Air Quality in Atascadero, United States
Clear
29.5°C · 24.0% humidity
29.5°
Feels 29.5°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Atascadero's air quality — share it
AQI Forecast
34
3pm
34
34
55
6pm
49
45
42
9pm
60
58
57
12am
56
55
55
3am
55
55
27
6am
27
34
34
9am
34
34
34
12pm
34
34
Air Quality Index Trend
45h · 3 stnAtascadero's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
24.0%
Humidity
29.5 km/h
Wind SW
1010.4 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.1 µg/m³
PM10
27.4 µg/m³
050100150200300500
What is the weather forecast for Atascadero?
Temperature & Precipitation
PM2.5 Trend
45h · 3 stationsPM2.514.1 µg/m³
✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
What is the 7-day forecast for Atascadero?
08-03
29.5° 11.8°
08-04
26.4° 16.8°
08-05
35.6° 14.9°
08-06
30.0° 10.9°
08-07
29.3° 12.8°
08-08
28.3° 10.8°
08-09
33.5° 10.1°
Both models agree
Avg diff: 6.4°C
Where are air quality stations near Atascadero?
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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 2026-08-08T01:01 UTC.