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Overview of Ohio's
Air Quality Score Card
Facts
about the State of the Air Report
Facts about Ozone
Facts about Particle Pollution
Visit
the Full Report
Ohio's
Air Quality Scorecard
High Ozone Days High
Particle Pollution Days
|
County |
Ozone Grade |
Change |
Particle Grade |
Change |
|
Allen |
C |
Improved
from an F to a C |
* |
|
|
Ashtabula |
F |
|
* |
|
|
Athens |
* |
|
C |
Dropped
from an A to a C |
|
Butler |
F |
|
F |
|
|
Clark |
F |
|
C |
Dropped
from an B to a C |
|
Clermont |
D |
Improved
from an F to a D |
* |
|
|
Clinton |
F |
|
* |
|
|
Cuyahoga |
D |
Improved
from an F to a D |
F |
|
|
Delaware |
D |
Improved
from an F to a D |
* |
|
|
Franklin |
F |
|
F |
|
|
Geauga |
F |
|
* |
|
|
Greene |
C |
Improved
from an F to a C |
C |
|
|
Hamilton |
F |
|
F |
|
|
Jefferson |
D |
Improved
from an F to a D |
F |
|
|
Knox |
C |
Improved
from an F to a C |
* |
|
|
Lake |
F |
|
D |
Dropped
from a C to a D |
|
Lawrence |
B |
Improved
from an F to a B |
C |
|
|
Licking |
C |
Improved
from an F to a C |
* |
|
|
Lorain |
D |
Improved
from an F to a D |
D |
Dropped
from an A to a D |
|
Lucas |
F |
|
F |
|
|
Madison |
D |
Improved
from an F to a D |
* |
|
|
Mahoning |
D |
Improved
from an F to a D |
F |
|
|
Medina |
F |
|
* |
|
|
Miami |
D |
Improved
from an F to a D |
* |
|
|
Montgomery |
D |
Improved
from an F to a D |
F |
|
|
Portage |
F |
|
C |
Dropped
from an B to a C |
|
Preble |
C |
Improved
from an F to a C |
C |
Dropped
from an A to a C |
|
Scioto |
* |
|
C |
|
|
Stark |
F |
|
F |
Dropped
from a C to an F |
|
Summit |
F |
|
F |
|
|
Trumbull |
F |
|
F |
Dropped
from a D to an F |
|
Warren |
F |
|
* |
|
|
Washington |
F |
|
* |
|
|
Wood |
D |
|
* |
|
|
