Viewing archive of Saturday, 27 November 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCMX
187 441 1C1.71X2.04751

Sunspot regions

Region 8771

Number of
sunspots
Size Class Magn. Class Spot Location
17 -4 720 -100 FKI S14W63

Solar flares on this day

M1.13 M1.03 M4.06 M1.77 C3.21 C4.07 X2.04

Region 8772

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 0 -10 AXX N06W31

Region 8773

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 20 DRO S13W47

Solar flares on this day

C2.94

Region 8774

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX N20W21

Region 8776

Number of
sunspots
Size Class Magn. Class Spot Location
3 50 CSO S27W58

Region 8778

Number of
sunspots
Size Class Magn. Class Spot Location
29 3 140 50 EAO S14W05

Solar flares on this day

C8.06 M1.42

Region 8779

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 10 -30 BXO S09W58

Region 8781

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 80 10 CSO S13E47

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 2024144.1 -22.3
Last 30 days158.7 +10.9

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