Oregon DEQ - Air Quality Monitoring Data

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Central Oregon

Bend Pump Station AQS ID - 41 017 0120

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 0.7 0.62 0.57 0.59 0.59 0.59 0.6 0.55 0.52 0.49 0.48 0.48 0.63 0.6
PM2.5 Est ug/m3(L) 10.1 8.8 7.9 8.1 8.2 8.3 8.4 7.5 6.9 6.5 6.3 6.3 9 8.4

Bend Road Department AQS ID - 41 017 0122

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Ambient Temperature C° 1.1 0.1 -0.3 -0.6 -1.2 -0.5 0.7 1.7 8.6 14.5 17.6 19.2 20.5 21.4
Wind Direction Deg 208 217 205 199 231 237 243 181 115 115 354 31 19 10
Wind Speed vector mph 2.5 3.4 2.2 1.7 1.2 3 3 1.1 1 1.4 1.3 3.4 3.1 4.3
Wind Speed mph 2.6 3.4 2.3 2 2 3.5 3.2 1.4 1.4 1.9 2.9 4.2 4 5
Barometric Pressure in HG 26.19 26.19 26.18 26.17 26.17 26.17 26.17 26.18 26.18 26.17 26.17 26.16 26.14 26.13
Relative Humidity %RH 54.6 56.2 58.3 59.1 61.6 60.8 55.8 50 34.4 23.5 19.8 18.3 16.6 15.7
Solar Radiation lngy/min 0.011 0.011 0.011 0.011 0.011 0.012 0.03 0.217 0.457 0.677 0.819 0.883 0.872 0.767

Burns Washington Street AQS ID - 41 025 0003

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 0.46 0.6 0.5 0.45 0.51 0.51 0.51 0.48 0.5 0.55 0.52 0.48 0.41 0.33
Wind Direction Deg 332 332 333 343 336 339 343 342 345 67 104 167 190 184
Wind Speed vector mph 2.8 2.7 3.9 3.4 3.5 3.4 3.4 2.6 1 0.7 1.3 1.3 0.9 1.8
Wind Speed mph 2.9 2.8 4 3.5 3.7 3.5 3.5 2.8 1.5 1.3 2 2.2 1.9 2.5
Ambient Temperature C° 3 2.1 2 1.4 0.6 0.5 0 2.5 10.3 16.1 18.3 20.6 21.5 24
Barometric Pressure in HG 25.88 25.88 25.87 25.87 25.87 25.87 25.88 25.88 25.88 25.88 25.86 25.85 25.83 25.81
PM2.5 Est ug/m3(L) 5.7 7.9 6.3 5.5 6.5 6.5 6.4 6 6.3 7.2 6.6 6 4.9 3.7

John Day Dayton Street AQS ID - 41 023 0002

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 0.82 0.62 0.6 0.65 0.55 0.52 0.57 0.61 0.65 0.47 0.53 0.6 0.76 1.31
PM2.5 Est ug/m3(L) 11.4 8.2 7.9 8.7 7.1 6.6 7.4 8.1 8.6 5.9 6.8 8 10.5 19.2

Madras Westside Elementary AQS ID - 41 031 0007

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 1.27 1.1 1.14 1.14 1.21 1.15 1.16 1.22 1.22 1.24 1.24 1.11 1.05 1.31
PM2.5 Est ug/m3(L) 20.2 17.1 17.9 17.9 19.1 18 18.3 19.4 19.3 19.7 19.7 17.4 16.4 20.9

Prineville Davidson Park AQS ID - 41 013 0100

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 1.52 1.85 1.58 1.47 1.57 1.76 1.58 2.21 2.35 2.87 3.08 5.52 4.05 2.05
Wind Direction Deg 172 140 171 75 323 110 152 156 224 308 298 322 314 302
Wind Speed vector mph 0.1 0.1 0.3 0.2 0.2 0.7 0.3 0.9 1 2.2 2 2.2 2.5 5
Wind Speed mph 0.3 0.3 0.6 0.3 0.5 0.8 0.5 1.2 1.4 2.3 2.2 2.5 2.9 5.4
Ambient Temperature C° 3.9 2.8 1.8 1.3 0.7 0.1 -0.5 1.3 5.1 8.2 12.2 16.1 19.1 21.1
Relative Humidity %RH 62.3 66.6 70.2 71.7 74.3 75.2 77.5 68.9 53.3 47.5 36.7 28.3 22.8 19.8
Barometric Pressure in HG 27.08 27.08 27.07 27.07 27.07 27.07 27.08 27.09 27.08 27.07 27.05 27.03 27 26.98
Solar Radiation lngy/min 0 0 0 0 0 0 0.01 0.167 0.362 0.52 0.655 0.747 0.775 0.705
PM2.5 Est ug/m3(L) 23.5 29.1 24.4 22.6 24.3 27.6 24.5 35.1 37.4 46.1 49.6 90.3 65.8 32.3

Sisters Forest Service AQS ID - 41 017 0004

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 0.63 0.59 0.57 0.59 0.58 0.57 0.63 0.74 0.83 1.04 1.15 1.05 0.98 0.97
PM2.5 Est ug/m3(L) 9 8.2 7.9 8.2 8 7.8 8.9 10.9 12.5 16.1 18 16.3 15 14.8
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Columbia Gorge

The Dalles Wasco Library AQS ID - 41 065 0008

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 1.62 1.5 1.49 1.54 1.58 1.58 1.55 1.77 1.76 1.64 1.6 1.6 1.59 1.35
Wind Direction Deg 179 179 185 184 179 184 183 234 54 56 54 67 28 14
Wind Speed vector mph 1.6 1.7 1.6 1.2 1.6 1.4 1.5 0.4 1.5 1.6 1.3 1.6 1.6 0.8
Wind Speed mph 1.7 1.9 1.7 1.3 1.6 1.5 1.6 0.9 1.8 2.1 2 2.2 2.2 1.6
PM2.5 Est ug/m3(L) 24.6 22.6 22.4 23.3 23.8 23.8 23.4 26.9 26.8 24.9 24.2 24.3 24 20.1
Black Carbon ug/m3(S) 1.0627 1.3014 1.2652 1.3054 1.2325 1.1445 1.1862 1.8016 1.5073 1.28 1.0123 1.059 0.9855 0.766
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NE Oregon

Baker City Forest Service AQS ID - 41 001 0004

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 0.56 0.54 0.5 0.49 0.48 0.48 0.54 0.56 0.56 0.65 0.63 0.64 0.6 0.58
PM2.5 Est ug/m3(L) 7.3 7 6.4 6.2 5.9 6 7 7.3 7.3 8.7 8.3 8.5 7.9 7.6

Enterprise Forest Service AQS ID - 41 063 0001

parameters Units Max Min 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Neph Bscat 1.96 1.67 1.44 1.45 1.35 1.33 1.42 1.43 1.48 1.38 1.25 1.14 1.25 1.52
PM2.5 Est ug/m3(L) 29.4 24.8 21.1 21.4 19.8 19.4 20.8 21 21.8 20.2 18.2 16.5 18.1 22.5