Table 1.
Sampling stations (The underlined stations are those for which quantitative data are reported).
| N° | Emission | Description | Coordinates |
|---|---|---|---|
| 1 | Urban traffic | Indipendenza Square | 38°06′38.67″ N–13°21′04.30″ E |
| 2 | Urban traffic | Messina Marine St. | 38°06′54.63″ N–13°22′33.50″ E |
| 3 | Urban traffic | Re Ruggero St. | 38°06′31.96″ N–13°21′14.39″ E |
| 4 | Urban traffic | Basile St. | 38°05′57.57″ N–13°20′45.58″ E |
| 5 | Urban traffic | Tukory St. | 38°06′30.95″ N–13°21′30.90″ E |
| 6 | Urban traffic | Strasburgo St. | 38°09′24.75″ N–13°19′34.87″ E |
| 7 | Urban traffic | Leonardo da Vinci Av | 38°07′36.27″ N–13°19′14.90″ E |
| 8 | Urban traffic | Indipendenza Square 2 | 38°06′38.67″ N–13°21′04.30″ E |
| 9 | Urban traffic | Michelangelo St | 38°07′49.18″ N–13°18′18.88″ E |
| 10 | Urban traffic | Orleans Park | 38°06′35.09″ N–13°21′30.90″ E |
| 11 | Fuel | Gasoline | 38°06′52.22″ N–13°20′16.87″ E |
| 11a | Fuel combustion | Gasoline combustion | 38°06′52.22″ N–13°20′16.87″ E |
| 12 | Fuel | Diesel fuel | 38°06′52.22″ N–13°20′16.87″ E |
| 12a | Fuel combustion | Diesel fuel combustion | 38°06′52.22″ N–13°20′16.87″ E |
| 13 | Fuel distributor | Fuel distributor | 38°04′56.83″ N–13°25′55.05″ E |
| 14 | Waste emission | Landfill waste (Bellolampo) | 38°08′36.13″ N–13°16′17.09″ E |
| 15 | Waste emission | Landfill waste (leachate) | 38°08′36.13″ N–13°16′17.09″ E |
| 16 | Waste emission | Area adjacent to the landfill (7 km) | 38°08′13.38″ N–13°16′19.94″ E |
| 17 | Waste emission | Area adjacent to a landfill | 38°08′06.46″ N–13°14′49.15″ E |
| 18 | Waste emission | Area adjacent to a landfill | 38°08′58.05″ N–13°17′52.87″ E |
| 19 | Waste emission | Armerina street | 38°07′47.65″ N–13°17′43.66″ E |
| 20 | Waste emission | Waste dumpster fire | 38°07′47.65″ N– 13°17′43.66″ E |
| 21 | Waste emission | Fire during plastic recycling | 37°58′32.04″ N–13°42′38.09″ E |
| 22 | Industrial emission | Citrus processing | 38°05′22.45″ N–13°24′03.50″ E |
| 23 | Professional emission | Hairdresser | 38°07′10.38″ N–13°21′05.82″ E |
| 24 | Professional emission | Dental laboratory | 38°07′07.12″ N–13°21′14.84″ E |
| 25 | Professional emission | Laboratory (stone and marble) | 38°09′58.89″ N–13°18′23.62″ E |
| 25a | Professional emission | Laboratory (stone and marble) | 38°09′58.89″ N–13°18′23.62″ E |
| 26 | Professional emission | Coffee roasting | 38°10′00.30″ N–13°18′19.99″ E |
| 27a | Professional emission | Street food (hall) | 38°06′29.21″ N–13°20′45.34″ E |
| 27b | Professional emission | Street food (cooking) | 38°06′29.21″ N–13°20′45.34″ E |
| 28 | Professional emission | Wood painting | 38°02′59.40″ N–13°29′43.34″ E |
| 29 | Indoor activity | Burning incense | 38°05′37.37″ N–13°24′05.08″ E |
| 30 | Indoor activity | Burning scented candles | 38°06′52.22″ N–13°20′16.87″ E |