Viewing archive of Saturday, 2 September 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
77 -61 1B6.31M3.3531

Sunspot regions

Region 13413

Number of
sunspots
Size Class Magn. Class Spot Location
5 -7 150 -110 DSO N09W86
HMIIF
HMIBC

Solar flares on this day

M3.3 C2.1 C1.2 C1.3

Region 13415

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 120 -70 DSO S07W79
HMIIF
HMIBC

Region 13416

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S19W38
HMIIF
HMIBC

Region 13417

Number of
sunspots
Size Class Magn. Class Spot Location
16 9 80 -20 DSI S05E07
HMIIF
HMIBC

Solar flares on this day

B9.3

Region 13418

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 HSX N22E24
HMIIF
HMIBC

Region 13419

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N24W40
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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/22M1.1
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024103.3 -49.2
Last 30 days114 -43.9

This day in history*

Solar flares
12015M6.75
21998M3.34
32013M2.36
42013M1.97
52001M1.69
DstG
12002-67
22000-62G2
31989-60
42014-57
51982-53G1
*since 1994

Social networks