Viewing archive of Saturday, 18 November 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
171 312 2C1.19M2.2142

Sunspot regions

Region 9223

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HRX S15W89

Region 9227

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 130 -70 HAX S10W72

Solar flares on this day

C5.3 C5.53

Region 9229

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 60 -20 CSO N07W22

Region 9231

Number of
sunspots
Size Class Magn. Class Spot Location
34 2 330 -40 FAI S24E19

Solar flares on this day

C1.74 C1.71 C2.37 C1.76 M2.17 C2.51

Region 9232

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 40 -30 CAO N24E22

Region 9233

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 50 -10 HSX N12E39

Region 9234

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 -10 AXX N20W04

Region 9235

Number of
sunspots
Size Class Magn. Class Spot Location
9 2 140 10 DSO N14E51

Solar flares on this day

C2.24 C4.61 C3.11 M2.2

All times in UTC

<< Go to daily overview page

The strength of the interplanetary magnetic field is moderate (11.21nT), the direction is North (4.81nT).

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

07:27 UTC - Hemispheric Power Index

The OVATION model predicts the Hemispheric Power Index to reach 50GW at 08:15 UTC


07:15 UTC - Geomagnetic activity

Active geomagnetic conditions (Kp4) Threshold Reached: 07:03 UTC

alert


06:27 UTC - Coronal mass ejection arrival

CME impact detected - Current Solar Wind Speed 644km/sec - IMF: Bt (strength): 15nT & Bz: 0nT (South).

alert


Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/22M1.3
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025121.5 -12.7
Last 30 days114.6 -22.2

This day in history*

Solar flares
12003M4.84
22001M4.48
32001M3.35
42001M3.06
52001M2.7
DstG
12023-213G4
21960-171G3
32012-120G3
41990-106G2
51959-92G1
*since 1994

Social networks