https://www.accuweather.com/en/weather-news/satellite-captures-gravity-waves-from-la-palma-volcano/1028909?traffic_source=Connatix&utm_campaign=accuweather&utm_medium=social&utm_source=twitter Scroll down to the second paragraph and click on *caught on video* for a view from the ground. (It's a FB link, so I won't post it here)