Quality Assurance Air Monitoring Site Information

Site Information for
Eureka - Humboldt Hill

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AQS Number ARB Number Site Start DateReporting Agency and Agency Code*
0602310051250706-20-2011North Coast Unified AQMD (050)

Site Address County Air Basin Latitude (N) Longitude (W) Elevation (m)
7333 Humboldt Hill Rd, Eureka CA 95503HumboldtNorth Coast40.71527-124.20149165

Pollutants Monitored
O3, CO, NO2, SO2, PM2.5, Outdoor Temperature, Wind Direction-Scalar, Wind Speed-Scalar

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Other ARB Database Information

*Reporting and operating agency may vary at each site, based on monitor and parameter measured.

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For real-time air quality data visit: Air Quality and Meteorological Information System (AQMIS)

Questions regarding data or the AQMIS search tool should be submitted to:
Air Quality and Meteorological Information System (AQMIS)

For Air Monitoring Site related inquiries, please contact:
Mr. Ranjit Bhullar, Manager
Quality Assurance Section