Sismo o evento simile a un terremoto segnalato: 40 km a sud da Lansing, Contea di Ingham County, Michigan, Stati Uniti, martedì, 21 set 2021 12:10 (GMT -4)

Ceresco / Light shaking (MMI IV)

Leslie / not felt

Rives Junction MI / not felt : Nothing   

Battle creek / not felt

Fenton MI / not felt

East Leroy MI / not felt : Nothing felt or heard   

Waterloo Michigan / not felt : Heard a loud boom   

Pinckney, Michigan / Very weak shaking (MMI II) / single vertical bump / very short : Loud boom and I could feel it   

170 s sandstone rd jackson mic / not felt

napoleon michigan / Very weak shaking (MMI II) / very short

Jackson / not felt

Mardhall,mi / Very weak shaking (MMI II) / single vertical bump / very short

Grass lake, MI / not felt

Pleasant lake mi / not felt : Heard a knock at the door and big bomb but didn't see anything.   

Jackson, MI / Light shaking (MMI IV) / vibration and rolling / 5-10 s : I felt somerhing and heard some loud noise but looked out the window and saw nothing   

24260 R Dr N, Olivet, MI 49075 / Light shaking (MMI IV) / horizontal (sideways) swinging / 1-2 s : It shook my house and sounded like something exploded.   

Cement city / not felt : Nothing   

Stockbridge / not felt : I heard an extremely loud boom crashing sound   

Jackson / not felt : Nothing   

Marshall, Michigan / Light shaking (MMI IV) / 2-5 s : It sounded and felt like a couple of underground explosions or like something hitting the house.   

Parma, MI / not felt : I heard a boom. I didn't feel anything.   

Rives Junction / Light shaking (MMI IV) / single vertical bump / 2-5 s

Jackson, MI / not felt

Pinckney / Moderate shaking (MMI V) / single vertical bump / very short : Felt like a small jump   

7165 clinton rd jackson, mi / Light shaking (MMI IV) / vertical swinging (up and down) / very short

Marengo / Weak shaking (MMI III) / single vertical bump / very short : Big boom   

Jackson mi / Very weak shaking (MMI II) / 1-2 s : Very slight, heard a boom at the time. I was walking up my driveway.   

Battle creek / Weak shaking (MMI III) / rattling, vibrating / 2-5 s

Jackson, Mi / Very weak shaking (MMI II) / 1-2 s : Heard 2 loud booms followed by a thunder like rumble   

Sandstone, MI / Very weak shaking (MMI II) / 1-2 s : Two loud booms   

Springport / Very weak shaking (MMI II) / very short : Felt and sounded like thunder 2 bangs close together