Air Quality in Peñalolén, Chile

Clear
18.8°C · 17.8% humidity
18.8°
Feels 18.8°
155
Unhealthy
Everyone should reduce prolonged outdoor exertion.
158 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
123 3pm
153
154
155 6pm
171
169
167 9pm
145
144
137 12am
136
134
134 3am
132
132
132 6am
132
135
162 9am
162
133
133 12pm
135
142
Station readings
123
153
154
156
CAMS model adj +108
27
27
34
34
54
54
54
34
34
27
27
25
25
24
24
24
24
27
54
54
25
25
27
34
AD 728×90

Air Quality Index Trend

48h · 85 stn

Peñalolén'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 Peñalolén is 4.2× the WHO 24-hour guideline of 15 µg/m³.

17.8%
Humidity
19.6 km/h
Wind E
1013.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
155
63.13 µg/m³
PM10
103
159.3 µg/m³
050100150200300500

What is the weather forecast for Peñalolén?

Temperature & Precipitation

PM2.5 Trend

48h · 85 stations
PM2.563.13 µg/m³ ×4.2 WHO
Unhealthy
PM10159.3 µg/m³
Unhealthy for sensitive groups
UV INDEX0.7
Low
AD 300×250
Station readings (158 stations within 25 km)
63.13
Median
48.04
Average
8.9
Low
82.0
High
PM2.5 µg/m³ · Model: 54.08 · Bias: -9.1

What is the 7-day forecast for Peñalolén?

05-29
20.6° 12.7°
05-30
20.6° 18.0°
05-31
19.6° 15.0°
06-01
18.8° 13.8°
06-02
18.2° 10.3°
06-03
19.2° 9.1°
06-04
13.9° 9.8°
Both models agree Avg diff: 3.2°C

Where are air quality stations near Peñalolén?

157
CHS 74 H S1 e1a65e
0.8 km 0.0°C 0.0% RH PM2.5: 68.0 µg/m³
91
CHS 74 H P2 4a293a
0.8 km 23.0°C 40.0% RH PM2.5: 31.0 µg/m³
50
CHS 50 N1 a83524
1.0 km 0.0°C 0.0% RH PM2.5: 12.0 µg/m³
161
CHS 50 P1 78489b
1.0 km 21.0°C 47.0% RH PM2.5: 75.0 µg/m³
132
CHS 50 S1 4fe70d
1.0 km 0.0°C 0.0% RH PM2.5: 48.0 µg/m³
161
CHS 50 P2 fc819a
1.0 km 18.0°C 51.0% RH PM2.5: 74.0 µg/m³
160
CHS 12 S1 ff87ad
1.7 km 0.0°C 0.0% RH PM2.5: 72.0 µg/m³
142
CHS 12 P1 882cd8
1.7 km 22.0°C 32.0% RH PM2.5: 52.0 µg/m³
161
CHS 12 P2 88e573
1.7 km 20.0°C 40.0% RH PM2.5: 75.0 µg/m³
76
CHS 13 P2 121344
2.1 km 36.0°C 4.0% RH PM2.5: 24.0 µg/m³

What cities are near Peñalolén?

153 Ñuñoa 152 Santiago 107 La Pintana 93 Puente Alto 139 Renca 140 Lo Prado 103 Pirque 152 Quilicura 112 San Bernardo 136 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 2026-05-29T22:26 UTC.