Table 1.
Shows name of the city, source of data and web link.
| Name | Lat | Lon | Source of Data | Webpage | |
|---|---|---|---|---|---|
| 1 | Rome | 41.85 | 12.57 | PurpleAir | www.purpleair.com/Sensor Name: Rome-Vatican City |
| 2 | Shanghai | 31.23 | 121.46 | AirNow | www.airnow.gov/index.cfm?action=airnow.global_summary |
| 3 | Mumbai | 19.07 | 72.87 | AirNow | www.airnow.gov/index.cfm?action=airnow.global_summary |
| 4 | Dubai | 25.26 | 55.31 | AirNow | www.airnow.gov/index.cfm?action=airnow.global_summary |
| 5 | Delhi | 28.60 | 77.19 | AirNow | www.airnow.gov/index.cfm?action=airnow.global_summary |
| 6 | Beijing | 39.95 | 116.46 | AirNow | www.airnow.gov/index.cfm?action=airnow.global_summary |
| 7 | Los Angeles | 34.14 | −117.85 | US EPA | www.epa.gov/outdoor-air-quality-data/download-daily-data |
| 8 | New York | 40.85 | −73.97 | US EPA | www.epa.gov/outdoor-air-quality-data/download-daily-data |
| 9 | Zaragoza | 41.63 | −0.75 | PurpleAir | www.purpleair.com/Sensor Name: La Puebla de Alfinden |