Table 1 Ctenocephalides felis felis activity index table
From: A nowcast model to predict outdoor flea activity in real time for the contiguous United States
Relative humidity | Ctenocephalides felis felis activity indexa at: | ||||||
|---|---|---|---|---|---|---|---|
< 10 °C | 10–15 °C | 15–20 °C | 20–25 °C | 25–30 °C | 30–35 °C | > 35 °C | |
< 40% | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
40–50% | 0 | 0 | 0 | 10 | 10 | 0 | 0 |
50–60% | 0 | 0 | 10 | 20 | 20 | 10 | 0 |
60–70% | 0 | 0 | 30 | 40 | 40 | 20 | 0 |
70–80% | 0 | 0 | 30 | 100 | 80 | 30 | 0 |
80–90% | 0 | 0 | 40 | 100 | 100 | 50 | 10 |
> 90% | 0 | 0 | 40 | 100 | 100 | 60 | 10 |