Viewing archive of Wednesday, 15 February 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
140 -660C1.96M2.05154

Sunspot regions

Region 13213

Number of
sunspots
Size Class Magn. Class Spot Location
9 140 FAO N28W0*
HMIIF
HMIBC

Solar flares on this day

C5.0 M1.1 M2.0 M1.3 C7.0 C3.7 M1.0

Region 13214

Number of
sunspots
Size Class Magn. Class Spot Location
6 320 EHO N12W86
HMIIF
HMIBC

Region 13216

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 110 20 HSX N23W46
HMIIF
HMIBC

Region 13217

Number of
sunspots
Size Class Magn. Class Spot Location
4 250 HHX S10W20
HMIIF
HMIBC

Solar flares on this day

C2.3

Region 13219

Number of
sunspots
Size Class Magn. Class Spot Location
1 5 AXX S06W27
HMIIF
HMIBC

Region 13220

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 130 -10 HSX S14W03
HMIIF
HMIBC

Solar flares on this day

C5.6 C2.5

Region 13221

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N16W06
HMIIF
HMIBC

Region 13224

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 10 BXO N23W06
HMIIF
HMIBC

Region 13225

Number of
sunspots
Size Class Magn. Class Spot Location
5 -6 30 CRO S21W33
HMIIF
HMIBC

Region 13226

Number of
sunspots
Size Class Magn. Class Spot Location
13 -13 420 -60 DKI N11E07
HMIIF
HMIBC

Solar flares on this day

C7.3 C3.3 C3.6 C2.4 C3.9

Region 13227

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 5 -5 AXX S03E14
HMIIF
HMIBC

Region 13228

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX S24W14
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