Earthquake testimonies

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Witness location : Malmstrom Air Force Base (USA) (12 km S from epicenter)

Time : T0+ 13 min

Felt a 4.5 earthquake in Great Falls mt

Witness location : Malmstrom Air Force Base (USA) (12 km S from epicenter)

Time : T0+ 19 min

Quick shake

Witness location : Malmstrom Air Force Base (USA) (12 km S from epicenter)

Time : T0+ 62 min

Memorable!

Witness location : Malmstrom Air Force Base (USA) (12 km S from epicenter)

Time : T0+ 21 min

Major jolt and loud bang outside.

Witness location : Malmstrom Air Force Base (USA) (12 km S from epicenter)

Time : T0+ 15 min

Heard a loud bang as the house jolted  swiftly.

Witness location : Black Eagle (USA) (14 km S from epicenter)

Time : T0+ 311 min

I was in class when it happened. There wasn’t any damage. It just startled a bunch of people and I felt a small jolt while I was writing, this must’ve been an aftershock.

Witness location : Great Falls (USA) (15 km S from epicenter)

Time : T0+ 8 min

Eating lunch and table and window started rattling.

Witness location : Great Falls (USA) (15 km S from epicenter)

Time : T0+ 10 min

Great falls mt minor quake no known damages

Witness location : Great Falls (USA) (15 km S from epicenter)

Time : T0+ 61 min

Felt and heard the shaking. Nothing fell over. But it was loud.

Witness location : Great Falls (USA) (16 km SW from epicenter)

Time : T0+ 14 min

Entire building shook for about 3 to five seconds.  Felt like lateral movement, not vertical.

Witness location : Great Falls (USA) (16 km SW from epicenter)

Time : T0+ 18 min

Felt the quake.  3 to 5 seconds of fairly vigorous shaking.  Haven't felt any aftershocks.  Felt like lateral movement.

Witness location : Great Falls (USA) (21 km S from epicenter)

Time : T0+ 4 min

12:43, shook house, rumbling sound,5-10 seconds, felt like aftershock too

Witness location : Fairfield (USA) (45 km NW from epicenter)

Time : T0+ 37 min

A loud boom sound with windows and walls vibrating for about 30 seconds. All 3 cats panicked and scattered throughout the house.

Witness location : Shelby (USA) (109 km NW from epicenter)

Time : T0+ 7 min

I live in Shelby, mt usa

Witness location : Helena Valley Southeast (USA) (124 km SW from epicenter)

Time : T0+ 48 min

Me and my gma was sitting in the living room and felt the whole house couch n chair shake

Witness location : Helena (USA) (128 km SW from epicenter)

Time : T0+ 49 min

Felt it at 12:47pm ish. I'm in a split level house and was upstairs on the couch. The whole house shook for like 2 seconds. Not a rolling, a definite shake.

Witness location : Helena (USA) (130 km SW from epicenter)

Time : T0+ 19 min

No damage.  Felt slight rocking movement of recliner.

Witness location : Helena (USA) (130 km SW from epicenter)

Time : T0+ 24 min

Minor rocking of recliner.

Witness location : Helena (USA) (130 km SW from epicenter)

Time : T0+ 8 min

Helena Mt

Witness location : Cut Bank (USA) (140 km NW from epicenter)

Time : T0+ 560 min

Saw large toy metal truck on shelf shaking and rattling

Witness location : Ronan (USA) (189 km W from epicenter)

Time : T0+ 116 min

Was on the second floor loft, felt and heard a small rumble and then my desk and floor started shaking

Witness location : Woods Bay (USA) (213 km W from epicenter)

Time : T0+ 9 min

The entire building shook, like something moved under me. The lights

Witness location : Bigfork (USA) (214 km W from epicenter)

Time : T0+ 56 min

The house made one big crack!

Witness location : Bigfork (USA) (223 km W from epicenter)

Time : T0+ 4 min

Bigfork, MT Big Jolt

Witness location : Bigfork (USA) (225 km W from epicenter)

Time : T0+ 66 min

Top floor of my house swayed

Witness location : Orchard Homes (USA) (232 km SW from epicenter)

Time : T0+ 13 min

Earthquake felt from Missoula to Great Falls,MT

Witness location : Kalispell (USA) (240 km W from epicenter)

Time : T0+ 346 min

Sitting at desk on 3rd Floor of building. Floor started shaking and faint noise... long enough where office mate and I said "what is that" and she responded "maybe an earthquake"

Witness location : Kalispell (USA) (244 km W from epicenter)

Time : T0+ 348 min

It was small, made my things shake a bit for less than 5 seconds.

Witness location : Whitefish (USA) (250 km W from epicenter)

Time : T0+ 321 min

Was on the 2nd floor. Could feel the whole building moving! It felt like being in the Sears Tower in the wind!

Witness location : Marion (USA) (251 km W from epicenter)

Time : T0+ 295 min

Lights swinging a bit. No damage.