Philipsburg, Sint Maarten
7-day weather outlook — conditions across the region
7-day forecast — temperature, precipitation & wind
7-day wind & rain chance
Signal — Current Conditions
29.3°C
Partly cloudy · feels 31.9°C · humidity 76%
Signal — Wind
27.2 km/h
Gusts to 35.3 km/h · direction 81°
Signal — Pressure & Sun
1016 hPa
Sunrise 05:59 · Sunset 18:17
Signal — Sky & Visibility
29% cloud
Visibility 41.3 km · dew point 24.6°C
Signal — Earthquake
76.3 / 100
901 events considered (30yr, 300km radius)
Nearest M5.5+: 90 km NNE of The Valley, Anguilla (111.7 km, M5.5)
Signal — Flood / Terrain
55 / 100
Elevation 4 m · slope 1.1°
Signal — Economic Impact
$1,166 / yr expected
Based on country average estimate property value ($194,400)
Signal — Wildfire (24h)
0 hotspots
None detected within ~55km
Signal — Air Quality
28 AQI
Dominant pollutant: pm10 · St De Baie Mahault, Guadeloupe, France
Signal — UV Index
5.4 (Moderate)
Today's peak UV, Open-Meteo
Signal — Tsunami Risk
LOW
Based on largest nearby earthquake magnitude (30yr history)
Signal — Nearest Volcano
48 km
Saba (Stratovolcano) · last erupted 1640
Tectonic setting: Subduction zone / Oceanic crust (< 15 km)
Saba, the northernmost active volcano of the West Indies, is a 5-km-diameter island forming the upper half of a large stratovolcano that rises 1,500 m above the sea floor. Its eruptive history is characterized by the emplacement of lava domes and associated pyroclastic flows. The summit, known as Mount Scenery (or The Mountain), is a Holocene lava dome that overtops a major collapse scarp that fo…
Nearest other major location: Marigot, Saint Martin (6 km)
Next 24 hours — hourly detail
Next 24 hours — pressure & humidity
30-Day Event Count
188
6.27/day · Above normal activity (z=40.07)
Last 7 Days
37 events
20% of this month's activity happened this week
Largest Event
M4.1
Avg M2.74 · min M1.64 · σ 0.54
Energy Released
170 t TNT
Cumulative seismic energy, 30 days (Gutenberg-Richter)
Depth Profile
25.1 km avg
18.1% shallow (<10km) · range 3.1–135 km
Underwriting Signal
100/100
Recommended tier: Premium
95% Confidence Range
161.1–214.9
Statistically expected event count for this window
Projected: 2287.3 events/yr · 2.3% chance of M5+ within 1 year · 1.1% chance of M6+ within 5 years · 0.2% chance of M7+ within 10 years
Same statistical model as your Risk Evidence Report (USGS FDSN, 30-day/500km window)
USGS FDSN
Signal — Solar Wind
423 km/s (Slightly elevated)
Magnetic field: 3.9 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.
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