Castroville Air Quality

Monitoring Station · Prunedale, United States
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
39 12am
37
35
35 3am
35
55
55 6am
55
55
55 9am
55
55
55 12pm
55
55
— 3pm
—
—
— 6pm
—
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— 9pm
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Station readings
39
37
CAMS model adj +1
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.58.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

36
Elkhorn Elementary School
4.8 km PM2.5: 8.6 µg/m³
37
Prunedale
8.1 km PM2.5: 8.9 µg/m³
32
Marina High School
10.9 km PM2.5: 7.8 µg/m³
30
Monterey Co Regional Fire Station 7
12.6 km PM2.5: 7.2 µg/m³
21
Marshall Elementary
15.1 km PM2.5: 5.0 µg/m³
35
Salinas - Sherwood Elementary School
15.4 km PM2.5: 8.5 µg/m³
38
Aromas School
17.0 km PM2.5: 9.0 µg/m³
37
MPWMD ASR PS-2
17.2 km PM2.5: 8.9 µg/m³

Nearby Cities

45 Prunedale 54 Marina 45 Salinas 54 Watsonville 54 Seaside 63 Pacific Grove 54 Monterey 54 Live Oak 52 Gilroy

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:50 UTC.