Information about the earthquake: mag of light. Earthquake 3.9 – North Atlantic Ocean, 46 km east of Lamentin, Martinique, on Saturday September 18, 2021 8:39 pm (GMT -4)


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97224 (42.4 km WSW from epicenter) [Map] / slight shaking (MMI IV) / simple side shaking / 5-10 s : Lying on the bed, he shook less than 10 seconds but very strongly like a big truck passed and made the ground vibrate

Lamentin, Martinique, Martinique (41.9 km WSW from epicenter) [Map] / Slight shaking (MMI IV) / 1-2 s : At home, while walking. | One user found this interesting.

Sainte Luce / slight shaking (MMI IV) / simple side shaking / very short : A single jerk as if something chose to hit hard and move the house slightly. | One user found this interesting.

38 km from Vauclin, Martinique, Martinique (3.8 km N from epicenter) [Map] / not felt

near Gros Islet, Rodney Heights (78 km SSW of epicenter) [Map] / Very low tremors (MMI II) / vibrations and bearings / very short : Home vibration

Lamentin, Martinique, Martinique (42.5 km WSW from epicenter) [Map] / weak shaking (MMI III) / simple lateral shaking / very short

Tartane (34.3 km WSW from epicenter) [Map] / Slight shaking (MMI IV) / very short

La Trinité, Martinique, Martinique (37.8 km west from epicenter) [Map] / not felt

Marin (41.8 km SW of epicenter) [Map] / weak shaking (MMI III) / simple lateral shaking / very short

Le François, Martinique, Martinique (35.9 km WSW from epicenter) [Map] / slight shaking (MMI IV) / simple side shaking / 2-5 s : Low intensity, rolling

The French / Slight shaking (MMI IV) / clicking, vibration / 1-2 s : A noise in the distance to the north then a tremor passed through the house.

The Robert / not felt (reported via our app)

The Trinity / not felt

Three islets / weak shaking (MMI III) / simple side shaking / 1-2 s

The French / Weak shaking (MMI III) / rattling, vibrations / 2-5 s

Saint Anne / not felt

Lamentin / not felt

Martinique sailor / very weak shaking (MMI II) / single side shaking / 1-2 s : The ground shakes for 1 to 2 seconds

Fort of France / Very weak tremor (MMI II) / single vertical bump / 1-2 s : We were seated in the living room. Dull noise and sudden movement of the ground

Lamentin Martinique / not felt

The Robert / Weak shaking (MMI III) / very short : Surprise

The French / very weak shaking (MMI II) / single side shaking / very short : Shake a little strong but brief

Fort de france (52 km WSW from epicenter) [Map] / not felt : I didn’t feel anything.

Ducos (46.4 km WSW from epicenter) [Map] / Weak shaking (MMI III) / vibration and rolling / 1-2 s

Fort-de-France / Weak shaking (MMI III) / single vertical bump / very short

Schoelcher / Very weak shaking (MMI II) / very short

Martinique Ducos / Very weak shaking (MMI II) / horizontal (lateral) sway / 1-2 s : Brief evasion of the desk Calendar leaning against the wall rubbed against it

Schoelcher / not felt

Martinique (4,139.1 km SW of epicenter) [Map] / not felt

Fort-de-France, Morne Morissot (50.3 km WSW from epicenter) [Map] / weak shaking (MMI III) / simple side shaking / 2-5 s

Sainte Luce Martinique / Weak shaking (MMI III) / very short

Saint Joseph Martinique / Weak tremors (MMI III) / complex movement difficult to describe / very short : Very weak

The vauclin / Weak shaking (MMI III) / very short

Ducos Martinique / Weak shaking (MMI III) / vertical and horizontal oscillation / 2-5 s

Vauclin / Weak shaking (MMI III) / vertical oscillation (up and down) / 2-5 s

The French / not felt

Le Marin 97290 (41.5 km SW of epicenter) [Map] / Very weak agitation (MMI II) / 2-5 s

LA TRINIDAD (33.6 km W of epicenter) [Map] / moderate shaking (MMI V) / single vertical bump / very short : Quick shake

Ducos Martiniqie / Slight shaking (MMI IV) / vibration and roll / very short : Shaking and rumbling intensity 3

Vauclin (37.6 km SW of epicenter) [Map] / not felt : I didn’t feel anything … I was outside

Schœlcher, Martinique / Weak shaking (MMI III) / 2-5 s : Table

Fort-de-France / Very weak tremors (MMI II) / clicking, vibrations / very brief

Schoelcher / Very weak shaking (MMI II) / 1-2 s

RIVIERE-PILOTE (44.4 km SW of epicenter) [Map] / Weak shaking (MMI III) / 5-10 s

Schoelcher, Terreville district / Weak shaking (MMI III) / 2-5 s

The diamond / Weak shaking (MMI III) / vibration and rolling / 1-2 s

Martinique / Weak shaking (MMI III) / rattling, vibrations / 5-10 s

Cap est Martinique (34.3 km SW of epicenter) [Map] / very weak shaking (MMI II) / single side shaking / very short

The diamond / not felt

97280 le Vauclin (34.3 km SW of epicenter) [Map] / moderate shaking (MMI V) / clicking, vibration / 2-5 s

THE FRENCH / Very weak shaking (MMI II) / very short : rumble vibration

Fort-de-france (52.5 km WSW from epicenter) [Map] / Very weak agitation (MMI II) / horizontal (lateral) oscillation / 2-5 s

Fort of France / Low shaking (MMI III) / vibration and rolling / very short

saint luce martinique / very weak shaking (MMI II) / single side shaking / very short

Ducos / Very weak shaking (MMI II) / rattling, vibration / 2-5 s : The doors shake weakly

The French / Weak shaking (MMI III) / single vertical bump / very short

Robert / Very weak shaking (MMI II)

Martinique (45.6 km SW of epicenter) [Map] / Weak shaking (MMI III) / very short

Vauclin (34.8 km SW of epicenter) [Map] / Weak tremors (MMI III) / complex movement difficult to describe / very short : A growl followed by a very brief shake

Schoelcher / Moderate shaking (MMI V) : Very light

SAINT-PIERRE (61 km W of epicenter) [Map] / Slight shaking (MMI IV) / very short

FORT OF FRANCE / Very weak agitation (MMI II) / horizontal (lateral) oscillation / 2-5 s

Ducos (46.1 km WSW from epicenter) [Map] / very weak shaking (MMI II) / single side shaking / very short : Heard an audible comment from the ground

Ducos / slight shaking (MMI IV) / simple side shaking / very short

La Trinité (32.8 km W from epicenter) [Map] / Weak shaking (MMI III) / vibration and rolling / 2-5 s

Robert, Martinique / Very weak shaking (MMI II) / rattling, vibration / 2-5 s

Lamentin / Weak shaking (MMI III) / rattling, vibrations / 1-2 s

LE VAUCLIN (38.1 km SW of epicenter) [Map] / Slight shaking (MMI IV) / single vertical bump / very short

Rivière-Pilote / Weak shaking (MMI III) / horizontal oscillation (sideways) / 1-2 s

Martinican / moderate agitation (MMI V) / single lateral agitation / 1-2 s

Vauclin (36.4 km SW of epicenter) [Map] / Very weak shaking (MMI II) / very short : Ask on the terrace we are two people to have felt it


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