Table S1.
PM2.5 concentrations at different sites in Kampala and Jinja.
| Site | City | Land Use | Test Length (H: Min) | PM 2.5 Concentration, µg/M3 | Time Min (H:Min:S) | Time Max (H:Min:S) | ||
|---|---|---|---|---|---|---|---|---|
| 24 hour Average | Min | Max | ||||||
| Bugolobi | Kampala | Residential/office paved (tarmac) road | 24:00 | 163 | 66 | 254 | 16:18 | 23:18:48 |
| Kampala Industrial Area | Kampala | Industrial area | 23:35 | 156 | 82 | 384 | 16:04:46 | 23:04:46 |
| Kisimira Road | Jinja | Residential/office paved (tarmac) road | 24:00 | 68 | 39 | 119 | 6:02:42 | 21:02:42 |
| Rippon garden Nile Avenue | Jinja | Residential/office paved (tarmac) road | 24:00 | 69 | 50 | 124 | 16:04:15 | 8:04:15 |
| School village Tenywa Road Walukuba East | Jinja | Residential unpaved (murram) road | 18:46 | 161 | 0 | 285 | 11:45:21 | 18:45:21 |
| Kabowa Gabunga Road | Kampala | Residential unpaved (murram) road | 24:00 | 156 | 40 | 362 | 14:45:47 | 7:45:47 |
| Kamwokya, Kyebando Road | Kampala | Commercial area | 24:00 | 88 | 0 | 217 | 13:05:53 | 14:05:53 |
| Katanga, Wandegeya | Kampala | Commercial area | 24:00 | 108 | 52 | 248 | 6:56:31 | 18:56:31 |
| Kawala Bwaise Road | Kampala | Residential unpaved (murram) road | 23:35 | 135 | 0 | 291 | 13:54:31 | 21:54:31 |
| Kiwatule Central 1 | Kampala | Residential unpaved (murram) road | 7:00 | 114 | 90 | 22 | 17:43:30 | 20:43:30 |
| Kololo Ekobo Road | Kampala | Residential/office paved (tarmac) road | 18:00 | 53 | 2 | 123 | 17:43:28 | 10:43:28 |
| Kyanja Nazareth Road | Kampala | Residential unpaved (murram) road | 24:00 | 100 | 55 | 317 | 11:15:43 | 21:15:43 |
| Lungujja Busega Kibumbiro | Kampala | Residential unpaved (murram) road | 22:09 | 240 | 0 | 535 | 7:38:18 | 8:38:18 |
| Mulago Mulago Hill Road | Kampala | Commercial area | 24:00 | 143 | 59 | 225 | 9:43:39 | 2:43:39 |
| Amir street Nakasero | Kampala | Commercial area | 19:00 | 187 | 85 | 434 | 16:14:20 | 2:14:20 |
| Nalukolongo Kweba Zone | Kampala | Residential unpaved (murram) road | 18:16 | 133 | 0 | 401 | 9:28:42 | 0:28:42 |
| Nansana Naluvule | Kampala | Residential unpaved (murram) road | 22:32 | 182 | 0 | 358 | 14:26:25 | 23:26:25 |
| Lourdel Road, wandegeya | Kampala | Commercial area | 17:00 | 121 | 45 | 298 | 21:57:34 | 1:57:34 |