Air Quality in Paso Robles, United States

Windy
32.4°C · 18.6% humidity
32.4°
Feels 32.4°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
34 2pm
34
34
22 5pm
25
28
30 8pm
31
32
32 11pm
33
33
33 2am
34
34
34 5am
54
54
34 8am
34
27
27 11am
27
27
AD 728×90

Air Quality Index Trend

45h · 1 stn

Paso Robles's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Paso Robles is 1.1× the WHO annual guideline of 5 µg/m³.

18.6%
Humidity
50.3 km/h
Wind NW
1012.8 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.3 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Paso Robles?

Temperature & Precipitation

PM2.5 Trend

45h · 1 station
PM2.55.3 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (1 station within 25 km)
5.3
Median
5.3
Average
5.3
Low
5.3
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.8

What is the 7-day forecast for Paso Robles?

05-29
32.4° 9.7°
05-30
23.0° 10.5°
05-31
31.5° 16.6°
06-01
36.1° 11.6°
06-02
28.4° 9.1°
06-03
33.8° 5.0°
06-04
28.1° 7.1°
Both models agree Avg diff: 4.9°C

Where are air quality stations near Paso Robles?

57
Atascadero-Lewis Avenue, San Luis Obispo, California
15.2 km PM2.5: 15.0 µg/m³
38
Atascadero-Lewis Avenue, San Luis Obispo, California
15.2 km PM2.5: 9.1 µg/m³

What cities are near Paso Robles?

22 Atascadero 22 San Luis Obispo 15 Arroyo Grande 30 Coalinga 18 Nipomo 23 Santa Maria 29 Orcutt 26 Soledad 25 Lemoore 30 Lompoc
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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 2026-05-29T00:12 UTC.