Air Quality in Melipilla, Chile
Clear
12.2°C · 37.3% humidity
12.2°
Feels 12.2°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Melipilla's air quality — share it
AQI Forecast
25
5pm
25
27
55
8pm
69
77
74
11pm
72
70
69
2am
68
67
84
5am
84
84
83
8am
83
83
83
11am
83
66
66
2pm
54
54
Air Quality Index Trend
48h · 20 stnMelipilla's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.
37.3%
Humidity
7.4 km/h
Wind ENE
1016.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.2 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Melipilla?
Temperature & Precipitation
PM2.5 Trend
48h · 20 stationsPM2.514.2 µg/m³
✓ WHO
Moderate
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
14.2
Median
14.2
Average
12.0
Low
16.4
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -6.8
What is the 7-day forecast for Melipilla?
07-22
12.2° 2.8°
0.44 mm
07-23
15.8° 6.4°
0.19 mm
07-24
13.8° 1.1°
07-25
13.7° 7.2°
0.62 mm
07-26
18.4° 10.0°
1.56 mm
07-27
20.1° 7.8°
07-28
17.9° 11.7°
0.31 mm
Both models agree
Avg diff: 2.6°C
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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 2026-07-22T00:54 UTC.