Viewing archive of Friday, 16 July 1999 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
97 -120 -1B4.29M4.4923

Sunspot regions

Region 8625

Number of
sunspots
Size Class Magn. Class Spot Location
7 1 20 -10 CRO S18W40

Region 8627

Number of
sunspots
Size Class Magn. Class Spot Location
17 -1 130 -10 FAO S14W20

Region 8628

Number of
sunspots
Size Class Magn. Class Spot Location
19 3 140 -10 EAO N18W35

Region 8631

Number of
sunspots
Size Class Magn. Class Spot Location
2 120 -10 HAX N11E24

Region 8634

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 -10 HRX S19E30

Region 8635

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO N42W64

Solar flares on this day

M1.09

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-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days156.1 +4.7

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

Social networks