Viewing archive of Saturday, 30 April 2016 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
821 1B3C1.771

Sunspot regions

Region 12533

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 -10 HSX S02W50
HMIIF
HMIBC

Region 12535

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 CAO N06E02
HMIIF
HMIBC

Solar flares on this day

B6.39

Region 12536

Number of
sunspots
Size Class Magn. Class Spot Location
8 1 90 20 DAI N16E16
HMIIF
HMIBC

Solar flares on this day

B7.12 B6.3

Region 12537

Number of
sunspots
Size Class Magn. Class Spot Location
5 -4 70 -10 DSO S09W77
HMIIF
HMIBC

Solar flares on this day

B4.73 B8.45 B6.48 B9.53

Region 12538

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX S04E07
HMIIF
HMIBC

Region 12539

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 30 CAO N17E51
HMIIF
HMIBC

Solar flares on this day

C1.73 B7.82

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-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks