BiBBS property level air quality information
Table ID: BiBBS_Geographic.bibbs_geog_air_quality
| Entity type | Variables | Entities | Updated | Related tables |
|---|---|---|---|---|
| Property | 88 | 3478 | 2023-07-13 | NA |
Property level air quality data. Contains measures of mean and maximum exposures to PM10, PM2.5 and NOx, using Bradford Council (CBMDC) and Department for Environment (DEFRA) data. Variables cover a range from exposure radii (from 100m to 2000m) measured using both circular buffers and street networks centred on the home address.
Usage instructions: To link to BiBBS participants, use the id column to link to the property_id variable in bibbs_geog_person.
Further information: Created by Kimon Krenz, on behalf of Born in Bradford. Please reference Krenz et al. (2023) when using this data, where more detailed methodological information can be found regarding the construction of these variables.
| variable | label | value_type | summary |
|---|---|---|---|
| aq_2018_defrapm10_g_1_100_mean | Mean conc of PM10 within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.12 (0.49) min < median < max 10.16 < 14.30 < 14.89 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_100_max | Max conc of PM10 within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.19 (0.47) min < median < max 10.16 < 14.39 < 14.89 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_300_mean | Mean conc of PM10 within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.09 (0.46) min < median < max 10.16 < 14.15 < 14.89 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_300_max | Max conc of PM10 within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.31 (0.43) min < median < max 10.44 < 14.40 < 14.89 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_500_mean | Mean conc of PM10 within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.06 (0.44) min < median < max 10.12 < 14.07 < 14.85 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_500_max | Max conc of PM10 within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.42 (0.38) min < median < max 10.44 < 14.40 < 14.89 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_1000_mean | Mean conc of PM10 within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 13.95 (0.41) min < median < max 10.07 < 13.95 < 14.62 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_1000_max | Max conc of PM10 within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.55 (0.32) min < median < max 10.45 < 14.40 < 14.89 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_2000_mean | Mean conc of PM10 within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 13.65 (0.31) min < median < max 10.00 < 13.71 < 14.05 Complete: 3460 (99.48%) |
| aq_2018_defrapm10_g_1_2000_max | Max conc of PM10 within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 14.66 (0.23) min < median < max 11.07 < 14.60 < 14.89 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_100_mean | Mean conc of PM2.5 within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 9.79 (0.36) min < median < max 6.94 < 9.95 < 10.21 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_100_max | Max conc of PM2.5 within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 9.85 (0.34) min < median < max 6.94 < 10.02 < 10.21 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_300_mean | Mean conc of PM2.5 within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 9.77 (0.34) min < median < max 6.96 < 9.83 < 10.21 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_300_max | Max conc of PM2.5 within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 9.93 (0.30) min < median < max 7.13 < 10.04 < 10.21 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_500_mean | Mean conc of PM2.5 within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 9.74 (0.32) min < median < max 6.94 < 9.76 < 10.20 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_500_max | Max conc of PM2.5 within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 10.01 (0.26) min < median < max 7.13 < 10.04 < 10.21 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_1000_mean | Mean conc of PM2.5 within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 9.65 (0.29) min < median < max 6.91 < 9.65 < 10.11 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_1000_max | Max conc of PM2.5 within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 10.08 (0.18) min < median < max 7.13 < 10.04 < 10.21 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_2000_mean | Mean conc of PM2.5 within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 9.41 (0.21) min < median < max 6.85 < 9.45 < 9.65 Complete: 3460 (99.48%) |
