Viewing archive of Saturday, 17 November 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
157 -430 -3B9.8M2.8321

Sunspot regions

Region 9690

Number of
sunspots
Size Class Magn. Class Spot Location
13 -16 510 -220 DKO S17W75

Region 9691

Number of
sunspots
Size Class Magn. Class Spot Location
3 50 -20 CSO N09W56

Region 9694

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 50 CSO N14W40

Region 9695

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 90 40 HSX N12W09

Region 9696

Number of
sunspots
Size Class Magn. Class Spot Location
5 -3 10 -10 BXO S04W09

Region 9697

Number of
sunspots
Size Class Magn. Class Spot Location
24 2 290 -40 EKI N13E07

Solar flares on this day

C1.9

Region 9698

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 100 10 DAO S23E08

Region 9703

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 20 BXO N23W15

Region 9704

Number of
sunspots
Size Class Magn. Class Spot Location
14 8 430 160 CKO S18E41

Solar flares on this day

M2.8

Region 9707

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N14W24

Region 9708

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 AXX N01E05

Region 9709

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N20E39

<< 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%

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/07/10Kp5 (G1)
Number of spotless days in 2019:129
Current stretch spotless days:11

This day in history*

Solar flares
12002X1.8
22000M3.3
32000M3.0
42002M2.2
52004M2.0
ApG
1200524G1
2201317G1
3200315G1
4200012
5199510
*since 1994

Social networks