SummaryMapsTestimonies Medias Scientific data
Testimonies shared by eyewitnesses
501 testimonies
Wolf Creek (USA)
30 km E from epicenter
T0 + 12 min
Strongest I have ever felt with aftershock a few minutes later+11
Wolf Creek (USA)
30 km E from epicenter
T0 + 33 min
Another aftershock just now+7
Craig (USA)
36 km E from epicenter
T0 + 11 min
Shook the house and beds. Lasted for about 6 or 7 seconds, had aftershock that lasted about 3 seconds. Pretty wild!+2
Helena (USA)
41 km SE from epicenter
T0 + 64 min
We were sleeping when it happened. It woke us right up.+3
Helena (USA)
42 km SE from epicenter
T0 + 33 min
Our entire house was waving back and forth then had a second shake about 5 minutes later. It was strong and very scary +1
Helena (USA)
42 km SE from epicenter
T0 + 6 min
Small aftershock about 5 second long-2
Helena (USA)
42 km SE from epicenter
T0 + 14 min
Only felt 2 small aftershocks0
Helena (USA)
43 km SE from epicenter
T0 + 463 min
Felt at least 7 aftershocks of various strengths last one was around 4:00 am which was a sharp jolt.0
Helena Valley Northeast (USA)
46 km SE from epicenter
T0 + 20 min
Middle of sleep it woke us up. Aftershock was within 4 mins of quake.+2
Elliston (USA)
46 km S from epicenter
T0 + 17 min
Heavy shaking and rumbling for maybe 5 seconds. Everything shook , rattled and floor shook. A tremor followed seemed to come from opposite direction. +5
Helena (USA)
47 km SE from epicenter
T0 + 11 min
Woke us up from a dead sleep whole bed was moving and then another about a minute after+1
Helena (USA)
48 km SE from epicenter
T0 + 204 min
Woke us up many times0
Helena (USA)
49 km SE from epicenter
T0 + 9 min
Never felt an earthquake before, pool was sloshing and house was shaking decently.+1
Helena (USA)
50 km SE from epicenter
T0 + 16 min
Strong shaking everything rattled. Woke everyone up out of a dead sleep+1
Helena (USA)
52 km SE from epicenter
T0 + 30 min
Solid shaking for 5-10 seconds with an after shock a minute later. No damage but scary for someone who's never experienced an earthquake +3
Helena (USA)
52 km SE from epicenter
T0 + 32 min
Woke up to our bed shaking. After shock a few minutes later. 0
Helena (USA)
52 km SE from epicenter
T0 + 15 min
2 quakes, seems like you could hear second one coming from far off-1
Helena (USA)
53 km SE from epicenter
T0 + 23 min
As a former Southern Californian, not very violent shaking, seemed like about a 5.6. Small intervals between shakes. Amost as string aftershock just a few minutes later.0
Helena (USA)
53 km SE from epicenter
T0 + 20 min
Woke us up from a dead sleep.+2
Helena (USA)
53 km SE from epicenter
T0 + 71 min
Woke me up from deep sleep. Everything shaking violently. Nothing fell or broke. Am hour later and still feeling aftershock (at 3 or 4 now).+2
Showing 1–20 of 501