Viewing archive of Monday, 23 July 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
143 -102 2B4.86C7.1611

Sunspot regions

Region 9535

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 HAX N06W85

Region 9538

Number of
sunspots
Size Class Magn. Class Spot Location
1 150 30 HAX N16W64

Region 9541

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 20 -10 HSX N19W51

Region 9543

Number of
sunspots
Size Class Magn. Class Spot Location
41 11 380 150 EAI S22W19

Solar flares on this day

C2.11 C1.91

Region 9545

Number of
sunspots
Size Class Magn. Class Spot Location
16 9 70 40 DSO N09W57

Solar flares on this day

C7.16 C2.32

Region 9546

Number of
sunspots
Size Class Magn. Class Spot Location
11 7 90 70 DSO S15W28

Region 9548

Number of
sunspots
Size Class Magn. Class Spot Location
12 3 110 -10 DSO N17W04

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-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days156.1 +4.7

This day in history*

Solar flares
11998X5.37
21998X3.59
32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
21982-114G2
31975-97G2
42003-87G2
51960-76G2
*since 1994

Social networks