Oregon DEQ - Air Quality Monitoring Data

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HILO AQS ID - 15 001 1006

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
SO2 ppm 0 0 0 0 0 0 0 0 0 0 0 0.001 0 0 0 0 0 0 0 0 0 0 0 0
WindSp mph
WindDir Deg
PM2.5 ug/m3 3 4 3 0 1 0 3 0 5 12 4 1 0 0 5 0 6 0 1 1 0 0 2 0

KAILUA-KONA

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
PM2.5 ug/m3 3 3 0 2 3 1 2 0 4 6 3 4 3 2 5 18 10 8 2 4 3 10 14 12

KONA AQS ID - 15 001 1012

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
SO2 ppm 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.002 0.011 0.009 0.004 0.003 0.003 0.003 0.003 0.003
WindSp mph 4.3 4.2 3.8 4.2 3.6 4.5 5.1 6.6 1.7 2.8 3.3 2.7 3.8 4.2 5 4.1 3.1 2.7 2.9 1.7 2 3 3 3
WindDir Deg 77 74 70 72 75 86 80 90 145 183 215 265 263 254 246 258 285 301 316 348 41 80 90 95
PM2.5 ug/m3 0 4 3 0 1 1 2 0 0 8 4 0 7 0 3 4 8 13 5 4 16 13 13 10

KS HAWAII

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
SO2 ppm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
PM2.5 ug/m3 4 3 3 1 3 2 4 0 0 1 5 2 2 2 3 0 1 2 1 2 2 0 6 5

LEILANI

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
H2S ppm 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
SO2 ppm 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001

MOUNTAIN VIEW AQS ID - 15 001 2023

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
SO2 ppm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
WindDir Deg 63 33 55 48 55 53 54 39
WindSp mph 0 2.8 2.8 3.9 4.8 4.8 5 4.6 2.3
PM2.5 ug/m3 0 1 0 0 2 2 2 1 0 0 0 4 10 9 3 6 2 5 1 1 2 4 7 3

NAALEHU (ULT)

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
SO2 ppm 0.001 0 0.001 0 0.001 0.004 0.003 0.005 0.007 0.003 0 0 0 0 0 0 0 0 0 0 0 0.001 0 0.001
PM2.5 ug/m3 0 0 0 0 0 2 2 0 0 0 3 4 2 1 1 4 4 1 0 3 2 2 4 2

OCEAN VIEW AQS ID - 15 001 2020

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
SO2 ppm 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.002 0.007 0.025 0.042 0.038 0.034 0.015 0.009 0.007 0.006 0.006 0.005 0.003 0.003 0.002 0.002 0.003
WindSp mph 4.3 4 4.7 5.3 5.4 5.7 6 4.3 0.8 1.9 2.3 3.7 4.9 5.4 4.6 4.7 3.5 3.1 1.6 2.4 3.9 3.6 4
WindDir Deg 19 18 20 19 20 18 20 8 306 215 237 245 234 253 238 269 263 228 6 20 17 10 18
PM2.5 ug/m3 4 1 1 0 0 3 0 0 0 10 7 10 13 13 5 5 6 11 4 2 10 16 13 10

PAHALA AQS ID - 15 001 2016

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
SO2 ppm 0 0 0 0 0.004 0.018 0.044 0.043 0.014 0.009 0.022 0.002 0 0 0 0 0 0 0 0 0 0.005 0.007 0.011
WindSp mph 3.3 3.7 3 2.4 2.3 1.6 1.5 1.8 1 1.7 1.6 5.2 4 3.1 3.4 3.5 0.8 0.9 0.7 2.5 2.1 1.2 1.9
WindDir Deg 344 350 329 326 326 311 324 316 317 211 85 94 93 78 95 99 62 346 329 282 292 300 290
PM2.5 ug/m3 0 4 4 4 1 7 8 4 0 4 0 0 2 10 0 0 4 5 4 2 6 12 5 7

WAIKOLOA 21

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
PM2.5 ug/m3 1 3 2 0 0 0 2 0 3 2 4 4 4 1 5 4 5 10 9 0 1 5 5 7
SO2 ppm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.004 0.006 0.007 0.005 0.002 0 0.002 0.003 0.001

