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San Cristóbal, Dominican Republic

18.4171, -70.1068  ·  updated 12 Sep 2026, 05:21 UTC  ·  composite signal 43.0/100
43.0Composite /100
MODERATETsunami Risk
96Air Quality
0Wildfire Hotspots
8.35UV Index
2.0Kp Index
26Quakes 7d
Seismic activity map for San Cristóbal, Dominican Republic

7-day weather outlook — conditions across the region

7-day weather forecast map for San Cristóbal, Dominican Republic

7-day forecast — temperature, precipitation & wind

7-day wind & rain chance

Global baseline

Signal — Current Conditions

25.8°C

Partly cloudy · feels 29.9°C · humidity 86%

Signal — Wind

10.6 km/h

Gusts to 20.2 km/h · direction 360°

Signal — Pressure & Sun

1016 hPa

Sunrise 06:27 · Sunset 18:45

Signal — Sky & Visibility

66% cloud

Visibility 25.4 km · dew point 23.3°C

Signal — Earthquake

74.0 / 100

810 events considered (30yr, 300km radius)

Nearest M5.5+: 5 km NNW of Baní, Dominican Republic (28.7 km, M5.5)

Signal — Flood / Terrain

12 / 100

Elevation 34 m · slope 1.5°

Signal — Economic Impact

$719 / yr expected

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

Signal — Wildfire (24h)

0 hotspots

None detected within ~55km

Signal — Air Quality

96 AQI

Dominant pollutant: pm25 · Bt_artchipel, Guadeloupe, France

Signal — UV Index

8.35 (Very High)

Today's peak UV, Open-Meteo

Signal — Tsunami Risk

MODERATE

Based on largest nearby earthquake magnitude (30yr history)

Nearest other major location: Santo Domingo, Dominican Republic (23 km)

Next 24 hours — hourly detail

Next 24 hours — pressure & humidity

Seismic activity analysis (30-day, 500km)

30-Day Event Count

151

5.03/day · Above normal activity (z=31.35)

Last 7 Days

26 events

17% of this month's activity happened this week

Largest Event

M4.13

Avg M2.67 · min M1.64 · σ 0.56

Energy Released

170 t TNT

Cumulative seismic energy, 30 days (Gutenberg-Richter)

Depth Profile

27.3 km avg

18.5% shallow (<10km) · range 3.1–143 km

Underwriting Signal

100/100

Recommended tier: Premium

95% Confidence Range

126.9–175.1

Statistically expected event count for this window

Projected: 1837.2 events/yr · 1.8% chance of M5+ within 1 year · 0.9% 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)

Recent significant earthquakes (30yr, 300km)
M7 — 10 km SE of Léogâne, Haiti 260 km, 13 km deep
M6.4 — 2 km SE of Puerto Plata, Dominican Republic 162 km, 10 km deep
M6 — 4 km SSW of Grangwav, Haiti 282 km, 10 km deep
M5.9 — 4 km ESE of Tigwav, Haiti 287 km, 10.5 km deep
M5.8 — 102 km NNE of Punta Cana, Dominican Republic 242 km, 46 km deep
M5.8 — 45 km SE of Boca de Yuma, Dominican Republic 190 km, 90 km deep

USGS FDSN

Space weather (planetary signal)

Signal — Solar Wind

408 km/s (Slightly elevated)

Magnetic field: 5.5 nT (Unsettled)

Signal — Geomagnetic (Kp)

2.0 / 9

Quiet — planetary K-index

Signal — Solar Flare

B3.2

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 Dominican Republic. Global baseline data above still reflects real, live USGS and elevation data for this exact coordinate.

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