Concord, CA Air Quality | Current Conditions | NWS Alerts | Maps | Buoy Reports

Reporting Station : Buchanan Field, CA

There are

2 Weather Alerts for your area.

89°F

Sunny. Hot.

Current Time : 2:45 PM PDT

Nearest / Estimated

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Rise 5:47AM

Set 8:34PM

Waning gibbous

Rise11:51PM

Set9:35AM

TUESDAY AFTERNOON

OAK / No delays

Air Quality Observations

Station Name	Concentration	Category
Lassen Volcanic NP	65 ppb	Moderate
Yosemite NP Turtleback Dome	81 ppb	Moderate

Air Quality Forecast

Concord

Date	Pollutant	Concentration	Category
23 Jun	Ozone	33 ppb	Good
24 Jun	Ozone	45 ppb	Good
25 Jun	Ozone	46 ppb	Good
26 Jun	Ozone	n/a	Good
27 Jun	Ozone	n/a	Good
28 Jun	Ozone	n/a	Good
29 Jun	Ozone	n/a	Good

Oakland

Date	Pollutant	Concentration	Category
23 Jun	Particulates smaller than 2.5 microns	52 ppb	Moderate
24 Jun	Particulates smaller than 2.5 microns	50 ppb	Good
25 Jun	Particulates smaller than 2.5 microns	50 ppb	Good
26 Jun	Particulates smaller than 2.5 microns	n/a	Good
27 Jun	Particulates smaller than 2.5 microns	n/a	Good
28 Jun	Particulates smaller than 2.5 microns	n/a	Good
29 Jun	Particulates smaller than 2.5 microns	n/a	Good

Fairfield

Date	Pollutant	Concentration	Category
23 Jun	Particulates smaller than 2.5 microns	52 ppb	Moderate
24 Jun	Ozone	54 ppb	Moderate
25 Jun	Ozone	46 ppb	Good
26 Jun	Ozone	n/a	Good
27 Jun	Ozone	n/a	Good
28 Jun	Ozone	n/a	Good
29 Jun	Ozone	n/a	Good

Rio Vista

Date	Pollutant	Concentration	Category
23 Jun	Particulates smaller than 2.5 microns	59 ppb	Moderate
24 Jun	Particulates smaller than 2.5 microns	56 ppb	Moderate
25 Jun	Ozone	44 ppb	Good
26 Jun	Ozone	43 ppb	Good
27 Jun	Ozone	43 ppb	Good
28 Jun	Ozone	45 ppb	Good
29 Jun	Ozone	43 ppb	Good