National Air Toxics Trends and Urban Air Toxics monitoring sites
Ethylene oxide averages, October 2018-March 2019
Seattle
(0.185 ug/m3)
Lacey
(0.192 ug/m3)
Portland ^
(N/A)
o
WA
La Grande
(N/A)
o
OR
ID
NV
San Francisco
o
CA <
Los Angeles
(N/A)
4W
Rubidoux
,
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Ethylene Oxide Ambient Concentrations at National Air Toxics Trends Stations
and Urban Air Toxics Monitoring Program stations
October 1, 2018 - March 31, 2019
Site Name
City
State
Network
AQS Site ID
Average by Site
(in micrograms per
cubic meter)
[National average = 0.297]
PXSS
Phoenix
AZ
National Air Toxics Trends
04-013-9997
0.397
SPAZ
Phoenix
AZ
Urban Air Toxics
04-013-4003
0.345
GPCO
Grand Junction
CO
National Air Toxics Trends
08-077-0018
0.261
NBIL
Northbrook
IL
National Air Toxics Trends
17-031-4201
0.294
SPIL
Chicago
IL
Urban Air Toxics
17-031-3103
0.365
ASKY
Ashland
KY
Urban Air Toxics
21-019-0017
0.286
BLKY
Smithland
KY
Urban Air Toxics
21-139-0004
0.312
GLKY
Grayson lake
KY
National Air Toxics Trends
21-043-0500
0.185
TVKY
Calvert City
KY
Urban Air Toxics
21-157-0014
0.363
DEMI
Dearborn
Ml
National Air Toxics Trends
26-163-0033
0.242
S4MO
St. Louis
MO
National Air Toxics Trends
29-510-0085
0.270
CHNJ
Chester
NJ
Urban Air Toxics
34-027-3001
0.361
CSNJ
Camden
NJ
Urban Air Toxics
34-007-0002
0.350
ELNJ
Elizabeth
NJ
Urban Air Toxics
34-039-0004
0.305
NRNJ
East Brunswick
NJ
Urban Air Toxics
34-023-0011
0.298
BTUT
Bountiful
UT
National Air Toxics Trends
49-011-0004
0.338
LAWA
Lacey
WA
Urban Air Toxics
53-067-0013
0.192
SEWA
Seattle
WA
National Air Toxics Trends
53-033-0080
0.185
2
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