North Coast Unified Air Quality Management District
707 L Street
Eureka, CA 95501
Office (707) 443-3093
Fax (707) 443-3099
Office Hours:
Mon-Fri 9am- 12pm, 1-4pm
Burn Day Information
(707) 443-7665 or
(866) BURN-DAY
[866-287-6329]
Complaint Hotline
(707) 444-2233
District Air Quality Historical Data
The District operates four air monitoring stations within its tri-county
jurisdiction of Humboldt, Del Norte and Trinity counties:
Del Norte County:
- Crescent City Station
Humboldt County:
- Jacobs Station
- Humboldt Hill Station
Trinity County:
- Weaverville Station
Data collected at these stations is reported to the EPA for determining compliance with the Federal Ambient Air Quality Standards.
The District regularly provides a status and overview of current air monitoring activities to its Governing Board
in the most recent Ambient Air Quality Monitoring Status Report.
The District's historical air monitoring data is most easily accessed through the California Air Resources Board (CARB) databases:
iADAM Database: iADAM Database Guide; iADAM website
AQMIS Database: AQMIS Database Guide; AQMIS website
(Click here for District's suggested guidance to obtain air data from AQMIS site.)
iADAM Database: iADAM Database Guide; iADAM website
AQMIS Database: AQMIS Database Guide; AQMIS website
(Click here for District's suggested guidance to obtain air data from AQMIS site.)
Current Information
for
All 3 Zones
for
All 3 Zones
Today:
Monday February 24th
Monday February 24th
Did You Know?
A typical diesel fired bulldozer engine emits as much particulate matter as over 500 cars.
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