Great photo, Radhoo –and thanks.

* More than just Xray class radiation, lightning strikes produce brief but powerful “TGFs”: terrestrial gamma-ray flash. They’re relatively rare –fewer than 100 per day detectable by satellites. Less common are gamma ray surge build-ups preceding the lightning strike –per:
> http://physicsworld.com/cws/article/news/2013/jul/10/japanese-team-sees-gamma-ray-pulse-before-lightning-flash

** I was unable to see this photo until I logged in. Members are consequently not likely to be linking their friends to your post –and you’d be missing an excellent opportunity for your web site to “go viral”. Pity. Please reconsider the log-in requirement policy.

* However, to get around this policy, I’m linking to:
> https://www.uradmonitor.com/wordpress/wp-content/uploads/2014/12/lightning-strike.jpg

Craig