4 ms·

I have been through several earthquakes and have seen power pole transformers spark and explode as the oil inside splashes about and is ignited by the electrict

I have been through several earthquakes and have seen power pole transformers spark and explode as the oil inside splashes about and is ignited by the electricty. This could be a possible explanation for "earthquake lights".

xattt 8y ago
This is the most plausible explanation. I’ve seen this effect during ice storms.