Viewing archive of Saturday, 20 May 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
282 432C3.14M1.0981

Sunspot regions

Region 8996

Number of
sunspots
Size Class Magn. Class Spot Location
42 -11 950 -280 EKC S21W22

Solar flares on this day

C3.01 C4.14

Region 8998

Number of
sunspots
Size Class Magn. Class Spot Location
31 -8 490 -90 EAC S12W09

Solar flares on this day

C7.23 C5.21 M1.09

Region 8999

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 0 -10 BXO N19W09

Solar flares on this day

C3.56

Region 9002

Number of
sunspots
Size Class Magn. Class Spot Location
41 -4 730 -50 FKC N18E18

Solar flares on this day

C6.11

Region 9004

Number of
sunspots
Size Class Magn. Class Spot Location
17 1 130 40 DAC N12E06

Solar flares on this day

C3.83

Region 9009

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 -10 HSX S13E55

Region 9010

Number of
sunspots
Size Class Magn. Class Spot Location
9 4 180 10 EHO N20E58

Solar flares on this day

C3.7

Region 9011

Number of
sunspots
Size Class Magn. Class Spot Location
2 240 HSX N19E69

Region 9012

Number of
sunspots
Size Class Magn. Class Spot Location
4 0 BXO S29W24

All times in UTC

<< Go to daily overview page

The solar wind speed is currently moderately high (504.1 km/sec.)

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