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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
Huntsville Alabama 2.84 8.85

-36.41

Mobile Alabama 2.87 8.09

-29.88

Montgomery Alabama 2.59 7.97

-37.03

Birmingham Alabama 4.08 7.09

-53.35

Anchorage Alaska 1.50 12.60

-57.43

Mesa Arizona 4.45 6.59

-56.11

Gilbert Arizona 3.95 6.64

-54.07

Phoenix Arizona 6.79 7.00

-64.26

Glendale Arizona 6.76 7.25

-62.86

Scottsdale Arizona 4.92 7.14

-61.05

Tempe Arizona 4.84 6.59

-59.28

Chandler Arizona 3.51 7.15

-52.62

Tucson Arizona 2.25 6.50

-52.29

Little Rock Arkansas 2.57 8.66

-34.03

Ontario California 15.09 5.38

-66.51

Riverside California 11.42 5.95

-64.84

Bakersfield California 4.25 7.80

-62.53

Santa Clarita California 4.95 6.54

-64.02

Elk Grove California 4.15 7.53

-54.8

San Bernardino California 9.49 5.54

-58.45

Oakland California 5.32 8.15

-54.3

Fremont California 5.26 8.70

-63.43

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

Glendale California 15.15 5.40

-65.69

Modesto California 3.98 8.23

-58.1

Oceanside California 3.33 10.99

-53.91

Rancho Cucamonga California 12.78 5.37

-65.25

Fresno California 3.09 10.39

-58.82

Irvine California 8.30 7.42

-61.53

Fontana California 12.37 5.43

-63.87

San Francisco California 4.33 10.15

-46.94

Oxnard California 2.86 10.28

-49.47

Anaheim California 13.45 5.93

-63.61

Garden Grove California 12.41 6.94

-58.59

Long Beach California 15.81 6.71

-58.01

San Jose California 4.19 9.42

-61.65

Chula Vista California 4.88 7.97

-50.27

Moreno Valley California 9.75 6.12

-64.18

Stockton California 4.28 7.50

-61.29

Los Angeles California 13.32 6.01

-62.44

Santa Ana California 11.84 6.71

-61

Huntington Beach California 8.78 8.42

-52.19

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

Jacksonville Florida 3.54 7.50

-42.88

Tallahassee Florida 1.63 8.77

-22.62

Orlando Florida 3.57 5.91

-37.17

Tampa Florida 3.50 7.31

-53.1

Hialeah Florida 3.02 6.95

-40.4

Cape Coral Florida 1.54 8.08

-31.69

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

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

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

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

North Las Vegas Nevada 4.00 6.93

-59

Henderson Nevada 4.16 7.08

-58.31

Reno Nevada 1.97 9.50

-51.96

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

Greensboro North Carolina 4.50 7.76

-46.85

Charlotte North Carolina 4.92 6.78

-48.56

Winston Salem North Carolina 4.10 7.81

-44.27

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

Akron Ohio 5.47 9.99

-37.92

Cleveland Ohio 6.70 9.59

-42.81

Columbus Ohio 4.90 11.72

-31.84

Toledo Ohio 6.05 8.44

-40.27

Cincinnati Ohio 7.28 7.83

-50.45

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

Nashville Tennessee 4.49 9.45

-45.51

Chattanooga Tennessee 3.97 8.03

-49.68

Knoxville Tennessee 4.21 8.04

-49.98

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

San Antonio Texas 3.14 6.94

-30.71

Dallas Texas 4.63 6.53

-40.25

Brownsville Texas 1.18 8.78

-4.67

Lubbock Texas 1.50 8.83

-17.96

Amarillo Texas 1.62 8.68

-24.85

Plano Texas 4.28 7.55

-36.59

Grand Prairie Texas 4.50 6.21

-40.65

McKinney Texas 3.15 9.06

-34.86

Irving Texas 5.15 6.62

-42.28

Fort Worth Texas 4.03 6.46

-40.28

Houston Texas 5.80 7.39

-40.6

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

Chesapeake Virginia 3.57 8.20

-43.71

Virginia Beach Virginia 3.80 9.31

-46.36

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

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