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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
Mobile Alabama 2.87 8.09

-29.88

Huntsville Alabama 2.84 8.85

-36.41

Montgomery Alabama 2.59 7.97

-37.03

Birmingham Alabama 4.08 7.09

-53.35

Anchorage Alaska 1.50 12.60

-57.43

Phoenix Arizona 6.79 7.00

-64.26

Mesa Arizona 4.45 6.59

-56.11

Gilbert Arizona 3.95 6.64

-54.07

Glendale Arizona 6.76 7.25

-62.86

Scottsdale Arizona 4.92 7.14

-61.05

Tempe Arizona 4.84 6.59

-59.28

Tucson Arizona 2.25 6.50

-52.29

Chandler Arizona 3.51 7.15

-52.62

Little Rock Arkansas 2.57 8.66

-34.03

San Bernardino California 9.49 5.54

-58.45

Santa Rosa California 1.53 11.09

-28.41

Oakland California 5.32 8.15

-54.3

Bakersfield California 4.25 7.80

-62.53

San Diego California 4.08 9.07

-54.16

Elk Grove California 4.15 7.53

-54.8

Modesto California 3.98 8.23

-58.1

Sacramento California 4.34 7.07

-54.89

Oceanside California 3.33 10.99

-53.91

Fremont California 5.26 8.70

-63.43

Rancho Cucamonga California 12.78 5.37

-65.25

San Francisco California 4.33 10.15

-46.94

Oxnard California 2.86 10.28

-49.47

Glendale California 15.15 5.40

-65.69

Irvine California 8.30 7.42

-61.53

Fresno California 3.09 10.39

-58.82

San Jose California 4.19 9.42

-61.65

Fontana California 12.37 5.43

-63.87

Moreno Valley California 9.75 6.12

-64.18

Stockton California 4.28 7.50

-61.29

Anaheim California 13.45 5.93

-63.61

Garden Grove California 12.41 6.94

-58.59

Santa Ana California 11.84 6.71

-61

Chula Vista California 4.88 7.97

-50.27

Long Beach California 15.81 6.71

-58.01

Ontario California 15.09 5.38

-66.51

Riverside California 11.42 5.95

-64.84

Huntington Beach California 8.78 8.42

-52.19

Santa Clarita California 4.95 6.54

-64.02

Los Angeles California 13.32 6.01

-62.44

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

Washington D.C. District of Columbia 8.65 6.80

-50.72

Tallahassee Florida 1.63 8.77

-22.62

Jacksonville Florida 3.54 7.50

-42.88

Orlando Florida 3.57 5.91

-37.17

Tampa Florida 3.50 7.31

-53.1

Hialeah Florida 3.02 6.95

-40.4

St. Petersburg Florida 2.86 8.24

-48.35

Miami Florida 3.02 8.08

-36.7

Port St. Lucie Florida 1.82 7.62

-21.41

Cape Coral Florida 1.54 8.08

-31.69

Pembroke Pines Florida 2.86 6.43

-45.42

Fort Lauderdale Florida 2.88 7.16

-46.7

Atlanta Georgia 6.45 7.20

-57.71

Augusta Georgia 2.93 8.16

-39.49

Columbus Georgia 2.30 8.80

-32.59

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

Overland Park Kansas 3.52 8.18

-47.23

Wichita Kansas 1.93 8.99

-20.37

Louisville Kentucky 5.53 9.28

-44.91

Lexington Kentucky 3.79 9.44

-37.44

New Orleans Louisiana 2.97 8.19

-26.54

Baton Rouge Louisiana 3.63 7.94

-36.1

Shreveport Louisiana 2.52 8.36

-34.35

Baltimore Maryland 8.57 6.74

-49.14

Boston Massachusetts 6.29 9.54

-43.19

Worcester Massachusetts 4.07 12.04

-29.67

Detroit Michigan 8.26 9.47

-44.21

Grand Rapids Michigan 4.33 13.65

-33.04

Saint Paul Minnesota 5.30 10.60

-38.2

Minneapolis Minnesota 5.25 10.74

-39.41

Jackson Mississippi 2.10 9.75

-23.89

St. Louis Missouri 5.25 7.73

-42.72

Kansas City Missouri 4.21 7.59

-53.72

Lincoln Nebraska 1.85 10.62

-15

Omaha Nebraska 2.58 10.19

-27.96

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

North Las Vegas Nevada 4.00 6.93

-59

Jersey City New Jersey 15.16 7.70

-47.23

Newark New Jersey 13.75 8.21

-45.07

Albuquerque New Mexico 2.00 7.21

-49.38

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

Buffalo New York 4.17 10.17

-38.17

Charlotte North Carolina 4.92 6.78

-48.56

Greensboro North Carolina 4.50 7.76

-46.85

Raleigh North Carolina 3.95 7.52

-44.46

Fayetteville North Carolina 3.28 8.04

-40.07

Durham North Carolina 3.83 7.38

-44.29

Winston Salem North Carolina 4.10 7.81

-44.27

Akron Ohio 5.47 9.99

-37.92

Cleveland Ohio 6.70 9.59

-42.81

Toledo Ohio 6.05 8.44

-40.27

Columbus Ohio 4.90 11.72

-31.84

Cincinnati Ohio 7.28 7.83

-50.45

Oklahoma City Oklahoma 2.82 7.62

-35.63

Tulsa Oklahoma 2.94 7.44

-37.62

Portland Oregon 3.97 9.09

-53.9

Pittsburgh Pennsylvania 9.26 10.39

-50.73

Philadelphia Pennsylvania 9.09 7.98

-47.59

Providence Rhode Island 4.95 9.66

-36.64

Sioux Falls South Dakota 1.34 11.47

5.15

Chattanooga Tennessee 3.97 8.03

-49.68

Knoxville Tennessee 4.21 8.04

-49.98

Nashville Tennessee 4.49 9.45

-45.51

Memphis Tennessee 3.41 8.28

-43.01

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

Brownsville Texas 1.18 8.78

-4.67

Lubbock Texas 1.50 8.83

-17.96

Plano Texas 4.28 7.55

-36.59

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

San Antonio Texas 3.14 6.94

-30.71

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

Salt Lake City Utah 6.11 18.38

-57.39

Virginia Beach Virginia 3.80 9.31

-46.36

Chesapeake Virginia 3.57 8.20

-43.71

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

Spokane Washington 1.80 8.13

-28.54

Vancouver Washington 3.74 8.93

-52.73

Seattle Washington 5.54 8.36

-51.87

Tacoma Washington 5.47 9.85

-44.85

Madison Wisconsin 2.69 10.42

-19.25

Milwaukee Wisconsin 6.48 10.05

-46.31