Viewing archive of Sunday, 28 April 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
119 -70 -1C1.35C8.47

Sunspot regions

Region 13644

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N13W84
HMIIF
HMIBC

Region 13646

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -20 AXX N24W73
HMIIF
HMIBC

Region 13648

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N18W99
HMIIF
HMIBC

Region 13652

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 50 -20 HSX N14W69
HMIIF
HMIBC

Region 13654

Number of
sunspots
Size Class Magn. Class Spot Location
25 7 310 80 EKC S05W37
HMIIF
HMIBC

Solar flares on this day

C2.1 C7.7 C3.4 C6.3 C8.3 C2.4 C2.6 C7.6

Region 13655

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX S26W34
HMIIF
HMIBC

Region 13657

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 AXX S15W46
HMIIF
HMIBC

Region 13658

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 50 CAO S21W82
HMIIF
HMIBC

Solar flares on this day

C2.6

Region 13660

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 10 -20 BXO N11E53
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!

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-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

Social networks