Viewing archive of Thursday, 18 July 2002 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCMX
166 -130C1.06X2.611021

Sunspot regions

Region 10028

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 140 110 HSX S15W86

Region 10029

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 BXO S12W74

Region 10030

Number of
sunspots
Size Class Magn. Class Spot Location
93 22 1280 -70 FKC N19W25

Region 10035

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 30 10 CSO S10E33

Region 10036

Number of
sunspots
Size Class Magn. Class Spot Location
18 9 670 210 DKI S09E51

Region 10037

Number of
sunspots
Size Class Magn. Class Spot Location
1 190 10 HSX N13E61

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/30M1.5
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025127.5 -27.1
Last 30 days127.5 -24.7

This day in history*

Solar flares
12022X1.38
22024M9.4
32024M9.3
42023M5.41
52000M4.97
DstG
11990-187G4
21957-107G2
31979-104G1
41989-103G3
51988-88G2
*since 1994

Social networks