| aq_2018_defrapm25_g_1_2000_max | Max conc of PM2.5 within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 10.13 (0.11) min < median < max 7.60 < 10.14 < 10.21 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_100_mean | Mean conc of NO2 within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 19.51 (1.78) min < median < max 9.73 < 19.56 < 23.79 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_100_max | Max conc of NO2 within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 19.85 (1.92) min < median < max 10.74 < 19.63 < 23.79 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_300_mean | Mean conc of NO2 within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 19.52 (1.70) min < median < max 10.01 < 19.56 < 23.67 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_300_max | Max conc of NO2 within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 20.59 (2.05) min < median < max 10.82 < 19.63 < 23.79 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_500_mean | Mean conc of NO2 within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 19.54 (1.63) min < median < max 10.03 < 19.57 < 23.67 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_500_max | Max conc of NO2 within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 21.30 (2.05) min < median < max 10.82 < 21.16 < 23.79 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_1000_mean | Mean conc of NO2 within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 19.45 (1.46) min < median < max 10.10 < 19.54 < 22.66 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_1000_max | Max conc of NO2 within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 22.50 (1.69) min < median < max 11.54 < 22.60 < 23.79 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_2000_mean | Mean conc of NO2 within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 18.92 (1.12) min < median < max 9.67 < 19.08 < 20.78 Complete: 3460 (99.48%) |
| aq_2018_defrano2_g_1_2000_max | Max conc of NO2 within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 23.57 (0.77) min < median < max 12.85 < 23.79 < 23.79 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_100_mean | Mean conc of NOx within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 28.13 (3.17) min < median < max 12.74 < 28.07 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_100_max | Max conc of NOx within 100m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 28.74 (3.46) min < median < max 14.14 < 28.27 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_300_mean | Mean conc of NOx within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 28.16 (3.00) min < median < max 13.15 < 28.07 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_300_max | Max conc of NOx within 300m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 30.11 (3.77) min < median < max 14.28 < 28.27 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_500_mean | Mean conc of NOx within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 28.19 (2.86) min < median < max 13.17 < 28.12 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_500_max | Max conc of NOx within 500m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 31.41 (3.78) min < median < max 14.28 < 30.76 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_1000_mean | Mean conc of NOx within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 28.06 (2.51) min < median < max 13.28 < 28.14 < 33.73 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_1000_max | Max conc of NOx within 1000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 33.54 (3.09) min < median < max 15.34 < 33.72 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_2000_mean | Mean conc of NOx within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 27.15 (1.87) min < median < max 12.66 < 27.42 < 30.33 Complete: 3460 (99.48%) |
| aq_2018_defranox_g_1_2000_max | Max conc of NOx within 2000m circular buffer of home address, 2018 DEFRA | decimal | mean (sd) 35.50 (1.40) min < median < max 17.33 < 36.00 < 36.00 Complete: 3460 (99.48%) |
