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Washington D.C.

Change in NO2: 

-50.72

2016 Avg. NO2: 
8.65
Data Plot

Washington D.C. Trend Map

OMI versus AQS data for Washington D.C.. The filled circles represent trends for EPA AQS surface monitors.

Line Graph

Washington D.C. Line Plot

Monthly OMI Nitrogen Dioxide data (top panel) and de-seasonalized data (bottom panel) for Washington D.C.

Image Credit: 

Astronaut photograph ISS013-E-13549. Acquired May 2, 2006.

NO2 Levels for Top US Cities

City State 2016 Avg. NO2 Uncertainty (±%) Change in NO2
Birmingham Alabama 4.08 7.09

-53.35

Mobile Alabama 2.87 8.09

-29.88

Huntsville Alabama 2.84 8.85

-36.41

Montgomery Alabama 2.59 7.97

-37.03

Anchorage Alaska 1.50 12.60

-57.43

Tucson Arizona 2.25 6.50

-52.29

Chandler Arizona 3.51 7.15

-52.62

Phoenix Arizona 6.79 7.00

-64.26

Mesa Arizona 4.45 6.59

-56.11

Gilbert Arizona 3.95 6.64

-54.07

Scottsdale Arizona 4.92 7.14

-61.05

Tempe Arizona 4.84 6.59

-59.28

Glendale Arizona 6.76 7.25

-62.86

Little Rock Arkansas 2.57 8.66

-34.03

San Jose California 4.19 9.42

-61.65

Glendale California 15.15 5.40

-65.69

Stockton California 4.28 7.50

-61.29

Moreno Valley California 9.75 6.12

-64.18

Irvine California 8.30 7.42

-61.53

Fresno California 3.09 10.39

-58.82

Fontana California 12.37 5.43

-63.87

Santa Ana California 11.84 6.71

-61

Anaheim California 13.45 5.93

-63.61

Ontario California 15.09 5.38

-66.51

Riverside California 11.42 5.95

-64.84

Garden Grove California 12.41 6.94

-58.59

Chula Vista California 4.88 7.97

-50.27

Long Beach California 15.81 6.71

-58.01

Santa Clarita California 4.95 6.54

-64.02

San Bernardino California 9.49 5.54

-58.45

Oakland California 5.32 8.15

-54.3

Huntington Beach California 8.78 8.42

-52.19

Los Angeles California 13.32 6.01

-62.44

Santa Rosa California 1.53 11.09

-28.41

San Diego California 4.08 9.07

-54.16

Sacramento California 4.34 7.07

-54.89

Modesto California 3.98 8.23

-58.1

Bakersfield California 4.25 7.80

-62.53

Oceanside California 3.33 10.99

-53.91

Rancho Cucamonga California 12.78 5.37

-65.25

Elk Grove California 4.15 7.53

-54.8

San Francisco California 4.33 10.15

-46.94

Oxnard California 2.86 10.28

-49.47

Fremont California 5.26 8.70

-63.43

Aurora Colorado 5.42 7.41

-43.2

Denver Colorado 5.42 7.41

-43.2

Colorado Springs Colorado 2.32 8.00

-37.77

Washington D.C. District of Columbia 8.65 6.80

-50.72

Hialeah Florida 3.02 6.95

-40.4

Port St. Lucie Florida 1.82 7.62

-21.41

Pembroke Pines Florida 2.86 6.43

-45.42

Cape Coral Florida 1.54 8.08

-31.69

Tallahassee Florida 1.63 8.77

-22.62

Orlando Florida 3.57 5.91

-37.17

Fort Lauderdale Florida 2.88 7.16

-46.7

Tampa Florida 3.50 7.31

-53.1

Jacksonville Florida 3.54 7.50

-42.88

St. Petersburg Florida 2.86 8.24

-48.35

Miami Florida 3.02 8.08

-36.7

Augusta Georgia 2.93 8.16

-39.49

Columbus Georgia 2.30 8.80

-32.59

Atlanta Georgia 6.45 7.20

-57.71

Honolulu Hawaii 0.94 7.05

-26.7

Boise Idaho 1.91 11.35

-40.95

Chicago Illinois 11.42 9.63

-47.49

Aurora Illinois 7.04 9.75

-33.83

Fort Wayne Indiana 3.47 11.44

