Table 3.
Estimated risk | WBGT (°C) | Relative humidity (%) |
---|---|---|
Moderate | 24 | 50 |
Moderate | 20 | 75 |
Moderate | 18 | 100 |
High | 28 | 50 |
High | 26 | 75 |
High | 24 | 100 |
Excessive | 33 | 50 |
Excessive | 29 | 75 |
Excessive | 28 | 100 |
Adapted from the categories proposed by Gonzalez185 to estimate the risk of exertional heat illness during a marathon.