Viewing archive of Thursday, 4 September 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
136 443 2C1.43C9.119

Sunspot regions

Region 12149

Number of
sunspots
Size Class Magn. Class Spot Location
4 170 DAO N09W0*

Solar flares on this day

C3.48

Region 12150

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 -30 HAX S12W85
HMIIF
HMIBC

Region 12151

Number of
sunspots
Size Class Magn. Class Spot Location
2 80 HAX S07W74
HMIIF
HMIBC

Region 12152

Number of
sunspots
Size Class Magn. Class Spot Location
27 240 10 EAC S15W26
HMIIF
HMIBC

Solar flares on this day

C2.28 C3.2 C9.1

Region 12153

Number of
sunspots
Size Class Magn. Class Spot Location
10 2 90 DAO S10W52
HMIIF
HMIBC

Solar flares on this day

C2.57

Region 12154

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 30 10 CRO S19E22
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-flare2024/11/10M4.8
Last geomagnetic storm2024/11/09Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024186 +19.6
Last 30 days164.2 +16.9

This day in history*

Solar flares
12004X3.67
22013X1.62
32024M9.3
42024M4.8
52024M4.2
DstG
12004-263G4
21991-144
32000-95G2
41998-93
51975-67G2
*since 1994

Social networks