Table 1 Comparison of carbon monoxide levels in a vehicle cabin, as measured by other studies
From: Decreased blood pressure associated with in-vehicle exposure to carbon monoxide in Korean volunteers
Study location | CO level, ppm (range) | Type of vehicle | Source |
|---|---|---|---|
Paris, France | 3.8 | Taxi | [14] |
Guangzhou, China | 28.7 (10.5-46.1) | Taxi (A/C) | [15] |
Athens, Greece | 21.4 (14.6-40.0) | Private car | [16] |
London, UK | 1.3 (0–2.5) | Private car | [17] |
Beirut, Lebanon | 20.0 (0–120.5) | Private car | [13] |
Hanoi, Vietnam | 18.5 | Private car | [18] |
Beirut, Lebanon | 30.8 (20.4-43.2) | Private car | [19] |
Jakarta, Indonesia | 22.0 | Private car | [20] |
Tel Aviv, Israel | 11.6 (5.9-27.2) | Private car | [21] |