSO N24W69

Region 8443

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 10 HRX S16E34

Region 8444

Number of
sunspots
Size Class Magn. Class Spot Location
7 5 20 20 CSO N20W04

Region 8446

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N14E60

<< 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