SLO County APCD | Air Pollution Control District

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Burn Day Status

June 24 - BACKYARD BURN SEASON IS CLOSED

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Current Air Quality Conditions

OZONE PM10 PM2.5

San Luis Obispo 9 47

Atascadero 14 13 5

Paso Robles 18 11

Morro Bay 21

Carrizo Plain 24

Oso Flaco 3

CDF 3 16

Mesa 2 2 21

NRP 24 6

Redhills 34

Click here for the air quality in all SLO County Regions

Air Quality Index Forecast

Stations Tue
Jun 24 Wed
Jun 25 Thu
Jun 26

Morro Bay Good Good Good

Paso Robles Good Good Good

Red Hills Good Good Good

Atascadero Good Good Good

San Luis Obispo Good Good Good

Nipomo - CDF Good Good Good

Nipomo - Mesa Good Good Good

Nipomo - NRP Good Good Good

Carrizo Plain Good Good Good

Click here for the full 5 day forecast

Recent News

Upcoming APCD Board Meeting, September 17, 2025 The APCD Board's next meeting will be held at the SLO County Board of Supervisors Chambers on[...]

Upcoming Hearing Board Meeting, June 25, 2025 The APCD Hearing Board's next meeting will be held at the SLO County Board of Supervisors Cha[...]

2025 Draft Network Plan for Public Comment The Ambient Air Monitoring Network Plan is an annual examination and evaluation of the APCD&[...]

2025-2026 Proposed Budget Available The Air Pollution Control District's proposed budget of $6,085,709 for Fiscal Year (FY) 2025-[...]

Lawn & Garden Electrification Program - Now Available APCD's Lawn and Garden Electrification Program This program can help commercial landscape[...]

Contact Us

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Submit an Air Quality Complaint ›

SLO County APCD

3433 Roberto Court
San Luis Obispo, CA 93401

(805) 781-5912

[email protected]

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