Air Quality in San Bernardo, Chile
Clear
19.4°C · 35.8% humidity
19.4°
Feels 19.4°
151
Unhealthy
Everyone should reduce prolonged outdoor exertion.
139 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
153
12pm
153
153
151
3pm
154
170
172
6pm
186
186
174
9pm
174
174
175
12am
175
175
175
3am
175
160
160
6am
160
175
160
9am
175
175
Station readings
153
153
153
133
CAMS model
adj +14
146
146
146
146
146
161
161
174
174
161
161
161
161
161
161
161
161
146
146
146
161
146
161
161
Air Quality Index Trend
48h · 75 stnSan Bernardo'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 Bernardo is 3.7× the WHO 24-hour guideline of 15 µg/m³.
35.8%
Humidity
12.4 km/h
Wind SSE
1017.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
55.63 µg/m³
PM10
104.9 µg/m³
050100150200300500
What is the weather forecast for San Bernardo?
Temperature & Precipitation
PM2.5 Trend
48h · 75 stationsPM2.555.63 µg/m³
×3.7 WHO
Unhealthy
PM10104.9 µg/m³
Moderate
UV INDEX4.4
Moderate
Station readings (139 stations within 25 km)
55.63
Median
48.16
Average
1.7
Low
83.0
High
PM2.5 µg/m³ · Model: 53.7 · Bias: -1.9
What is the 7-day forecast for San Bernardo?
06-08
19.4° 12.0°
06-09
16.3° 11.2°
06-10
19.9° 10.7°
2.12 mm
06-11
19.4° 12.5°
8.56 mm
06-12
15.9° 9.7°
0.06 mm
06-13
14.5° 10.2°
1.5 mm
06-14
17.5° 4.0°
0.13 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near San Bernardo?
155
CHS 25 S1 888b33
158
CHS 25 POH S2 f43397
134
CHS 25 P2 885e69
165
CHS 25 POH P3 ff3141
152
CHS 45 P2 c5e89
159
CHS 45 S1 a20e8
129
CHS 45 P1 d555d4
162
CHS 24 S1 88bce8
156
CHS 24 S2 353063
151
CHS 24 P1 887adb
What cities are near 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 2026-06-08T19:32 UTC.