Oregon DEQ - Air Quality Monitoring Data

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Cascades

Multorpor AQS ID - 41 005 0102

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 0.42 0.42 0.43 0.43 0.41 0.36 0.31 0.3 0.31
PM2.5 Est ug/m3(L) 4.7 4.7 4.9 4.9 4.5 3.6 2.8 2.7 2.9
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Central Oregon

Bend Pump Station

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 0.48 0.57 0.53 0.49 0.5 0.54 0.56 0.56 0.59 0.59 0.62 0.51 0.41 0.77 0.57 0.49
PM2.5 Est ug/m3(L) 5.9 6.2 7.9 7.1 6.4 6.6 7.4 7.7 7.7 8.1 8.2 8.7 6.7 5 11.4 7.9 6.4

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° -0.3 -0.8 -0.4 5.2 3.7 5.8 6.1 7.5 9.8 11.8 14.7 17.3 18.5 19.2 19.7 19 16.8
Wind Direction Deg 216 197 174 225 169 188 182 207 230 226 219 211 215 222 220 229 27
Wind Speed vector mph 1.9 1.8 2.8 5.9 4.9 4.5 4.4 5.2 9.6 10.1 6.9 7.7 11.4 11 7.1 4.1 4.1
Wind Speed mph 2 2 3.2 6.3 5.3 4.6 4.8 5.6 9.9 10.4 7.2 8.2 11.8 11.5 7.8 6.4 4.3
Barometric Pressure in HG 26.21 26.2 26.19 26.17 26.17 26.18 26.19 26.19 26.2 26.2 26.19 26.17 26.16 26.17 26.16 26.16 26.16
Relative Humidity %RH 80.4 82.3 83.6 59.3 65.3 58.2 55.2 47.5 38.8 34.4 29.5 23.5 21.5 20.7 19.9 21.1 26.1
Solar Radiation lngy/min 0.01 0.01 0.011 0.01 0.01 0.01 0.045 0.247 0.474 0.57 0.545 0.462 0.625 0.624 0.54 0.218 0.089

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 0.34 0.61 0.55 0.41 0.48 0.49 0.41 0.34 0.38 0.37 0.36 0.37 0.36 0.35 0.4 0.71 1.01
Wind Direction Deg 327 330 341 341 331 344 340 349 321 116 146 169 120 204 94 60 66
Wind Speed vector mph 2.7 2.9 3.9 4.2 2.9 2.2 3.4 3.4 0.6 1.5 1.9 1.6 2.2 1.2 1.5 1.7 0.9
Wind Speed mph 2.9 3.1 4.1 4.4 3.2 2.4 3.6 3.7 1.4 2.3 2.9 2.6 3.1 2.5 2.3 1.8 1.2
Ambient Temperature C° 2.4 1.5 0.7 0.4 0 -0.7 -0.5 2.2 8 12.2 14.6 16.6 18.3 19.6 19.8 19.1 17.8
Barometric Pressure in HG 25.89 25.89 25.89 25.88 25.89 25.89 25.91 25.92 25.92 25.92 25.9 25.89 25.87 25.85 25.84 25.84 25.83
PM2.5 Est ug/m3(L) 3.8 8.1 7.1 4.9 6 6.2 4.9 3.9 4.5 4.4 4.2 4.3 4.1 4 4.8 9.7 14.5

Chiloquin Duke Drive

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
5003 Sensor B bscat Bscat 1.6 2.31 2.13 2.13 2.46 2.98 3.38 3.04 2.65 2.39 1.9 1.3 0.9 0.77 0.64 0.48 0.41
Sensor B Pm2.5est ug/m3(L) 25.1 37.5 34.3 34.4 40.1 49 56.1 50.2 43.3 38.8 30.3 20 13 10.9 8.5 5.8 4.5

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 0.57 0.47 0.41 0.38 0.63 0.88 1.01 0.58 0.56 0.46 0.44 0.46 0.39 0.33 0.4 0.38 0.63
PM2.5 Est ug/m3(L) 8 6.4 5.3 4.7 9 13.4 15.8 8.3 7.9 6.2 5.8 6.1 4.9 3.9 5 4.7 9.1

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 0.97 0.9 0.76 0.85 1.01 1.22 1.04 1.13 0.98 0.74 0.74 0.75 0.7 0.65 0.64 0.66 0.72
PM2.5 Est ug/m3(L) 15 13.6 11.2 12.8 15.5 19.3 16.1 17.8 15.1 10.9 10.9 11 10.1 9.2 9.1 9.5 10.5

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 0.75 0.58 0.65 0.69 1.14 1.58 1.05 0.95 0.71 0.67 0.85 0.78 0.59 0.51 0.43 0.35 0.49
Wind Direction Deg 129 144 130 216 114 133 132 185 201 294 292 296 312 319 322 325 289
Wind Speed vector mph 0.8 0.6 0.4 0.3 0.8 0.3 0.7 0.3 0.9 1.2 2.1 3.6 4.7 6.1 8.7 5.4 1.5
Wind Speed mph 1.2 0.8 0.6 0.8 1.3 0.8 1.2 1.3 1.3 1.4 2.4 3.9 5.1 6.4 8.9 5.7 2.1
Ambient Temperature C° 2.1 1.7 0.6 0 -0.1 -0.8 -0.9 1.7 5.2 8.6 12.8 16.3 19.1 19.9 20 19.2 18
Relative Humidity %RH 71 73 76 80 82 83 85 73 62 53 42 34 27 25 23 24 28
Barometric Pressure in HG 27.11 27.1 27.09 27.07 27.07 27.09 27.09 27.09 27.09 27.08 27.06 27.04 27.02 27.02 27.02 27.02 27.02
Solar Radiation lngy/min 0 0 0 0 0 0 0.016 0.237 0.295 0.595 0.696 0.731 0.515 0.448 0.346 0.135 0.038
PM2.5 Est ug/m3(L) 10.4 7.4 8.7 9.4 17.3 25.1 15.7 13.9 9.7 8.9 12.1 10.8 7.6 6.2 4.7 3.3 5.8

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 0.47 0.46 0.46 0.45 0.42 0.42 0.44 0.47 0.56 0.61 1.74 1.27 0.57 0.75 0.9 0.78 0.77
PM2.5 Est ug/m3(L) 6.1 5.9 6 5.7 5.2 5.2 5.6 6.1 7.6 8.6 28.5 20.1 7.9 11.1 13.7 11.5 11.3
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Columbia Gorge

The Dalles Cherry Heights School AQS ID - 41 065 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 0.53 0.52 0.51 0.51 0.52 0.53 0.56 0.74 0.75 0.63 0.6 0.58 0.55 0.56 0.63
PM2.5 Est ug/m3(L) 6.9 6.8 6.6 6.7 6.8 6.9 7.4 10.4 10.5 8.5 8.1 7.7 7.3 7.4 8.6