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Fort-de-France, Martinique

14.6028, -61.0677  ·  updated 11 Sep 2026, 04:28 UTC  ·  composite signal 52.5/100
52.5Composite /100
MODERATETsunami Risk
60Air Quality
25kmNearest Volcano
0Wildfire Hotspots
8.85UV Index
2.0Kp Index
0Quakes 7d
Seismic activity map for Fort-de-France, Martinique

7-day weather outlook — conditions across the region

7-day weather forecast map for Fort-de-France, Martinique

7-day forecast — temperature, precipitation & wind

7-day wind & rain chance

Global baseline

Signal — Current Conditions

27.1°C

Partly cloudy · feels 31.1°C · humidity 85%

Signal — Wind

16.1 km/h

Gusts to 32.8 km/h · direction 60°

Signal — Pressure & Sun

1015 hPa

Sunrise 05:52 · Sunset 18:08

Signal — Sky & Visibility

61% cloud

Visibility 15.0 km · dew point 24.4°C

Signal — Earthquake

74.9 / 100

528 events considered (30yr, 300km radius)

Nearest M5.5+: 20 km WSW of Saint-Pierre, Martinique (30.5 km, M5.6)

Signal — Flood / Terrain

30 / 100

Elevation 10 m · slope 5.0°

Signal — Economic Impact

$836 / yr expected

Based on country average estimate property value ($194,400)

Signal — Wildfire (24h)

0 hotspots

None detected within ~55km

Signal — Air Quality

60 AQI

Dominant pollutant: pm25 · Bourg de Schoelcher, Martinique, France

Signal — UV Index

8.85 (Very High)

Today's peak UV, Open-Meteo

Signal — Tsunami Risk

MODERATE

Based on largest nearby earthquake magnitude (30yr history)

Signal — Nearest Volcano

25 km

Pelee (Stratovolcano) · last erupted 1932

5,025 people live within 10km of Pelee · 609,576 within 100km
Tectonic setting: Subduction zone / Oceanic crust (< 15 km)

Montagne Pelée forms the northern end of the island of Martinique. Three major edifice failures since the late Pleistocene, the last about 9,000 years ago, have left large scarps open to the SW inside which the modern volcano has been constructed. More than 20 large eruptions have occurred here during the past 5,000 years. Extensive pyroclastic-flow deposits, incised by steep-walled ravines, mantl…

Full Smithsonian GVP profile →

Nearest other major location: Le Robert, Martinique (16 km)

Next 24 hours — hourly detail

Next 24 hours — pressure & humidity

Seismic activity analysis (30-day, 500km)

30-Day Event Count

3

0.1/day · Below normal activity (z=-3.54)

Last 7 Days

0 events

0% of this month's activity happened this week

Largest Event

M4.5

Avg M4.13 · min M3.79 · σ 0.36

Energy Released

113 t TNT

Cumulative seismic energy, 30 days (Gutenberg-Richter)

Depth Profile

91.6 km avg

0.0% shallow (<10km) · range 40.6–135 km

Underwriting Signal

35.8/100

Recommended tier: Basic

95% Confidence Range

-0.4–6.4

Statistically expected event count for this window

Projected: 36.5 events/yr · 0.0% chance of M5+ within 1 year · 0.0% chance of M6+ within 5 years · 0.0% chance of M7+ within 10 years

Same statistical model as your Risk Evidence Report (USGS FDSN, 30-day/500km window)

Recent significant earthquakes (30yr, 300km)
M7.4 — 18 km WNW of Basse-Pointe, Martinique 44 km, 156 km deep
M6.5 — 164 km E of Beauséjour, Guadeloupe 270 km, 9 km deep
M6.5 — 128 km NE of Bathsheba, Barbados 284 km, 20 km deep
M6.5 — 171 km NNE of Greenland, Barbados 230 km, 14.8 km deep
M6.3 — 20 km SSW of Petites Anses, Guadeloupe 138 km, 14 km deep
M6.1 — 40 km WSW of Pointe-Noire, Guadeloupe 207 km, 162 km deep

USGS FDSN

Space weather (planetary signal)

Signal — Solar Wind

429 km/s (Slightly elevated)

Magnetic field: 4.0 nT (Quiet)

Signal — Geomagnetic (Kp)

2.0 / 9

Quiet — planetary K-index

Signal — Solar Flare

B3.7

Current GOES X-ray flux class

Solar wind speed and magnetic field strength indicate current space weather activity. Elevated or storm-level readings can disrupt satellites, GPS accuracy, and power grids. This is a planetary-scale signal, not specific to this location — typical quiet conditions run under 400 km/s wind speed and under 5 nT magnetic field.

Source: NOAA SWPC (planetary signal, same for every location)

Sources: USGS (earthquakes), Open-Elevation (terrain), Open-Meteo (weather). Illustrative estimate, not a certified engineering or actuarial assessment.

No country-specific deep dive built yet for Martinique. Global baseline data above still reflects real, live USGS and elevation data for this exact coordinate.

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