| aq_2018_cbmdcpm10_g_1_100_mean | Mean conc of PM10 within 100m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 14.59 (0.61) min < median < max 10.58 < 14.64 < 16.90 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_100_max | Max conc of PM10 within 100m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 15.64 (1.39) min < median < max 10.64 < 15.37 < 22.46 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_300_mean | Mean conc of PM10 within 300m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 14.64 (0.58) min < median < max 10.60 < 14.72 < 16.23 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_300_max | Max conc of PM10 within 300m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 17.63 (1.88) min < median < max 10.93 < 17.42 < 22.46 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_500_mean | Mean conc of PM10 within 500m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 14.66 (0.54) min < median < max 10.67 < 14.74 < 15.56 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_500_max | Max conc of PM10 within 500m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 19.15 (1.84) min < median < max 12.12 < 18.70 < 22.42 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_1000_mean | Mean conc of PM10 within 1000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 14.60 (0.45) min < median < max 10.73 < 14.65 < 15.12 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_1000_max | Max conc of PM10 within 1000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 20.90 (1.24) min < median < max 13.27 < 21.37 < 22.08 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_2000_mean | Mean conc of PM10 within 2000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 14.30 (0.36) min < median < max 10.92 < 14.35 < 14.73 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_g_1_2000_max | Max conc of PM10 within 2000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 21.34 (0.55) min < median < max 14.09 < 21.53 < 21.53 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_100_mean | Mean conc of PM2.5 within 100m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 10.09 (0.42) min < median < max 7.23 < 10.11 < 11.39 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_100_max | Max conc of PM2.5 within 100m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 10.76 (0.91) min < median < max 7.27 < 10.63 < 15.03 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_300_mean | Mean conc of PM2.5 within 300m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 10.12 (0.40) min < median < max 7.24 < 10.15 < 10.96 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_300_max | Max conc of PM2.5 within 300m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 12.05 (1.22) min < median < max 7.46 < 11.95 < 15.03 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_500_mean | Mean conc of PM2.5 within 500m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 10.13 (0.37) min < median < max 7.28 < 10.17 < 10.67 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_500_max | Max conc of PM2.5 within 500m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 13.01 (1.19) min < median < max 8.27 < 12.76 < 15.00 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_1000_mean | Mean conc of PM2.5 within 1000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 10.08 (0.31) min < median < max 7.29 < 10.08 < 10.43 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_1000_max | Max conc of PM2.5 within 1000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 14.12 (0.79) min < median < max 8.85 < 14.28 < 14.80 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_2000_mean | Mean conc of PM2.5 within 2000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 9.85 (0.24) min < median < max 7.33 < 9.88 < 10.11 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm25_g_1_2000_max | Max conc of PM2.5 within 2000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 14.41 (0.40) min < median < max 9.48 < 14.62 < 14.62 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_100_mean | Mean conc of NO2 within 100m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 21.59 (3.62) min < median < max 9.57 < 21.19 < 37.28 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_100_max | Max conc of NO2 within 100m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 29.11 (9.32) min < median < max 10.47 < 27.06 < 69.16 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_300_mean | Mean conc of NO2 within 300m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 22.03 (3.18) min < median < max 9.90 < 22.24 < 32.09 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_300_max | Max conc of NO2 within 300m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 42.84 (12.14) min < median < max 11.69 < 41.80 < 69.60 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_500_mean | Mean conc of NO2 within 500m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 22.32 (2.75) min < median < max 10.32 < 22.70 < 29.88 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_500_max | Max conc of NO2 within 500m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 52.52 (11.08) min < median < max 17.24 < 53.60 < 80.18 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_1000_mean | Mean conc of NO2 within 1000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 22.54 (2.07) min < median < max 10.57 < 22.95 < 27.99 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_1000_max | Max conc of NO2 within 1000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 63.47 (6.47) min < median < max 27.23 < 66.07 < 76.20 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_2000_mean | Mean conc of NO2 within 2000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 22.13 (1.59) min < median < max 10.61 < 22.45 < 24.36 Complete: 2090 (60.09%) |
