Air Quality in Ñuñoa, Chile

Clear
12.8°C · 18.4% humidity
12.8°
Feels 12.8°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
149 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 4pm
33
41
39 7pm
35
60
58 10pm
56
55
55 1am
54
54
54 4am
53
53
53 7am
53
53
65 10am
65
65
65 1pm
65
82
Station readings
16
33
41
CAMS model adj -1
25
27
27
27
27
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
83
AD 728×90

Air Quality Index Trend

47h · 82 stn

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

18.4%
Humidity
13.8 km/h
Wind ESE
1017.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
39
9.35 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Ñuñoa?

Temperature & Precipitation

PM2.5 Trend

47h · 82 stations
PM2.59.35 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (149 stations within 25 km)
9.35
Median
12.0
Average
1.0
Low
172.0
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -2.0

What is the 7-day forecast for Ñuñoa?

07-21
15.7° 4.5°
15.38 mm
07-22
12.9° 3.2°
07-23
15.1° 4.4°
3.56 mm
07-24
10.5° -2.0°
0.06 mm
07-25
12.3° 2.8°
3.0 mm
07-26
13.0° 9.1°
2.63 mm
07-27
16.9° 9.1°
Both models agree Avg diff: 3.8°C

Where are air quality stations near Ñuñoa?

173
CHS 48 P1 V3 3c3275
1.2 km 32.0°C 21.0% RH PM2.5: 98.0 µg/m³
17
CHS 59 H P1 167093
1.4 km 11.0°C 86.0% RH PM2.5: 4.0 µg/m³
29
CHS 59 H S1 829594
1.4 km 0.0°C 0.0% RH PM2.5: 7.0 µg/m³
50
CHS 44 S1 aa7e2a
1.7 km 0.0°C 0.0% RH PM2.5: 12.0 µg/m³
55
CHS 44 P2 e1d7e1
1.7 km 11.0°C 85.0% RH PM2.5: 14.0 µg/m³
46
CHS 44 P1 effd77
1.7 km 11.0°C 85.0% RH PM2.5: 11.0 µg/m³
50
CHS 90 H P1 ce78e6
1.8 km 12.0°C 75.0% RH PM2.5: 12.0 µg/m³
46
CHS 90 H P2 81c283
1.8 km 12.0°C 74.0% RH PM2.5: 11.0 µg/m³
38
CHS 90 H S1 751efc
1.8 km 0.0°C 0.0% RH PM2.5: 9.0 µg/m³
25
CHS 87 H POH P4 8bae42
1.9 km 10.0°C 87.0% RH PM2.5: 6.0 µg/m³

What cities are near Ñuñoa?

54 Peñalolén 45 Santiago 51 Renca 60 Lo Prado 55 Quilicura 49 La Pintana 16 Puente Alto 64 Maipú 47 Chicureo 52 San Bernardo
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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 2026-07-21T23:50 UTC.