Castroville Air Quality

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
31 2pm
39
28
8 5pm
1
1
1 8pm
1
1
1 11pm
1
1
8 2am
8
1
— 5am
—
—
— 8am
—
—
— 11am
—
—
Station readings
31
39
CAMS model adj -26
54
54
54
34
27
27
27
27
27
27
27
27
34
34
27

Air Quality Forecast (24h)

PM2.59.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Elkhorn Elementary School
4.8 km PM2.5: 4.9 µg/m³
44
Moss Landing
5.0 km PM2.5: 10.5 µg/m³
22
Prunedale
8.1 km PM2.5: 5.2 µg/m³
29
Marina High School
10.9 km PM2.5: 6.9 µg/m³
22
Monterey Co Regional Fire Station 7
12.6 km PM2.5: 5.3 µg/m³
55
Salinas #3, Monterey, California
14.5 km PM2.5: 14.0 µg/m³
14
Marshall Elementary
15.1 km PM2.5: 3.3 µg/m³
25
Salinas - Sherwood Elementary School
15.4 km PM2.5: 5.9 µg/m³

Nearby Cities

22 Prunedale 28 Marina 41 Salinas 20 Watsonville 23 Seaside 22 Pacific Grove 23 Monterey 39 Live Oak 25 Gilroy

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:30 UTC.