| aq_2018_cbmdcno2_g_1_2000_max | Max conc of NO2 within 2000m circular buffer of home address, 2018 CBMDC | decimal | mean (sd) 68.31 (3.52) min < median < max 30.85 < 70.12 < 70.12 Complete: 2090 (60.09%) |
| aq_2018_cbmdcpm10_i_2_100_mean | Mean conc of PM10 within 100m street network area of home address, 2018 CBMDC | decimal | mean (sd) 14.41 (0.62) min < median < max 10.56 < 14.38 < 17.59 Complete: 3460 (99.48%) |
| aq_2018_cbmdcpm10_i_2_100_max | Max conc of PM10 within 100m street network area of home address, 2018 CBMDC | decimal | mean (sd) 15.23 (1.24) min < median < max 10.60 < 15.01 < 21.79 Complete: 3460 (99.48%) |
| aq_2018_cbmdcpm10_i_2_300_mean | Mean conc of PM10 within 300m street network area of home address, 2018 CBMDC | decimal | mean (sd) 14.50 (0.60) min < median < max 10.57 < 14.40 < 17.39 Complete: 3456 (99.37%) |
| aq_2018_cbmdcpm10_i_2_300_max | Max conc of PM10 within 300m street network area of home address, 2018 CBMDC | decimal | mean (sd) 16.93 (1.60) min < median < max 10.72 < 16.77 < 22.46 Complete: 3456 (99.37%) |
| aq_2018_cbmdcpm10_i_2_500_mean | Mean conc of PM10 within 500m street network area of home address, 2018 CBMDC | decimal | mean (sd) 14.53 (0.57) min < median < max 10.63 < 14.39 < 16.92 Complete: 3440 (98.91%) |
| aq_2018_cbmdcpm10_i_2_500_max | Max conc of PM10 within 500m street network area of home address, 2018 CBMDC | decimal | mean (sd) 18.03 (1.70) min < median < max 11.80 < 18.21 < 22.46 Complete: 3440 (98.91%) |
| aq_2018_cbmdcpm25_i_2_100_mean | Mean conc of PM2.5 within 100m street network area of home address, 2018 CBMDC | decimal | mean (sd) 9.97 (0.42) min < median < max 7.22 < 9.94 < 11.89 Complete: 3460 (99.48%) |
| aq_2018_cbmdcpm25_i_2_100_max | Max conc of PM2.5 within 100m street network area of home address, 2018 CBMDC | decimal | mean (sd) 10.50 (0.82) min < median < max 7.24 < 10.34 < 14.48 Complete: 3460 (99.48%) |
| aq_2018_cbmdcpm25_i_2_300_mean | Mean conc of PM2.5 within 300m street network area of home address, 2018 CBMDC | decimal | mean (sd) 10.03 (0.41) min < median < max 7.22 < 9.98 < 11.67 Complete: 3456 (99.37%) |
| aq_2018_cbmdcpm25_i_2_300_max | Max conc of PM2.5 within 300m street network area of home address, 2018 CBMDC | decimal | mean (sd) 11.60 (1.05) min < median < max 7.32 < 11.56 < 15.03 Complete: 3456 (99.37%) |
| aq_2018_cbmdcpm25_i_2_500_mean | Mean conc of PM2.5 within 500m street network area of home address, 2018 CBMDC | decimal | mean (sd) 10.05 (0.39) min < median < max 7.26 < 9.97 < 11.39 Complete: 3440 (98.91%) |
| aq_2018_cbmdcpm25_i_2_500_max | Max conc of PM2.5 within 500m street network area of home address, 2018 CBMDC | decimal | mean (sd) 12.31 (1.10) min < median < max 8.18 < 12.43 < 15.03 Complete: 3440 (98.91%) |
| aq_2018_cbmdcno2_i_2_100_mean | Mean conc of NO2 within 100m street network area of home address, 2018 CBMDC | decimal | mean (sd) 21.22 (3.55) min < median < max 9.40 < 20.59 < 39.82 Complete: 3460 (99.48%) |
| aq_2018_cbmdcno2_i_2_100_max | Max conc of NO2 within 100m street network area of home address, 2018 CBMDC | decimal | mean (sd) 27.17 (8.35) min < median < max 9.43 < 25.26 < 63.93 Complete: 3460 (99.48%) |
| aq_2018_cbmdcno2_i_2_300_mean | Mean conc of NO2 within 300m street network area of home address, 2018 CBMDC | decimal | mean (sd) 21.90 (3.31) min < median < max 9.75 < 21.67 < 39.27 Complete: 3456 (99.37%) |
| aq_2018_cbmdcno2_i_2_300_max | Max conc of NO2 within 300m street network area of home address, 2018 CBMDC | decimal | mean (sd) 38.97 (10.42) min < median < max 10.77 < 38.26 < 68.94 Complete: 3456 (99.37%) |
| aq_2018_cbmdcno2_i_2_500_mean | Mean conc of NO2 within 500m street network area of home address, 2018 CBMDC | decimal | mean (sd) 22.18 (2.90) min < median < max 10.19 < 22.06 < 36.78 Complete: 3440 (98.91%) |
| aq_2018_cbmdcno2_i_2_500_max | Max conc of NO2 within 500m street network area of home address, 2018 CBMDC | decimal | mean (sd) 46.32 (10.27) min < median < max 15.40 < 47.27 < 80.18 Complete: 3440 (98.91%) |