I have a Birdweather puck (https://birdweather.com) that listens for birds in our backyard in suburban Boston. It also measures sound pressure level (30 second sample rate).

Our puck showed a 90.8dB sound level compared to a 55dB baseline.

We thought a tree had hit the house because of the double boom. That was a repeated observation across all the local social media groups. The local UPS driver, who was outside at the time, said he "felt it in his chest".

Interesting this also happened in South Carolina and Ohio within the past few months.