William posted about Blue Impulse a while back:
https://www.facebook.com/Kumamotoi/posts/1409159995824095
The video is of today’s rehearsal. The main event is scheduled for 11 AM (lasting about 20 minutes) tomorrow morning:
https://www.city.kumamoto.jp/hpkiji/pub/detail.aspx?c_id=5&id=15642
It should be visible from much of Kumamoto but you might want to look for an unobstructed view from a relatively high point.
– Kirk
