San Juan Bautista Air Quality

Monitoring Station · Hollister, United States
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 1pm
27
27
27 4pm
7
0
0 7pm
0
0
0 10pm
0
0
0 1am
7
7
— 4am
—
—
— 7am
—
—
— 10am
—
—
Station readings
28
27
CAMS model adj -27
54
54
54
54
34
27
27
27
27
27
27
27
27
34
34

Air Quality Forecast (24h)

PM2.56.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

22
Aromas School
11.4 km PM2.5: 5.2 µg/m³
29
Hollister-Rancho San Justo Middle School
12.2 km PM2.5: 7.0 µg/m³
23
Prunedale
14.0 km PM2.5: 5.4 µg/m³
25
Hollister-Fairview Road, San Benito, California
15.2 km PM2.5: 6.0 µg/m³
20
Elkhorn Elementary School
17.2 km PM2.5: 4.9 µg/m³
15
Salinas #3, Monterey, California
18.2 km PM2.5: 3.6 µg/m³
25
Salinas #3, Monterey, California
18.2 km PM2.5: 6.0 µg/m³
25
Salinas - Sherwood Elementary School
21.0 km PM2.5: 5.9 µg/m³

Nearby Cities

29 Hollister 23 Prunedale 24 Gilroy 24 Salinas 18 Watsonville 31 Marina 20 Morgan Hill 23 Seaside 23 Monterey

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T16:40 UTC.