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 0.27 0.32 0.29 0.29 0.29 0.34 0.35 0.33 0.33 0.31 0.29 0.28
PM2.5 Est ug/m3(L) 2.7 3.4 3 2.9 2.9 3.8 4 3.7 3.7 3.3 2.9 2.7
Barometric Pressure mmHg 664.14 664.09 664 663.96 663.9 663.96 664.05 664.16 664.16 664.04 663.77 663.36

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 3 2.7 2.6 2.5 2.7 2.7 2.1 2.4 3.8 5.9 7 7.6
Wind Direction Deg 212 207 206 200 201 200 230 237 224 207 215 217
Wind Speed vector mph 8.2 7.4 7.3 7.3 5.3 3.7 4.9 5.2 4.7 7.8 10.3 12.2
Wind Speed mph 8.5 7.6 7.5 7.6 5.5 3.9 5 5.3 5 8.3 11 12.8
Barometric Pressure in HG 26.16 26.16 26.16 26.15 26.15 26.16 26.16 26.16 26.16 26.16 26.15 26.13
Relative Humidity %RH 75.8 80.8 79.9 82.7 79.3 76.1 77.7 75.1 68 56.9 51.2 50.6
Solar Radiation lngy/min 0.011 0.011 0.01 0.011 0.011 0.011 0.025 0.108 0.246 0.545 0.583 0.717

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 1.91 1.47 1.8 0.6 0.45 0.77 0.74 0.47 0.41 0.32 0.31 0.3
Wind Direction Deg 320 5 358 18 37 134 114 124 194 166 187
Wind Speed vector mph 1.6 0.5 1.1 2.1 1.6 0.9 2.2 1.2 2.1 2.6 3.6 4.3
Wind Speed mph 2.7 1.8 1.8 2.5 2.1 2 2.5 2 2.8 3.4 4.8 5.2
Ambient Temperature -1.9 -2.7 -3.3 -2.6 -2.2 -1.7 -1.2 -0.4 2 4 6.7 7.8
Barometric Pressure in HG 25.82 25.82 25.82 25.83 25.83 25.84 25.84 25.85 25.86 25.85 25.84 25.82
PM2.5 Est ug/m3(L) 28.8 21.9 27.2 8 5.6 10.7 10.3 6 4.9 3.5 3.4 3.2

Chiloquin Duke Drive AQS ID - 41 035 2040

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 0.43 0.4 0.39 0.42 0.39 0.38 0.43 0.42 0.45 0.46 0.39 0.32
Sensor B Pm2.5est ug/m3(L) 5 4.4 4.2 4.7 4.2 4 4.9 4.7 5.3 5.5 4.1 3

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 2.06 1.1 1.09 1.77 0.84 0.63 0.43 0.35 0.36 0.3 0.23 0.28
PM2.5 Est ug/m3(L) 34.1 17.2 17.1 29 12.8 9 5.7 4.3 4.5 3.3 2.2 3

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 0.44 0.32 0.27 0.27 0.28 0.29 0.27 0.28 0.3 0.27 0.27 0.27
PM2.5 Est ug/m3(L) 5.6 3.5 2.6 2.5 2.8 2.9 2.6 2.7 3.2 2.5 2.7 2.6
Barometric Pressure mmHg 702.08 702.06 702.02 701.87 701.84 701.8 701.94 702.08 702.02 701.88 701.58 701.13

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 0.8 1.15 1.21 0.76 0.73 0.68 0.45 0.51 0.28 0.25 0.24 0.24
Wind Direction Deg 110 283 148 296 149 130 124 185 192 219
Wind Speed vector mph 0.4 1.2 1.2 0.5 1.9 0.6 0.7 0.3 1.7 2.7 4.3 4.6
Wind Speed mph 1 1.3 1.6 1.3 2.1 1.4 1.3 2 2.3 3.7 5.6 6
Ambient Temperature 1.4 1.9 1.9 2 2.3 2.3 3.3 4.3 5.8 7.6 9.2 10.1
Relative Humidity %RH 85 81 83 88 85 86 82 77 65 56 46 43
Barometric Pressure in HG 27.07 27.07 27.07 27.07 27.07 27.07 27.07 27.07 27.07 27.06 27.05 27.02
Solar Radiation lngy/min 0 0 0 0 0 0.001 0.051 0.158 0.272 0.602 0.72 0.568
PM2.5 Est ug/m3(L) 11.3 17.5 18.5 10.6 10 9.1 5.1 6 2 1.5 1.2 1.4

Redmond High School

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 0.4 0.33 0.32 0.29 0.3 0.3 0.38 0.35 0.28 0.29 0.3 0.29
Sensor B Pm2.5est ug/m3(L) 4.8 3.6 3.4 3 3.1 3.1 4.4 4 2.9 2.9 3.1 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 0.34 0.31 0.32 0.31 0.29 0.29 0.3 0.38 0.48 0.43 0.32 0.27
PM2.5 Est ug/m3(L) 3.9 3.4 3.5 3.4 3 3 3.2 4.6 6.2 5.4 3.5 2.5
Barometric Pressure mmHg 679.84 679.84 679.8 679.67 679.65 679.73 679.79 679.86 679.87 679.84 679.59 679.21
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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 0.32 0.32 0.31 0.31 0.34 0.32 0.34 0.37 0.39 0.34 0.25 0.24
PM2.5 Est ug/m3(L) 3.5 3.6 3.4 3.5 3.9 3.5 4 4.4 4.7 3.9 2.4 2.3