Viewing archive of Thursday, 18 January 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
113 -452 2B9.25C5.445

Sunspot regions

Region 13545

Number of
sunspots
Size Class Magn. Class Spot Location
2 180 60 HAX S07W52
HMIIF
HMIBC

Region 13548

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N15W38
HMIIF
HMIBC

Region 13549

Number of
sunspots
Size Class Magn. Class Spot Location
5 200 20 CAO S22W16
HMIIF
HMIBC

Region 13551

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -20 AXX N26W24
HMIIF
HMIBC

Region 13552

Number of
sunspots
Size Class Magn. Class Spot Location
2 100 CAO S24W95
HMIIF
HMIBC

Solar flares on this day

C1.6

Region 13553

Number of
sunspots
Size Class Magn. Class Spot Location
10 -25 110 20 CAO N06E02
HMIIF
HMIBC

Solar flares on this day

C2.7 C5.4 C2.5

Region 13554

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 30 -10 HRX N07E11
HMIIF
HMIBC

Region 13555

Number of
sunspots
Size Class Magn. Class Spot Location
8 4 160 -20 DAI S11E30
HMIIF
HMIBC

Region 13556

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 90 10 HAX N16E38
HMIIF
HMIBC

Region 13558

Number of
sunspots
Size Class Magn. Class Spot Location
3 50 CAO S11W95
HMIIF
HMIBC

Region 13559

Number of
sunspots
Size Class Magn. Class Spot Location
3 160 DSO N27E61
HMIIF
HMIBC

Region 13560

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HRX S11E66
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!

63%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/05/15X2.9
Last M-flare2024/05/22M2.2
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024155.4 +18.9
Last 30 days158.5 +32.5

This day in history*

Solar flares
12013M7.24
22024M2.2
32023M1.9
42024M1.5
52021M1.4
ApG
1198351G2
2199250G2
3194649G2
4194031G2
5197936G1
*since 1994

Social networks