Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The particulate matter concentrations with different aerodynamic diameter during the air sampling in the hospital wards.
| Sample no. | Hospital ward | PM1 (μg/m3) | PM2.5 (μg/m3) | PM10 (μg/m3) | Inhalable particle (μg/m3) |
|---|---|---|---|---|---|
| 1 | ICU | 8.15 | 12.48 | 22.93 | 24.95 |
| 2 | ICU | 9.03 | 13.30 | 28.07 | 37.03 |
| 3 | ICU | 9.63 | 13.93 | 24.97 | 29.17 |
| 4 | ICU | 8.9 | 12.9 | 26.77 | 30.87 |
| 5 | ICU | 9.27 | 13.00 | 23.13 | 25.08 |
| 6 | ICU | 10.57 | 16.23 | 41.37 | 56.87 |
| 7 | ICU entrance hall | 11.93 | 17.40 | 37.17 | 43.07 |
| 8 | Hospital entrance hall | 12.33 | 18.23 | 37.8 | 48.7 |