NIUMALU AQS ID - 15 007 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
WindSp mph 2.6 3.8 4.7 4.1 4.1 3.6 3.6 2.3 1.3
WindDir Deg 79 90 98 100 100 79 63 37 2
SO2 ppm 0 0 0 0 0 0 0.001 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

KAHULUI AQS ID - 15 009 0025

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
WindSp mph 1.7 1.9 1.7 2.6 3.1 3.7 4 3.9 4 3.7 4.2 3.7 3.2 3.6 2.9 3.1 2.8 1.7 1.6
WindDir Deg 324 318 325 318 330 329 325 317 327 337 344 345 338 336 340 341 339 332 333 327 324 326 329 332
PM2.5 ug/m3 3 3 6 4 4 4 3 0 8 2 2 8 3 5 6 6 4 6 6 4 5 1 3 3

HONOLULU AQS ID - 15 003 1001

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
SO2 ppm 0.001 0.001 0.001 0 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001
PM10 ug/m3 10.3 10.1 10.9 11.8 11.3 11.6 14.7 15 18.2 11.4 10 9.4 10.1 10 9.4 10 9.5 9.6 10.1 10.6 10.5 10.5 9.4 8.8
CO ppm 0.064 0.064 0.059 0.076 0.077 0.22 0.333 0.472 0.421 0.068 0.032 0.018 0.019 0.017 0.024 0.021 0.017 0.017 0.026 0.023 0.027 0.012
WindSp mph 2.2 3.1 3.5 2.4 4.6 6.3 5.6 4.6 3.3 2.3 1.9 2
WindDir Deg 100 80 121 135 64 60 61 58 51 50 52 46 51 56 42
PM2.5 ug/m3

KAPOLEI AQS ID - 15 003 0010

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
NO2 ppm 0.004 0.004 0.004 0.006 0.008 0.011 0.017 0.019 0.017 0.008 0.004 0.004 0.004 0.004 0.004 0.004 0.016 0.012 0.006 0.006 0.005 0.005 0.006 0.005
PM10 ug/m3 9.9 9.4 10.4 9.1 10.2 11 25.6 23.6 24.2 20.3 17.6 15.3 16.3 14.3 14.2 13 15.8 12.8 12.7 13.6 12.1 11.1 11.3 10.4
WindDir Deg 35 24 16 40 41 40 83 68 83 95 135 137 139 138 142 337 320 26 36 34 36 25 21
WS (m/s) m/s 0.9 1.4 1.4 0.6 0.7 1 0.9 0.8 1.5 1.7 2.8 3.9 4.2 3.9 3.9 1.4 2.2 1.6 1.8 1.9 1.8 1.4 1.3
PM2.5 ug/m3 4 4 3.8 3.8 4.1 4.3 8.3 8.1 6.1 5.5 4.9 4.8 4.6 4.4 4.4 4.4 4.7 4.6 4.6 5.4 5.3 4.5 4.4 4.3

KAPOLEI-NCORE AQS ID - 15 003 0010

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
CO ppm 0 0 0 0 0 0.1 0.2 0.3 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
O3 ppm 0.02 0.022 0.024 0.016 0.012 0.012 0.004 0.001 0.004 0.02 0.026 0.03 0.028 0.029 0.028 0.027 0.021 0.02 0.021 0.021 0.022 0.023 0.022 0.022
SO2 ppb
PM10 ug/m3
PM2.5 ug/m3
NO2 ppb
WindDir Deg
WindSp mph

SAND ISLAND AQS ID - 15 003 1004

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
O3 ppm 0 0 0 0 0 0 0 0 0 0.031 0.03 0.027 0.028 0.027 0.029 0.029 0.03
WindDir Deg 348 308 305 326 290 348 31 72 75 26 15 12 28 27 17 25 17 28 38 46
WindSp mph 2.2 1.1 1.3 1 0.2 0.9 1.2 1.4 4.4 4.7 3.2 4.8 5 3.9 3.9 4.5 3.2 3.2 3.2 2.8 2.5
PM2.5 ug/m3 3 2 1 4 7 3 12 7 3 6 2 1 0 5 3 -2 2 4 -1 2 3 -1 2 5