從3.06公裏以外來的閃電與雷鳴

從3.06公裏以外來的閃電與雷鳴

Lightning and Thunder

 

At around 6:40 pm, 7/1/2025

Camera: Sony FDR AX53

Recorded from around 22 minutes recording

Software: Adobe Premiere Elements 2024

閃電與雷鳴的發生處應該是離我3.06 km 遠的地方。

The lightning was at 0:24 and the thunder was at 0:33，so the lightning and thunder were 3.06 km (9s x 340 m/s（sound speed in the air)）from me. This assumes that the lightning and the thunder start from the same spot, but the light travels at around 30,000 km/s and the sound travels at atound 340 m/s.