Viewing archive of Friday, 4 February 2000 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
136 -131 -2B7.86M4.36172

Sunspot regions

Region 8841

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 50 HSX S32W96

Region 8848

Number of
sunspots
Size Class Magn. Class Spot Location
6 3 90 20 CSO S08W29

Region 8851

Number of
sunspots
Size Class Magn. Class Spot Location
19 1 120 10 DSO N26W10

Solar flares on this day

C1.5 C1.74

Region 8853

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 20 10 BXO S11E41

Region 8854

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 100 20 CAO S34E59

Region 8855

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 0 -20 BXO N17E41

Region 8856

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 180 140 ESO S13E69

Region 8857

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S19E04

Region 8858

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HRX N24E72

Solar flares on this day

M4.36 C7.13 M1.01 C4.79 C6.14

Region 8859

Number of
sunspots
Size Class Magn. Class Spot Location
5 40 CRO N22W51

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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/23M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024106.6 -45.9
Last 30 days116.1 -41.8

This day in history*

Solar flares
12015M6.75
21998M3.34
32013M2.36
42013M1.97
52001M1.69
DstG
12002-67
22000-62G2
31989-60
42014-57
51982-53G1
*since 1994

Social networks