Introduction to Particulate Matter

Should the Purple Air be co-located with a weather station?

air wind pm weather Post an answer

asked by stevie with Cbarnes9 , OrionAllgaier about 1 month ago | 0 | | 118 | 0

Sanity check for air sensors

particulate-sensing dust particulate pm Post an answer

asked by Ag8n 6 months ago | 13 | | 148 | 1

Low-cost air quality sensors to measure PM2.5, PM10?

airquality question:air-quality question:pm question:general Post an answer

asked by bigmit37 6 months ago | 7 | | 162 | 1

What information should be posted with images taken with a microscope?

Answered

answered question:pm question:general question:microscope Post an answer

asked by stevie about 1 year ago | 1 | | 179 | 1

What is a good way to track vehicular traffic?

Answered

answered question:pm question:general question:permits Post an answer

asked by stevie with ramseysprague 7 months ago | 5 | | 179 | 0

How do I find out who is responsible for maintaining the roadway by my house?

question:pm question:general question:permits question:dust Post an answer

asked by stevie with ramseysprague 8 months ago | 2 | | 95 | 0

What are ways to visualize particulate matter pollution that comes from vehicular traffic?

question:pm question:general question:dust location:blurred Post an answer

asked by stevie with ramseysprague 8 months ago | 2 | | 96 | 0

How are gravel and asphalt companies regulated?

question:pm question:general question:permits question:dust Post an answer

asked by stevie with ramseysprague 8 months ago | 1 | | 78 | 0

What type of permits are required for gravel and asphalt processing facilities?

question:pm question:general question:regulations question:permits Post an answer

asked by stevie with ramseysprague 8 months ago | 1 | | 70 | 0

What is the correct AQI measure ?

mapping-meet-up air-quality leaflet dust Post an answer

asked by sagarpreet 8 months ago | 7 | | 250 | 1

What's the best material for observing dust (PM) accumulation?

pm question:passive-pm question:pm question:particulate-matter Post an answer

asked by stevie with ramseysprague 9 months ago | 1 | | 158 | 0

Is there someone who can help pull and analyze Purple Air data?

request question:air-quality question:pm question:requests Post an answer

asked by stevie with ramseysprague 9 months ago | 5 | | 304 | 1

Can collecting dust on a sticky pad result in EPA review?

epa air-quality pm question:pm Post an answer

asked by liz 10 months ago | 0 | | 129 | 0

Can MiniVol (TAS Particulate Matter Monitor) measure Black Carbon or Elemental Carbon?

question:air-quality question:question question:pm minivol Post an answer

asked by stevie 11 months ago | 0 | | 177 | 0

Hey @matthew I am trying to build same PPM kit you guys have here. Where did you guys get the sampler stub?

particulate-sensing question question:air-quality question:pm Post an answer

asked by Matej 11 months ago | 2 | | 154 | 0

Measuring pollen

air-column-monitor question air pm Post an answer

asked by Yeipi 11 months ago | 5 | | 360 | 3

The difference between medical particle monitoring and your particle monitoring?

Answered

answered question:pm question:dust question:air-sensors Post an answer

asked by Ag8n 12 months ago | 1 | | 150 | 1

What do respirable silica particles (frac sand pollution) look like?

sand air-quality fracking silica Post an answer

asked by warren 12 months ago | 1 | | 320 | 1

Have you used the particle atlas?

Answered

dust particulates pm answered Post an answer

asked by Ag8n 12 months ago | 1 | | 201 | 2

What different electronic particulate pollution sensors are available and at what cost?

Answered

particulate-sensing sensors dustduino dust Post an answer

asked by warren about 1 year ago | 0 | | 343 | 2

Anyone in Ontario working on ultrafine particle pollution?

ontario canada question:air-quality question:question Post an answer

asked by liz about 1 year ago | 0 | | 184 | 1

What are different ways to collect respirable dust samples for analysis?

Answered

particulate-sensing air-quality dust particulates Post an answer

asked by warren about 1 year ago | 0 | | 181 | 0

What kind of Framework for Participatory PM2.5 can be used for creating monitoring cities?

question:air-quality question:pm question:particulate-matter Post an answer

asked by stevie about 1 year ago | 0 | | 127 | 1

How good is the PurpleAir sensor and what does it detect?

Answered

laser air-quality sensors dust Post an answer

asked by warren about 1 year ago | 4 | | 4,032 | 2