Pepperwood Hill 1524 Air Quality
Monitoring Station
· Santa Rosa, United States
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
11
2am
11
11
9
5am
9
9
9
8am
9
9
9
11am
9
9
9
2pm
9
—
—
5pm
—
—
—
8pm
—
—
—
11pm
—
—
CAMS model
adj -16
34
27
27
25
25
25
25
25
25
25
25
25
25
25
Air Quality Forecast (24h)
PM2.52.6 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
12
Hilltop Water Tank
10
Modini ACR
19
Healdsburg
12
Healdsburg Plaza
12
Healdsburg Swim Center
11
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 2026-06-09T05:10 UTC.