North Coast Unified Air Quality Management District
707 L Street
Eureka, CA 95501

Office (707) 443-3093
Fax (707) 443-3099

Office Hours:
*Modified Office hours until further notice due to COVID-19 impacts*
Open: Tuesday-Thursday
10am-Noon, 1pm - 3pm

Burn Day Information
(707) 443-7665 or
(866) BURN-DAY
[866-287-6329]

Complaint Hotline
(707) 444-2233
Current Air Quality Maps & AQI

Current AQI Notifications (PSA's, Advisories, Alerts) & Forecasts:
Wildfire Smoke AQI Maps & Forecasts:

"Realtime" AQ Maps & AQI:
  • EPA AirNow (Realtime AQI)
  • . [Select "Monitors - PM (PM2.5 & PM10)" & "Contours - PM2.5", then zoom in ("Ozone & PM" will show No Data/ND, as Eureka/Humboldt has a PM10 monitor)]. The "current" AQI indicated is actually a 24-hour NowCast average.

  • PM2.5 Sensors Map (PurpleAir) website (use LRAPA conversion) Unofficial citizen-science air quality data from low-cost sensors. Sensors should not be used for official air quality readings. Although various AQIs are shown, it is not relying upon District monitors (see EPA AirNow above) - note that the "current" AQI on AirNow is actually a 24-hour average NowCast AQI. [Switch the Map Data Layer dialogue box in the lower left hand corner from “None” to “AQ and U” to apply a correction factor.]Check out the EPA Air Sensor Toolbox.
Current Information
for
All 3 Zones
PERMISSIVE BURN DAY?
DATE
YES
NO
CALL
2020-09-24
2020-09-25
2020-09-26
2020-09-27
2020-09-28
2020-09-29
2020-09-30

Password:
Today:
Thursday September 24th

For burn day status call
1-866-287-6329
Did You Know?
Walking, bicycling, or taking alternative transportation to work reduces fuel consumption by 100%
Helpful Links
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