Noise Monitoring Program
AIR QUALITY ADVISORY:

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Region Site Units 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
NE Oregon Hermiston Municipal Airport ppb 26 23 20 17 15 14 14 16 18 21 25 29 32 35 38 39 40 41 41 40 38 37 34 31
Portland Metro Carus Spangler Road ppb 25 23 21 19 18 17 16 16 15 16 17 17 18 20 21 22 23 24 23 23 23 23 23 22
Portland Metro Portland SE Lafayette ppb 22 20 18 16 15 13 12 12 12 11 11 12 12 13 16 17 19 20 21 20 20 20 20 20
Portland Metro Sauvie Island ppb 24 22 20 18 17 16 14 14 14 14 14 15 16 17 18 19 20 21 21 20 19 18 16 14
Portland Metro Tualatin Bradbury Court ppb 19 18 17 17 15 14 12 10 9 9 8 9 10 12 14 16 18 20 20 20 20 19 20 20
SW Oregon Talent ppb 26 24 20 18 16 15 14 14 14 14 16 17 18 19 21 21 22 23 22 22 21 20 19 18
Willamette Valley Eugene Amazon Park ppb 23 22 21 19 17 15 14 12 11 10 10 12 15 18 20 23 25 27 28 28 26 24 23 21
Willamette Valley Eugene Saginaw ppb 20 18 15 12 10 8 7 6 5 6 8 10 13 16 20 22 24 24 24 24 22 20 17 15
Willamette Valley Salem State Hospital ppb 24 23 22 21 19 18 16 14 14 14 13 13 14 16 18 20 21 22 23 23 23 23 23 22
Willamette Valley Turner Cascade Junior HS ppb 23 20 18 16 13 11 10 9 9 10 11 13 16 18 21 23 25 26 26 26 25 25 24 22