Earthquake testimonies

Witness location : Bowdoinham (USA) (14 km SW from epicenter)

Time : T0+ 38 min

Heard a boom first then brief shake.  Lasted one second.

Witness location : Bowdoin (USA) (16 km W from epicenter)

Time : T0+ 23 min

Sounded like a plow truck coming down the driveway really fast. Lasted about 20-30 seconds.

Witness location : Bowdoin (USA) (21 km W from epicenter)

Time : T0+ 47 min

I thought it was a plow truck everything was shaking . Went to check and there wasn’t any plow trucks in the area

Witness location : Durham (USA) (32 km W from epicenter)

Time : T0+ 18 min

Sounded more than felt like, there was an Chinook helicopter overhead