Air Quality in San José de Maipo, Chile

Cloudy
7.8°C · 76.4% humidity
7.8°
Feels 7.8°
119
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
14 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
111 9pm
115
122
119 12am
98
98
91 3am
89
89
88 6am
88
89
98 9am
118
118
130 12pm
130
147
147 3pm
147
147
148 6pm
148
148
Station readings
111
115
122
126
CAMS model adj +64
54
54
54
54
34
34
27
25
25
24
24
25
34
54
54
66
66
83
83
83
83
84
84
84
AD 728×90

Air Quality Index Trend

48h · 40 stn

San José de Maipo'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 San José de Maipo is 2.9× the WHO 24-hour guideline of 15 µg/m³.

76.4%
Humidity
0.5 km/h
Wind W
1019.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
119
42.84 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for San José de Maipo?

Temperature & Precipitation

PM2.5 Trend

48h · 40 stations
PM2.542.84 µg/m³ ×2.9 WHO
Unhealthy for sensitive groups
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (14 stations within 25 km)
42.84
Median
45.81
Average
25.0
Low
94.0
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -32.8

What is the 7-day forecast for San José de Maipo?

06-09
12.3° 7.8°
06-10
18.5° 7.3°
6.44 mm
06-11
15.9° 10.2°
6.37 mm
06-12
12.8° 4.6°
0.88 mm
06-13
10.8° 7.7°
2.81 mm
06-14
16.4° -2.9°
0.13 mm
06-15
12.6° 6.0°
14.06 mm
Both models agree Avg diff: 4.5°C

Where are air quality stations near San José de Maipo?

105
CHS 73 H S1 3a2aee
16.0 km 0.0°C 0.0% RH PM2.5: 37.0 µg/m³
84
CHS 73 H P1 c82153
16.0 km 11.0°C 72.0% RH PM2.5: 28.0 µg/m³
124
CHS 29 P1 885e17
19.8 km 12.0°C 55.0% RH PM2.5: 45.0 µg/m³
129
CHS 29 S1 88823c
19.8 km 0.0°C 0.0% RH PM2.5: 47.0 µg/m³
127
CHS 29 P2 884b82
19.8 km 12.0°C 56.0% RH PM2.5: 46.0 µg/m³
155
CHS 29 CON P5 59df05
19.8 km 13.0°C 61.0% RH PM2.5: 63.0 µg/m³
124
CHS 35 S1 fcf483
21.2 km 0.0°C 0.0% RH PM2.5: 45.0 µg/m³
173
CHS 35 P2 1eabd8
21.2 km 13.0°C 62.0% RH PM2.5: 98.0 µg/m³
134
CHS 35 P1 dee1b1
21.2 km 16.0°C 44.0% RH PM2.5: 49.0 µg/m³
76
CHS 67 H P2 a17165
21.4 km 15.0°C 59.0% RH PM2.5: 24.0 µg/m³

What cities are near San José de Maipo?

142 Pirque 139 Puente Alto 110 Peñalolén 152 La Pintana 118 Ñuñoa 152 San Bernardo 120 Santiago 153 Buin 154 Paine 105 Maipú
Get AQI alerts for San José de Maipo

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T04:48 UTC.