Agency Pennsylvania MORE AGENCIES MORE SERVICES Tom Corbett, Governor E. Christopher Abruzzo, Secretary

Ambient Air Monitoring Data Reports

Latest Pollution and Weather Data

Pennsylvania Department of Environmental Protection
Bureau of Air Quality

Latest Hourly Data Collected on 7/22/2014 1:00:00 AM

Site Name	1-Hr CO (ppm)	1-Hr SO2 (ppb)	1-Hr Ozone (ppb)	1-Hr PM-2.5 (ug/m3)	1-Hr PM-10 (ug/m3)	1-Hr NO (ppb)	1-Hr NO2 (ppb)	1-Hr NOX (ppb)	1-Hr H2S (ppb)
Allentown			35		10
Altoona		0	17	6.9	14
Arendtsville	0.4			26.7		0	0	0
Beaver Falls			0	15.7	27	10	12	23
Brighton Township		0	22
Bristol		0	23	10.4		0	4	4
Carlisle				25.5
Charleroi	0.3	1	5	10.5		6	7	13
Chester		0	28	7.9	13	1	5	7
Easton 2		0	27						1
Erie	0.0	1	35	12.4	10	0	2	2
Farrell			22	17.6
Florence		0	0
Freemansburg			27	10.5		0	8	8
Greensburg			15	6.0
Harrisburg			15	15.8
Hershey			4		28
Holbrook		0	26
Hookstown		2	38
Johnstown	0.4	0	13	7.4	17	0	3	3
Kittanning			1
Kutztown			4
Lancaster			22	11.6	17	0	3	3
Lancaster Downwind			17	15.8
Lebanon			22	21.6
Marcellus			1			1	1	2	0
Methodist Hill			28
Montoursville			10
Moshannon			35
Nazareth					19
New Castle		0	11		16
New Garden - Airport			31	2.8
Norristown		5	28	4.2
Peckville			14
Perry County (Little Buffalo)		0	1
Reading Airport		0	13	13.6	12	0	9	7
Scranton	0.0		9	10.7		5	18	23
State College		7	4	10.1		0	2	2
Strongstown		0	34
Swiftwater			28	10.6
Tioga County			31			0	1	1
Towanda			16			4	5	9
Warren - Overlook		3
Warren East		0							1
Washington			1	19.4
Wilkes-Barre		0	9		18
York	0.3	1	30	12.4	16	0	6	6
York Downwind			30

Site Name	1-Hr SWS (mph)	1-Hr VWS (mph)	1-Hr VWD (degs)	1-Hr AT (degF)	1-Hr SR (w/m2)
Allentown	4.1	3.9	223	68	0
Altoona	0.2	0.2	49	65	0
Arendtsville
Beaver Falls	0.7	0.6	72	67	0
Brighton Township	0.2	0.1	85	70
Bristol	0.0	0.0	0	65	0
Carlisle
Charleroi	0.0	0.0	0	70	0
Chester	0.5	0.5	188	69	0
Easton 2	0.9	0.5	233	69
Erie	1.9	1.8	121	68	0
Farrell	1.2	0.9	29	68
Florence	0.6	0.3	3	64
Freemansburg	1.0	0.9	178	68	0
Greensburg	0.0	0.0	198	69	0
Harrisburg	0.9	0.8	45	71	0
Hershey	0.6	0.6	205	69
Holbrook	0.1	0.0	133	69
Hookstown	0.0	0.0	0	70
Johnstown	0.4	0.1	128	67	0
Kittanning	0.8	0.8	66	66
Kutztown	0.1	0.1	337	65
Lancaster	2.2	2.1	197	70	0
Lancaster Downwind
Lebanon	0.4	0.4	88	69
Marcellus	0.0	0.0	0	63	0
Methodist Hill	3.2	2.7	196	65
Montoursville	0.7	0.6	3	66
Moshannon
Nazareth	0.2	0.2	233
New Castle	0.7	0.6	35	68	0
New Garden - Airport	2.1	2.1	151	67
Norristown	1.6	1.1	276	67	0
Peckville	0.4	0.4	115	64
Perry County (Little Buffalo)	1.2	1.1	311	64	0
Reading Airport	0.2	0.2	193	66	0
Scranton	1.3	1.2	59	65	0
State College	0.5	0.1	279	65
Strongstown	1.9	1.6	120	67
Swiftwater	0.7	0.3	221	62
Tioga County	2.5	2.3	216	63
Towanda	0.0	0.0	49	64
Warren - Overlook	0.3	0.3	35	63
Warren East	1.5	1.5	107	63
Washington	0.0	0.0	165	69	0
Wilkes-Barre	0.1	0.1	38	64	0
York	0.1	0.1	262	70	0
York Downwind

Caution: Data is not validated

For data comparision purposes, see the National Ambient Air Quality Standards on the EPA web site.

Weather Measurement Definitions

AT = Ambient (Outside) Temperature (degrees Farenheit)
SR = Solar Radiation (watts per square meter) indicates amount of sunshine
SWS = Scalar Arithmetic Averaged Wind Speed (miles per hour)
VWS = Vector Averaged Wind Speed (miles per hour)
VWD = Vector Averaged Wind Direction (compass degrees where 0=north, 90=east, 180=south, 270=west)

Site Locations by County

Bucks County - Bristol
Delaware County - Chester
Montgomery County - Norristown
Chester County - New Garden
Northampton County - Easton, Freemansburg, Bethlehem, Nazareth
Lehigh County - Allentown
Berks County - Reading, Kutztown
Lackawanna County - Peckville, Scranton
Luzerne County - Wilkes-Barre, Nanticoke
Monroe County - Swiftwater
Lancaster County - Lancaster
York County - York
Dauphin County - Hershey, Harrisburg
Lebanon County - Lebanon
Cumberland County - Carlisle
Perry County - Perry County
Franklin County - Methodist Hill
Adams County - Arendtsville, Biglerville
Centre County - State College
Lycoming County - Montoursville
Tioga County - Tioga County
Bradford County - Towanda
Clearfield County - Moshannon
Blair County - Altoona
Cambria County - Johnstown
Armstrong County - Kittanning
Indiana County - Strongstown
West Moreland County - Greensburg, Murrysville
Allegheny County - Pittsburgh
Washington County - Chaleroi, Washington, Florence, Marcellus
Beaver County - Brighton Township, Beaver Falls, Hookstown
Greene County - Holbrook
Lawrence County - New Castle
Mercer County - Farrell
Erie County - Erie
Warren County - Warren

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