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Portland Oregon

Change in NO2: 

-53.9

2016 Avg. NO2: 
3.97
Data Plot

Portland Oregon Trend Map

OMI versus AQS data for Portland Oregon. The filled circles represent trends for EPA AQS surface monitors.

Line Graph

Portland Oregon Line Plot

Monthly OMI Nitrogen Dioxide data (top panel) and de-seasonalized data (bottom panel) for Portland Oregon

NO2 Levels for Top US Cities

City State 2016 Avg. NO2 Uncertainty (±%) Change in NO2
Milwaukee Wisconsin 6.48 10.05

-46.31

Madison Wisconsin 2.69 10.42

-19.25

Seattle Washington 5.54 8.36

-51.87

Tacoma Washington 5.47 9.85

-44.85

Spokane Washington 1.80 8.13

-28.54

Vancouver Washington 3.74 8.93

-52.73

Newport News Virginia 3.86 8.43

-46.41

Richmond Virginia 4.87 7.87

-46.56

Norfolk Virginia 4.10 8.01

-50.25

Chesapeake Virginia 3.57 8.20

-43.71

Virginia Beach Virginia 3.80 9.31

-46.36

Salt Lake City Utah 6.11 18.38

-57.39

Dallas Texas 4.63 6.53

-40.25

Brownsville Texas 1.18 8.78

-4.67

Lubbock Texas 1.50 8.83

-17.96

San Antonio Texas 3.14 6.94

-30.71

Amarillo Texas 1.62 8.68

-24.85

Grand Prairie Texas 4.50 6.21

-40.65

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

Garland Texas 4.23 7.25

-35.18

Corpus Christi Texas 1.42 11.13

-8.54

Plano Texas 4.28 7.55

-36.59

Austin Texas 2.90 7.88

-27.32

Arlington Texas 4.69 6.26

-40.5

El Paso Texas 2.48 6.41

-33.86

Chattanooga Tennessee 3.97 8.03

-49.68

Nashville Tennessee 4.49 9.45

-45.51

Knoxville Tennessee 4.21 8.04

-49.98

Memphis Tennessee 3.41 8.28

-43.01

Sioux Falls South Dakota 1.34 11.47

5.15

Providence Rhode Island 4.95 9.66

-36.64

Philadelphia Pennsylvania 9.09 7.98

-47.59

Pittsburgh Pennsylvania 9.26 10.39

-50.73

Portland Oregon 3.97 9.09

-53.9

Oklahoma City Oklahoma 2.82 7.62

-35.63

Tulsa Oklahoma 2.94 7.44

-37.62

Akron Ohio 5.47 9.99

-37.92

Toledo Ohio 6.05 8.44

-40.27

Cleveland Ohio 6.70 9.59

-42.81

Columbus Ohio 4.90 11.72

-31.84

Cincinnati Ohio 7.28 7.83

-50.45

Fayetteville North Carolina 3.28 8.04

-40.07

Winston Salem North Carolina 4.10 7.81

-44.27

Raleigh North Carolina 3.95 7.52

-44.46

Durham North Carolina 3.83 7.38

-44.29

Greensboro North Carolina 4.50 7.76

-46.85

Charlotte North Carolina 4.92 6.78

-48.56

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

Albuquerque New Mexico 2.00 7.21

-49.38

Jersey City New Jersey 15.16 7.70

-47.23

Newark New Jersey 13.75 8.21

-45.07

Reno Nevada 1.97 9.50

-51.96

Henderson Nevada 4.16 7.08

-58.31

North Las Vegas Nevada 4.00 6.93

-59

Las Vegas Nevada 4.24 6.98

-57.67

Omaha Nebraska 2.58 10.19

-27.96

Lincoln Nebraska 1.85 10.62

-15

Kansas City Missouri 4.21 7.59

-53.72

St. Louis Missouri 5.25 7.73

-42.72

Jackson Mississippi 2.10 9.75

-23.89

Minneapolis Minnesota 5.25 10.74

-39.41

Saint Paul Minnesota 5.30 10.60

-38.2

Detroit Michigan 8.26 9.47

-44.21

Grand Rapids Michigan 4.33 13.65

-33.04

Boston Massachusetts 6.29 9.54

-43.19

