Viewing archive of Tuesday, 15 October 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot numberNew regionsBackground fluxMaximum fluxCM
148 121 -1B6.3M1.39122

Sunspot regions

Region 11857

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 -40 HSX S07W90

Region 11861

Number of
sunspots
Size Class Magn. Class Spot Location
9 -3 400 DHO S08W32

Solar flares on this day

C2.4 C1.5 C2.9 C1.8

Region 11863

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 20 CRO S18W62

Region 11864

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 10 HSX S23W20

Region 11865

Number of
sunspots
Size Class Magn. Class Spot Location
10 -6 120 -150 CAI S22W08

Solar flares on this day

C1.9 C9.5 C2.8 C2.8 M1.8 C2.2 C4.4 C6.5 C3.3 M1.3

Region 11867

Number of
sunspots
Size Class Magn. Class Spot Location
5 -2 40 -10 DAO N24W44

Region 11868

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N18E37

Region 11869

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 40 DSO N18E54

Region 11870

Number of
sunspots
Size Class Magn. Class Spot Location
3 30 CRO S13W06

Region 11871

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX N16E62

<< 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%

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:270
Current stretch spotless days:43

This day in history*

Solar flares
12001C9.4
22001C8.3
32014C7.0
42001C6.5
52002C5.9
ApG
1200694G4
2200325G1
3199421G1
4201516G1
5201414
*since 1994

Social networks