What kind of flying insect (moth) is this? It rained a lot this summer, and there is a lot at home every day.

Judging from your picture, this is a kind of noctuid. It's harmless to people, but I like to fly to places with light.

Noctuidae refers to an insect. The body is triangular and stout, with wings spread 8 ~ 305 mm (1/3 ~ 12 inch), which is generally dark taupe, but some tropical varieties are bright and shiny with dense scales.

Flying at night and at night.

It has phototaxis.