Viewing archive of Wednesday, 16 May 2001

Sunspot numberNew regionsBackground fluxCM
125 -210 -1C1.071

Solar flares

Region Start Maximum End
9455 C4.2 06:28 06:34 06:40
9461 C1.1 08:24 08:39 08:48
- C1.5 09:37 09:44 09:49
9455 M1.3 10:35 10:42 10:45
- C2.1 14:35 14:42 14:48
9458 C2.7 15:36 15:50 16:17
9455 C1.5 18:33 18:40 18:50
- B8.5 19:17 19:22 19:34
- B7.5 20:12 20:16 20:21
9454 C2.3 23:44 23:49 23:56

<< Go to daily overview page

Current data suggest that it is not possible to see aurora now at middle latitudes

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%

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/10/13Kp5 (G1)
Number of spotless days in 2018:171
Current stretch spotless days:7

This day in history*

Solar flares
12014X3.1
22013M9.3
32003M7.6
42003M4.2
52014M4.0
ApG
1200263G2
2200338G3
3199433G1
4201126G3
5199926G1
*since 1994

Social networks