Viewing archive of Wednesday, 4 November 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
93 -21B5.7M3.7273

Sunspot regions

Region 12443

Number of
sunspots
Size Class Magn. Class Spot Location
52 16 560 -30 FKC N06E03
HMIIF
HMIBC

Solar flares on this day

C1.1 C1.4 C1.1 M3.7

Region 12445

Number of
sunspots
Size Class Magn. Class Spot Location
10 -3 200 -40 EAC N16W69
HMIIF
HMIBC

Solar flares on this day

C3.0 B9.9 M1.9 C1.0 C4.6 B9.6 M2.5

Region 12447

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO N03E23
HMIIF
HMIBC

<< Go to daily overview page

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!

48%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2020/04/20Kp5 (G1)
Number of spotless days in 2020:121
Current stretch spotless days:29

This day in history*

Solar flares
12003X1.2
21998M6.7
32003M2.8
41999M1.6
52003M1.5
ApG
12003109G4
2199441G1
3201134G1
4201028G1
5199826G3
*since 1994

Social networks