Viewing archive of Thursday, 13 August 1998 - Sunspot regions

It appears that the image of the visible solar disk for this day in history is missing.
Sunspot number New regionsBackground fluxMaximum fluxCM
109 -280 -1B6.43M1.3781

Sunspot regions

Region 8293

Number of
sunspots
Size Class Magn. Class Spot Location
21 -17 390 -30 FAC S23W58

Solar flares on this day

M1.37 C2.63

Region 8297

Number of
sunspots
Size Class Magn. Class Spot Location
12 3 400 CKO N29E00

Region 8298

Number of
sunspots
Size Class Magn. Class Spot Location
14 -1 60 CAO N20W51

Region 8299

Number of
sunspots
Size Class Magn. Class Spot Location
13 520 60 CKO N16E14

Solar flares on this day

C1.3 C2.24 C1.87 C1.99

Region 8300

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 0 -20 BXO S27W44

Solar flares on this day

C1.4

Region 8301

Number of
sunspots
Size Class Magn. Class Spot Location
3 160 -30 ESO S20E35

Region 8302

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S14E30

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-flare2024/10/31X2.03
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
21991-92G2
31986-74G1
41959-73G1
51993-71G1
*since 1994

Social networks