Table 1.
Comparison of Air Quality Index (AQI) with monthly activity of whiteflies, Tehran, Iran in 2018
| Variable | Density of whitefly per trap | Air quality index (AQI) |
|---|---|---|
| Month | ||
| Early April | 00.00 | 71.52 |
| Late April | 00.00 | 71.68 |
| Early May | 22.55 | 75.53 |
| Late May | 24.45 | 79.56 |
| Early June | 24.70 | 82.93 |
| Late June | 24.75 | 94.31 |
| Early July | 24.55 | 93.67 |
| Late July | 25.45 | 87.81 |
| Early August | 34.00 | 89.47 |
| Late August | 50.00 | 90.75 |
| Early September | 127.8 | 102.73 |
| Late September | 155.6 | 100.68 |
| Early October | 256.6 | 88.00 |
| Late October | 99.25 | 84.47 |
| Early November | 00.00 | 93.06 |
| Late November | 00.00 | 128.12 |
| Early December | 00.00 | 136.15 |
| Late December | 00.00 | 138.14 |
| Early January | 00.00 | 142.28 |
| Late January | 00.00 | 145.85 |
| Early February | 00.00 | 121.45 |
| Late February | 00.00 | 112.15 |
| Early March | 00.00 | 110.59 |
| Late March | 00.00 | 108.14 |