San Juan Bautista Air Quality

Monitoring Station · Hollister, United States
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 11pm
30
30
30 2am
30
30
50 5am
50
50
50 8am
50
50
50 11am
50
50
— 2pm
—
—
— 5pm
—
—
— 8pm
—
—
CAMS model adj -4
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.59.4 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

38
Aromas School
11.4 km PM2.5: 9.1 µg/m³
37
Hollister-Rancho San Justo Middle School
12.2 km PM2.5: 8.9 µg/m³
41
Prunedale
14.0 km PM2.5: 9.8 µg/m³
32
Hollister-Fairview Road, San Benito, California
15.2 km PM2.5: 7.7 µg/m³
32
Hollister-Fairview Road, San Benito, California
15.2 km PM2.5: 7.7 µg/m³
41
Elkhorn Elementary School
17.2 km PM2.5: 9.9 µg/m³
46
Salinas #3, Monterey, California
18.2 km PM2.5: 11.0 µg/m³
36
Salinas - Sherwood Elementary School
21.0 km PM2.5: 8.6 µg/m³

Nearby Cities

34 Hollister 45 Prunedale 52 Gilroy 45 Salinas 54 Watsonville 54 Marina 27 Morgan Hill 54 Seaside 54 Monterey

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:08 UTC.