Fireworks last night, 10 - 10:30 pm?

[ron_newman]

I was bicycling across Somerville last night, east to west, between 10 and 10:30 pm, and heard lots of faraway loud booms that sounded like fireworks. I didn't see any fireworks. Anyone know what this was?

Revere Beach had fireworks scheduled last night, but those were supposed to be at 9 pm.

Comments

[mentalhygiene.livejournal.com]

I also heard similar about the same time last night in Waltham/Newton - series of muffled pops/booms. Though it sounded to me like they were coming from sort of north and east, maybe toward Watertown?