Air Quality in Buin, Chile

Clear
12.1°C · 27.5% humidity
12.1°
Feels 12.1°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
26 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
43 6pm
46
50
47 9pm
58
66
72 12am
76
79
81 3am
82
83
84 6am
85
86
68 9am
68
86
69 12pm
69
69
69 3pm
69
69
Station readings
43
46
50
CAMS model adj +3
54
54
54
83
83
83
83
83
83
83
83
83
83
83
84
66
66
83
66
66
66
66
66
66
AD 728×90

Air Quality Index Trend

47h · 19 stn

Buin's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

27.5%
Humidity
29.4 km/h
Wind SSE
1017.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
47
11.33 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Buin?

Temperature & Precipitation

PM2.5 Trend

47h · 19 stations
PM2.511.33 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (26 stations within 25 km)
11.33
Median
12.2
Average
2.0
Low
35.0
High
PM2.5 µg/m³ · Model: 20.3 · Bias: +9.0

What is the 7-day forecast for Buin?

07-22
12.1° 3.2°
0.06 mm
07-23
17.7° 6.7°
5.25 mm
07-24
13.5° 0.9°
07-25
14.1° 6.6°
2.81 mm
07-26
16.9° 9.9°
1.87 mm
07-27
21.0° 9.3°
07-28
16.9° 10.8°
1.88 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Buin?

159
CHS 45 S1 a20e8
13.8 km 0.0°C 0.0% RH PM2.5: 71.0 µg/m³
29
CHS 45 P1 d555d4
13.8 km 9.0°C 88.0% RH PM2.5: 7.0 µg/m³
29
CHS 45 P2 c5e89
13.8 km 9.0°C 88.0% RH PM2.5: 7.0 µg/m³
8
CHS 2 P1 7b977
15.8 km 9.0°C 73.0% RH PM2.5: 2.0 µg/m³
29
CHS 2 P2 864a56
15.8 km 9.0°C 71.0% RH PM2.5: 7.0 µg/m³
46
CHS 2 CON P1 f69ce9
15.8 km 12.0°C 72.0% RH PM2.5: 11.0 µg/m³
25
CHS 2 S1 88f0ac
15.8 km 0.0°C 0.0% RH PM2.5: 6.0 µg/m³
72
CHS 25 POH S2 f43397
17.8 km 0.0°C 0.0% RH PM2.5: 22.0 µg/m³
107
CHS 25 POH P3 ff3141
17.8 km 19.0°C 54.0% RH PM2.5: 38.0 µg/m³
87
CHS 25 S1 888b33
17.8 km 0.0°C 0.0% RH PM2.5: 29.0 µg/m³

What cities are near Buin?

37 Paine 60 San Bernardo 64 Talagante 78 Peñaflor 40 Pirque 68 Padre Hurtado 53 La Pintana 18 Puente Alto 63 El Monte 70 Maipú
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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 2026-07-22T01:44 UTC.