San Salvador, El Salvador
7-day weather outlook — conditions across the region
7-day forecast — temperature, precipitation & wind
7-day wind & rain chance
Signal — Current Conditions
23.0°C
Overcast · feels 27.3°C · humidity 98%
Signal — Wind
7.3 km/h
Gusts to 15.8 km/h · direction 318°
Signal — Pressure & Sun
1013 hPa
Sunrise 05:45 · Sunset 18:00
Signal — Sky & Visibility
97% cloud
Visibility 4.5 km · dew point 22.7°C
Signal — Earthquake
98.2 / 100
2000 events considered (30yr, 300km radius)
Nearest M5.5+: 32 km S of La Libertad, El Salvador (56.8 km, M6.6)
Signal — Flood / Terrain
3 / 100
Elevation 658 m · slope 1.1°
Signal — Economic Impact
$1,400 / yr expected
Based on country average estimate property value ($194,400)
Signal — Wildfire (24h)
0 hotspots
None detected within ~55km
Signal — Air Quality
39 AQI
Dominant pollutant: pm10 · Velódromo, Puebla, Mexico
Signal — UV Index
9.05 (Very High)
Today's peak UV, Open-Meteo
Signal — Tsunami Risk
MODERATE
Based on largest nearby earthquake magnitude (30yr history)
Signal — Nearest Volcano
12 km
San Salvador (Stratovolcano) · last erupted 1917
Tectonic setting: Subduction zone / Continental crust (> 25 km)
The massive compound San Salvador volcano dominates the landscape W of El Salvador's capital city of San Salvador. The dominantly andesitic Boquerón stratovolcano has grown within a 6-km-wide caldera whose rim is partially exposed at Picacho and Jabalí peaks, which themselves were formed by collapse of an older edifice about 40,000 years ago. The summit of Boquerón is truncated by a steep-walled c…
Nearest other major location: Cojutepeque, El Salvador (28 km)
Next 24 hours — hourly detail
Next 24 hours — pressure & humidity
30-Day Event Count
30
1.0/day · Above normal activity (z=2.83)
Last 7 Days
6 events
20% of this month's activity happened this week
Largest Event
M5.8
Avg M4.46 · min M4 · σ 0.5
Energy Released
17,731 t TNT
Cumulative seismic energy, 30 days (Gutenberg-Richter)
Depth Profile
31.6 km avg
0.0% shallow (<10km) · range 10–129.3 km
Underwriting Signal
63.5/100
Recommended tier: Standard
95% Confidence Range
19.3–40.7
Statistically expected event count for this window
Projected: 365.0 events/yr · 0.4% chance of M5+ within 1 year · 0.2% 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)
USGS FDSN
Signal — Solar Wind
415 km/s (Slightly elevated)
Magnetic field: 6.9 nT (Unsettled)
Signal — Geomagnetic (Kp)
2.0 / 9
Quiet — planetary K-index
Signal — Solar Flare
B3.4
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.
Global Disaster Alert and Coordination System (GDACS)
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