Introduction to Particulate Matter

Particulate matter (PM) is airborne particles and droplets, that can be inhaled. Some PM is formed through physical motion, like pulverized dust getting wind swept, and other PM is formed through gaseous chemical reactions in the atmosphere. Particulate matter is regulated because it has negative health consequences, especially when it is small enough to travel deep into the lungs, and be respired.

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Notes tagged with pm

parent: air-quality

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Draft Sand Sentinel Program

by stevie 8 days ago | 0 | 66 | 0


Assembling the Simple Air Sensor

by warren about 1 month ago | 3 | 113 | 3



Download & Analyze Purple Air data

by jiteovien 8 months ago | 6 | 1,388 | 4


Air Sensor Project

by johnb1003 6 months ago | 4 | 258 | 4



Particulate sensor using a STBM271

by david_uwi 4 months ago | 4 | 183 | 7


Notes from Tuesday’s frac sand call

by stevie 7 months ago | 6 | 193 | 2




The fight to get out of Pascagoula

by stevie 9 months ago | 6 | 692 | 4



MACA - Open AQ monitor - Second prototype

by nanocastro almost 2 years ago | 19 | 908 | 9



Report: Particle Visualization Event

by stevie about 1 year ago | 0 | 270 | 3



6. Looking at Dust (and other things)

by partsandcrafts about 1 year ago | 2 | 352 | 3





Thoughts on Low Cost air quality sensors

by guolivar over 1 year ago | 14 | 2,314 | 7



Re-posting 2016 Dustduino report

by liz almost 2 years ago | 0 | 202 | 1