Air Quality in Melipilla, Chile

Clear
21.4°C · 34.0% humidity
21.4°
Feels 21.4°
142
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
146 12pm
146
146
142 3pm
188
176
167 6pm
161
157
154 9pm
152
150
149 12am
148
147
147 3am
147
147
146 6am
146
146
84 9am
84
83
AD 728×90

Air Quality Index Trend

48h · 18 stn

Melipilla's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Melipilla is 3.5× the WHO 24-hour guideline of 15 µg/m³.

34.0%
Humidity
35.1 km/h
Wind SW
1017.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
142
52.2 µg/m³
PM10
113
179.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 18 stations
PM2.552.2 µg/m³ ×3.5 WHO
Unhealthy for sensitive groups
PM10179.9 µg/m³
Unhealthy for sensitive groups
UV INDEX4.4
Moderate
AD 300×250
52.2
Median
52.2
Average
52.2
Low
52.2
High
PM2.5 µg/m³ · Model: 63.98 · Bias: +11.8
06-08
21.4° 10.0°
06-09
17.3° 7.6°
0.06 mm
06-10
19.2° 8.9°
0.06 mm
06-11
20.6° 10.5°
14.87 mm
06-12
16.9° 8.2°
0.25 mm
06-13
10.5° 7.9°
2.56 mm
06-14
18.7° 2.7°
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T19:30 UTC.