Viewing archive of Wednesday, 13 May 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
135 -350C1M1.3361

Sunspot regions

Region 12335

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 -30 BXO S14W85
HMIIF
HMIBC

Region 12339

Number of
sunspots
Size Class Magn. Class Spot Location
51 -9 670 -90 FKC N14W19
HMIIF
HMIBC

Solar flares on this day

C1.75 C2.46 C3.32 C4.57

Region 12340

Number of
sunspots
Size Class Magn. Class Spot Location
1 -4 10 -10 AXX S07W00
HMIIF
HMIBC

Region 12341

Number of
sunspots
Size Class Magn. Class Spot Location
1 70 -30 HSX S19E07
HMIIF
HMIBC

Region 12342

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 -20 CRO N18E22
HMIIF
HMIBC

Solar flares on this day

C4.47 C5.06

Region 12343

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 10 -10 BXO N11E12
HMIIF
HMIBC

Region 12344

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 40 -20 CSO S10E45
HMIIF
HMIBC

Region 12345

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N15W06
HMIIF
HMIBC

Solar flares on this day

M1.33

Region 12346

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HSX S07E55
HMIIF
HMIBC

Region 12347

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 AXX N05E54
HMIIF
HMIBC

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!

62%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/17M7.1
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.2 +20.7
Last 30 days174.3 +64.2

This day in history*

Solar flares
12023M4.5
22000M3.96
32023M3.8
42023M2.2
52023M1.9
ApG
1198157G3
2199031G2
3197139G2
4195236G2
5193429G2
*since 1994

Social networks