Pm2.5 refers to atmospheric particulate that have a diameter of less than 2.5

Version1.0 (1)
UpdatedMar 29, 2019 (2 years ago)
DeveloperAdvit Software & Business Solutions Pvt. Ltd.
CategoryApps, Weather

Pm2.5 refers to atmospheric particulate matter (PM) that have a diameter of less than 2.5
micrometers,which is about 3% the diameter of a human hair.
Commonly written as PM2.5, Particles in this category are so small that they can only be detected with
an electron microscope.They are even smaller then their counterparts PM10,which are particles that are
10 micrometres or less,and are also called fine particles.
Fine particals can come from various sources.They include power plants,motor
vehicles,airplanes,residential wood burning,forest fires,agricultural burning,volcanic eruptions and dust
Some are emitted directly into the air,while others are formed when gases and particles interact with one
another in the atmosphere.

What's New


Email: info@advitsoft.com

See more
See more

See more