Worcester Massachusetts 4.07 12.04

-29.67

Baltimore Maryland 8.57 6.74

-49.14

Shreveport Louisiana 2.52 8.36

-34.35

Baton Rouge Louisiana 3.63 7.94

-36.1

New Orleans Louisiana 2.97 8.19

-26.54

Louisville Kentucky 5.53 9.28

-44.91

Lexington Kentucky 3.79 9.44

-37.44

Wichita Kansas 1.93 8.99

-20.37

Overland Park Kansas 3.52 8.18

-47.23

Des Moines Iowa 2.20 9.50

-25.86

Fort Wayne Indiana 3.47 11.44

-17.51

Indianapolis Indiana 5.54 8.79

-41.03

Chicago Illinois 11.42 9.63

-47.49

Aurora Illinois 7.04 9.75

-33.83

Boise Idaho 1.91 11.35

-40.95

Honolulu Hawaii 0.94 7.05

-26.7

Atlanta Georgia 6.45 7.20

-57.71

Augusta Georgia 2.93 8.16

-39.49

Columbus Georgia 2.30 8.80

-32.59

Jacksonville Florida 3.54 7.50

-42.88

Miami Florida 3.02 8.08

-36.7

Port St. Lucie Florida 1.82 7.62

-21.41

Pembroke Pines Florida 2.86 6.43

-45.42

Hialeah Florida 3.02 6.95

-40.4

Tallahassee Florida 1.63 8.77

-22.62

Orlando Florida 3.57 5.91

-37.17

Cape Coral Florida 1.54 8.08

-31.69

Tampa Florida 3.50 7.31

-53.1

Fort Lauderdale Florida 2.88 7.16

-46.7

St. Petersburg Florida 2.86 8.24

-48.35

Washington D.C. District of Columbia 8.65 6.80

-50.72

Denver Colorado 5.42 7.41

-43.2

Colorado Springs Colorado 2.32 8.00

-37.77

Aurora Colorado 5.42 7.41

-43.2

Bakersfield California 4.25 7.80

-62.53

San Jose California 4.19 9.42

-61.65

Moreno Valley California 9.75 6.12

-64.18

Stockton California 4.28 7.50

-61.29

Elk Grove California 4.15 7.53

-54.8

Fremont California 5.26 8.70

-63.43

Santa Ana California 11.84 6.71

-61

Ontario California 15.09 5.38

-66.51

Glendale California 15.15 5.40

-65.69

Riverside California 11.42 5.95

-64.84

Fresno California 3.09 10.39

-58.82

Irvine California 8.30 7.42

-61.53

Santa Clarita California 4.95 6.54

-64.02

San Bernardino California 9.49 5.54

-58.45

Fontana California 12.37 5.43

-63.87

Anaheim California 13.45 5.93

-63.61

Garden Grove California 12.41 6.94

-58.59

Santa Rosa California 1.53 11.09

-28.41

Oakland California 5.32 8.15

-54.3

San Diego California 4.08 9.07

-54.16

Chula Vista California 4.88 7.97

-50.27

Long Beach California 15.81 6.71

-58.01

Sacramento California 4.34 7.07

-54.89

Modesto California 3.98 8.23

-58.1

Rancho Cucamonga California 12.78 5.37

-65.25

Oceanside California 3.33 10.99

-53.91

Huntington Beach California 8.78 8.42

-52.19

San Francisco California 4.33 10.15

-46.94

Los Angeles California 13.32 6.01

-62.44

Oxnard California 2.86 10.28

-49.47

Little Rock Arkansas 2.57 8.66

-34.03

Gilbert Arizona 3.95 6.64

-54.07

Mesa Arizona 4.45 6.59

-56.11

Glendale Arizona 6.76 7.25

-62.86

Tucson Arizona 2.25 6.50

-52.29

Phoenix Arizona 6.79 7.00

-64.26

Chandler Arizona 3.51 7.15

-52.62

Scottsdale Arizona 4.92 7.14

-61.05

Tempe Arizona 4.84 6.59

-59.28

Anchorage Alaska 1.50 12.60

-57.43

Huntsville Alabama 2.84 8.85

-36.41

Mobile Alabama 2.87 8.09

-29.88

Birmingham Alabama 4.08 7.09

-53.35

Montgomery Alabama 2.59 7.97

-37.03