Pepperwood Hill 1524 Air Quality
Monitoring Station
· Santa Rosa, United States
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
12
12am
12
20
13
3am
13
11
11
6am
11
11
11
9am
11
11
11
12pm
11
11
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
Station readings
12
12
CAMS model
adj -14
27
34
34
27
27
25
25
25
25
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.52.9 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
13
Hilltop Water Tank
12
Modini ACR
22
Healdsburg
12
Healdsburg Plaza
13
Healdsburg Swim Center
12
Barbieri Park
13
Trione Vineyard
12
Middletown Senior Center
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T03:51 UTC.