Air Quality in Machalí, Chile

Cloudy
6.0°C · 76.1% humidity
6.0°
Feels 4.7°
88
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
83 5pm
84
146
88 8pm
104
116
125 11pm
131
135
138 2am
140
142
81 5am
82
145
145 8am
145
145
146 11am
146
146
84 2pm
84
84
AD 728×90

Air Quality Index Trend

36h · 3 stn

Machalí'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 Machalí is 2.0× the WHO 24-hour guideline of 15 µg/m³.

76.1%
Humidity
6.8 km/h
Wind SSW
1019.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
88
29.54 µg/m³
PM10
63
79.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

36h · 3 stations
PM2.529.54 µg/m³ ×2.0 WHO
Moderate
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
29.54
Median
30.2
Average
28.3
Low
32.1
High
PM2.5 µg/m³ · Model: 40.4 · Bias: +10.9
06-09
11.2° 4.2°
0.06 mm
06-10
16.7° 4.3°
4.25 mm
06-11
14.6° 7.1°
24.56 mm
06-12
10.9° -0.9°
0.88 mm
06-13
7.4° 3.3°
7.94 mm
06-14
9.8° -5.6°
0.88 mm
06-15
10.0° 0.8°
17.75 mm
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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 2026-06-09T00:41 UTC.