San Juan Bautista

Monitoring Station · Hollister, United States
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
24 6pm
21
18
18 9pm
18
18
18 12am
18
18
18 3am
31
31
43 6am
56
—
— 9am
—
—
— 12pm
—
—
— 3pm
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Station readings
24
21
CAMS model adj +6
12
12
12
12
12
12
12
12
12
12
25
25
37
50

Air Quality Trend (24h)

PM2.55.1 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

23
Aromas School
11.4 km PM2.5: 5.6 µg/m³
25
Hollister-Rancho San Justo Middle School
12.2 km PM2.5: 5.9 µg/m³
16
Prunedale
14.0 km PM2.5: 3.9 µg/m³
20
Hollister-Fairview Road, San Benito, California
15.2 km
50
Hollister-Fairview Road, San Benito, California
15.2 km
16
Elkhorn Elementary School
17.2 km PM2.5: 3.8 µg/m³
25
Salinas #3, Monterey, California
18.2 km
13
Salinas #3, Monterey, California
18.2 km

Nearby Cities

24 Hollister 15 Prunedale 24 Gilroy 14 Salinas 20 Watsonville 13 Marina 30 Morgan Hill 13 Seaside 12 Monterey

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T21:16 UTC.