Solar Tsunami

Discuss solar related topics.
Post Reply
User avatar
Graeme1858 Great Britain
Co-Administrator
Co-Administrator
Articles: 1
Online
Posts: 7381
Joined: Mon Jun 24, 2019 7:16 pm
4
Location: North Kent, UK
Status:
Online

TSS Awards Badges

TSS Photo of the Day

I Broke The Forum.

Solar Tsunami

#1

Post by Graeme1858 »

WEAK IMPACT: As predicted, a CME hit Earth's magnetic field on Aug. 27th (0100 UT). The impact was weak, lifting the solar wind speed by less than 50 km/s. Nevertheless, the CME's arrival did power a magnetic substorm over Canada with some brief but beautiful auroras. A stronger CME may be on the way, propelled by the "solar tsunami" explosion described below. Aurora alerts: SMS Text.

SOLAR TSUNAMI AND CME: Sunspot AR2859 erupted on Aug. 26th, producing a C3-class solar flare: movie. The flare, however, was not the main attraction. The eruption also caused a massive "solar tsunami." Watch the shadowy wave ripple across the sun in this false-color ultraviolet movie from NASA's Solar Dynamics Observatory:

https://spaceweather.com/

Regards

Graeme
______________________________________________
Celestron 9.25 f10 SCT, f6.3FR, CGX mount.
ASI1600MM Pro, ASI294MC Pro, ASI224MC
ZWO EFW, ZWO OAG, ASI220MM Mini.
APM 11x70 ED APO Binoculars.

https://www.averywayobservatory.co.uk/
Top
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Return to “Solar”