-17.51

Indianapolis Indiana 5.54 8.79

-41.03

Des Moines Iowa 2.20 9.50

-25.86

Wichita Kansas 1.93 8.99

-20.37

Overland Park Kansas 3.52 8.18

-47.23

Louisville Kentucky 5.53 9.28

-44.91

Lexington Kentucky 3.79 9.44

-37.44

Baton Rouge Louisiana 3.63 7.94

-36.1

Shreveport Louisiana 2.52 8.36

-34.35

New Orleans Louisiana 2.97 8.19

-26.54

Baltimore Maryland 8.57 6.74

-49.14

Worcester Massachusetts 4.07 12.04

-29.67

Boston Massachusetts 6.29 9.54

-43.19

Detroit Michigan 8.26 9.47

-44.21

Grand Rapids Michigan 4.33 13.65

-33.04

Minneapolis Minnesota 5.25 10.74

-39.41

Saint Paul Minnesota 5.30 10.60

-38.2

Jackson Mississippi 2.10 9.75

-23.89

Kansas City Missouri 4.21 7.59

-53.72

St. Louis Missouri 5.25 7.73

-42.72

Lincoln Nebraska 1.85 10.62

-15

Omaha Nebraska 2.58 10.19

-27.96

North Las Vegas Nevada 4.00 6.93

-59

Las Vegas Nevada 4.24 6.98

-57.67

Henderson Nevada 4.16 7.08

-58.31

Reno Nevada 1.97 9.50

-51.96

Newark New Jersey 13.75 8.21

-45.07

Jersey City New Jersey 15.16 7.70

-47.23

Albuquerque New Mexico 2.00 7.21

-49.38

Buffalo New York 4.17 10.17

-38.17

Rochester New York 3.51 11.21

-33.99

New York City New York 15.95 7.24

-46.9

Yonkers New York 11.33 9.04

-50.33

Fayetteville North Carolina 3.28 8.04

-40.07

Winston Salem North Carolina 4.10 7.81

-44.27

Durham North Carolina 3.83 7.38

-44.29

Raleigh North Carolina 3.95 7.52

-44.46

Greensboro North Carolina 4.50 7.76

-46.85

Charlotte North Carolina 4.92 6.78

-48.56

Toledo Ohio 6.05 8.44

-40.27

Columbus Ohio 4.90 11.72

-31.84

Cincinnati Ohio 7.28 7.83

-50.45

Akron Ohio 5.47 9.99

-37.92

Cleveland Ohio 6.70 9.59

-42.81

Tulsa Oklahoma 2.94 7.44

-37.62

Oklahoma City Oklahoma 2.82 7.62

-35.63

Portland Oregon 3.97 9.09

-53.9

Philadelphia Pennsylvania 9.09 7.98

-47.59

Pittsburgh Pennsylvania 9.26 10.39

-50.73

Providence Rhode Island 4.95 9.66

-36.64

Sioux Falls South Dakota 1.34 11.47

5.15

Knoxville Tennessee 4.21 8.04

-49.98

Nashville Tennessee 4.49 9.45

-45.51

Memphis Tennessee 3.41 8.28

-43.01

Chattanooga Tennessee 3.97 8.03

-49.68

Amarillo Texas 1.62 8.68

-24.85

Grand Prairie Texas 4.50 6.21

-40.65

San Antonio Texas 3.14 6.94

-30.71

Irving Texas 5.15 6.62

-42.28

McKinney Texas 3.15 9.06

-34.86

Houston Texas 5.80 7.39

-40.6

Fort Worth Texas 4.03 6.46

-40.28

Laredo Texas 1.67 8.40

-20.92

Corpus Christi Texas 1.42 11.13

-8.54

Garland Texas 4.23 7.25

-35.18

Austin Texas 2.90 7.88

-27.32

El Paso Texas 2.48 6.41

-33.86

Arlington Texas 4.69 6.26

-40.5

Dallas Texas 4.63 6.53

-40.25

Plano Texas 4.28 7.55

-36.59

Brownsville Texas 1.18 8.78

-4.67

Lubbock Texas 1.50 8.83

-17.96

Salt Lake City Utah 6.11 18.38

-57.39

Newport News Virginia 3.86 8.43

-46.41

Chesapeake Virginia 3.57 8.20

-43.71

Richmond Virginia 4.87 7.87

-46.56

Norfolk Virginia 4.10 8.01

-50.25

Virginia Beach Virginia 3.80 9.31

-46.36

Tacoma Washington 5.47 9.85

-44.85

Spokane Washington 1.80 8.13

-28.54

Vancouver Washington 3.74 8.93

-52.73

Seattle Washington 5.54 8.36

-51.87

Madison Wisconsin 2.69 10.42

-19.25

Milwaukee Wisconsin 6.48 10.05

-46.31