Antofagasta, Chile
7-day weather outlook — conditions across the region
7-day forecast — temperature, precipitation & wind
7-day wind & rain chance
Signal — Current Conditions
14.7°C
Clear sky · feels 15.2°C · humidity 91%
Signal — Wind
3.5 km/h
Gusts to 7.9 km/h · direction 195°
Signal — Pressure & Sun
1016 hPa
Sunrise 07:42 · Sunset 19:34
Signal — Sky & Visibility
5% cloud
Visibility 3.3 km · dew point 13.3°C
Signal — Earthquake
95.1 / 100
2000 events considered (30yr, 300km radius)
Nearest M5.5+: 28 km NE of Antofagasta, Chile (28.7 km, M5.7)
Signal — Flood / Terrain
12 / 100
Elevation 21 m · slope 3.0°
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
49 AQI
Dominant pollutant: pm10 · Antofagasta, Chile
Signal — UV Index
7.8 (High)
Today's peak UV, Open-Meteo
Signal — Tsunami Risk
MODERATE
Based on largest nearby earthquake magnitude (30yr history)
Signal — Nearest Volcano
198 km
Negrillar, La (Pyroclastic cone(s)) · no confirmed Holocene eruption
Tectonic setting: Subduction zone / Continental crust (> 25 km)
The basaltic andesite La Negrillar cone and lava flow complex (also known as Aguas Perdidas) covers a roughly 50 km2 area along the SW margin of the Atacama basin about 35 km WNW of Socompa volcano between the small Sierra San Juan and Sierra Almeida ranges. It was interpreted to be Holocene by de Silva and Francis (1991), though Gardeweg (1993, pers. comm.) did not consider it to be of Holocene a…
Nearest other major location: Salta, Argentina (521 km)
Next 24 hours — hourly detail
Next 24 hours — pressure & humidity
30-Day Event Count
39
1.3/day · Above normal activity (z=4.95)
Last 7 Days
14 events
36% of this month's activity happened this week
Largest Event
M5.1
Avg M4.4 · min M2.7 · σ 0.39
Energy Released
4,088 t TNT
Cumulative seismic energy, 30 days (Gutenberg-Richter)
Depth Profile
124.9 km avg
0.0% shallow (<10km) · range 10–259.4 km
Underwriting Signal
64.2/100
Recommended tier: Standard
95% Confidence Range
26.8–51.2
Statistically expected event count for this window
Projected: 474.5 events/yr · 0.5% 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
428 km/s (Slightly elevated)
Magnetic field: 4.0 nT (Quiet)
Signal — Geomagnetic (Kp)
2.0 / 9
Quiet — planetary K-index
Signal — Solar Flare
B3.5
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.
Go Deeper