PM_and_a_human_hair.jpg
Size of this preview:
800 × 558 pixels
.
Other resolutions:
320 × 223 pixels
|
640 × 447 pixels
|
1,024 × 715 pixels
|
1,280 × 893 pixels
|
1,950 × 1,361 pixels
.
Summary
| Description |
English:
Size comparisons for PM particles
|
| Date | |
| Source | https://www.epa.gov/pm-pollution/particulate-matter-pm-basics |
| Author | Environmental Protection Agency |
Licensing
|
This image (or other media) is a work of an
Environmental Protection Agency
employee, taken or made as part of that person's official duties. As
works
of the
U.S. federal government
, all EPA images are in the
public domain
.
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