Modini ACR Air Quality

Monitoring Station · Santa Rosa, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 4pm
18
18
18 7pm
18
18
18 10pm
18
18
18 1am
18
18
16 4am
16
16
— 7am
—
—
— 10am
—
—
— 1pm
—
—
Station readings
18
18
CAMS model adj -9
27
27
27
27
27
27
27
27
27
27
27
27
25
25
25

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

21
Trione Vineyard
10.5 km PM2.5: 5.1 µg/m³
20
Barbieri Park
11.4 km PM2.5: 4.7 µg/m³
22
Hilltop Water Tank
11.4 km PM2.5: 5.2 µg/m³
20
GNTA pizza oven
11.5 km PM2.5: 4.9 µg/m³
23
NoSoCo Fire Geyserville Station
12.3 km PM2.5: 5.6 µg/m³
20
Healdsburg Swim Center
12.8 km PM2.5: 4.7 µg/m³
24
Healdsburg
13.9 km PM2.5: 5.7 µg/m³
12
Healdsburg Plaza
14.0 km PM2.5: 2.9 µg/m³

Nearby Cities

20 Santa Rosa 28 Clearlake 20 Rohnert Park 27 Agua Caliente 16 Petaluma 65 Napa 27 Ukiah 15 Novato 59 American Canyon

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T19:29 UTC.