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Carnelian Bay, CA Air Quality

 
Topics:Air Quality Index (AQI)Suspended Particulate (TSP)Lead (TSP) STPCarbon Monoxide (CO)Sulfur Dioxide (SO2)Nitrogen Dioxide (NO2)OzoneParticulate Matter (PM)10Particulate Matter (PM)2.5

Air Quality Index (AQI), #561

Average Air Quality Index (AQI) by YearsCarnelian Bay, CA AQICalifornia Mean AQIU.S. Mean AQI19992000200120022003200420052006200720082009354045505560Air Quality Index

Air quality indices (AQI) are numbers used by government agencies to characterize the quality of the air at a given location. As the AQI increases, an increasingly large percentage of the population is likely to experience increasingly severe adverse health effects. Air quality index values are divided into ranges, and each range is assigned a descriptor and a color code. Standardized public health advisories are associated with each AQI range. The United States Environmental Protection Agency (EPA) uses the following AQI:

Air Quality Index (AQI) ValuesLevels of Health ConcernColors
0 to 50GoodGreen
51 to 100ModerateYellow
101 to 150Unhealthy for Sensitive GroupsOrange
151 to 200UnhealthyRed
201 to 300Very UnhealthyPurple
301 to 500HazardousMaroon

Total Suspended Particulate (TSP)

Tiny airborne particles or aerosols that are less than 100 micrometers are collectively referred to as total suspended particulate matter (TSP).

Average Total Suspended Particulate (TSP) by YearsCarnelian Bay, CA TSPCalifornia Mean TSPU.S. Mean TSP19992000200120022003200420052006200720082009204060080TSP (micrograms/cubic meter)

Lead (TSP)

Pb (TSP) is a measurement of the amount of elemental lead in total suspended particulate (TSP).

Average Lead (TSP) by YearsCarnelian Bay, CA Lead STPCalifornia Mean Lead STPU.S. Mean Lead STP19992000200120022003200420052006200720082009-0.02500.0250.050.0750.1Lead (micrograms/cubic meter)

Carbon Monoxide (CO)

Average Carbon Monoxide (CO) by YearsCarnelian Bay, CA COCalifornia Mean COU.S. Mean CO199920002001200220032004200520062007200820090.20.40.60.81Carbon Monoxide (CO) (ppm)

Sulfur Dioxide (SO2)

Average Sulfur Dioxide (SO2) by YearsCarnelian Bay, CA SO2California Mean SO2U.S. Mean SO21999200020012002200320042005200620072008200900.0010.0020.0030.0040.005Sulfur Dioxide (SO2) (ppm)

Nitrogen Dioxide (NO2)

Average Nitrogen Dioxide (NO2) by YearsCarnelian Bay, CA NO2California Mean NO2U.S. Mean NO21999200020012002200320042005200620072008200900.0050.010.0150.020.025Nitrogen Dioxide (NO2) (ppm)

Ozone

Average Ozone by YearsCarnelian Bay, CA OzoneCalifornia Mean OzoneU.S. Mean Ozone199920002001200220032004200520062007200820090.04250.0450.04750.050.05250.0550.0575Ozone (ppm)

Particulate Matter (PM)10

Particulate Matter (PM)10 is used to describe particles of 10 micrometers or less.

Average Particulate Matter (PM)10 by YearsCarnelian Bay, CA PM10California Mean PM10U.S. Mean PM10199920002001200220032004200520062007200820091520253035PM10 (micrograms/cubic meter)

Particulate Matter (PM)2.5

Particulate Matter (PM)2.5 is used to describe particles of 2.5 micrometers or less.

Average Particulate Matter (PM)2.5 by YearsCarnelian Bay, CA PM2.5California Mean PM2.5U.S. Mean PM2.51999200020012002200320042005200620072008200905101520PM2.5 (micrograms/cubic meter)


The information on this page is based on the air quality database from the U.S. Environmental Protection Agency (EPA). Each location or city may not have their own monitoring site. Therefore, to calculate air quality we average in the data from the closest monitoring sites with distance considered to each location. For this location, data from monitoring sites located at 39.183056, -120.116667 (County: Placer, CA); 39.184166, -120.12195 (County: Placer, CA); 39.169722, -120.141111 (County: Placer, CA); 39.166944, -120.144722 (County: Placer, CA); 39.25058, -119.95643 (County: Washoe, NV); are used.


 
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