Passive Particle Monitoring

A passive particle monitor measures particles without the use of mechanical or electrical systems, depending instead on natural wind-blown deposition of particles on a collection surface. Passive particle monitoring is frequently used for qualitative "nuisance dust" measurements, and more recently to extrapolate airborne PM concentrations and the direction dust comes from.

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Calibrating a Microscope

by mathew almost 3 years ago | 1 | 360 views | 1


OpenFlexure Microscope: high-resolution assembly

by mathew almost 3 years ago | 7 | 666 views | 1


Sample prep for Passive Particle Monitors

by mathew almost 3 years ago | 0 | 631 views | 2


Automating ImageJ for particle image analysis

by SimonPyle about 3 years ago | 7 | 1,205 views | 3


Making an OpenFlexure Microscope

by mathew about 3 years ago | 7 | 1,644 views | 5


Mapping dust hotspots with low-cost monitors

by mathew about 3 years ago | 0 | 996 views | 2


Automating Passive Particle Monitor Analysis

by mathew about 3 years ago | 3 | 1,316 views | 1


Passive Particle Monitor Deployments: feedback

by mathew over 3 years ago | 0 | 1,097 views | 3


ImageJ exporting data into Excel: Used for Analysing Images of particulate matter

by pagyebo over 3 years ago | 1 | 1,801 views | 4



Deploying Passive Particle Monitors

by mathew over 3 years ago | 1 | 1,442 views | 4


Using imageJ to adjust threshold using mode Entropy

by damarquis over 3 years ago | 0 | 1,599 views | 2


Coal Ash and Citizen Monitoring

by gretchengehrke over 3 years ago | 3 | 1,735 views | 4



Deploying UNC passive sampler on South Side of Chicago

by AmberWise over 3 years ago | 4 | 2,423 views | 3



analyzing passive monitors

by mathew almost 4 years ago | 8 | 3,096 views | 3


Optical Imaging of Passive Particle Monitors

by mathew almost 4 years ago | 3 | 3,236 views | 2


Replicating a Passive Dust Monitor & Method

by mathew almost 4 years ago | 4 | 3,161 views | 3


Low-cost passive aerosol monitors

by mathew almost 5 years ago | 4 | 4,242 views | 4


a first look at dust with consumer scanners

by mathew about 5 years ago | 7 | 13 views | 1


The development of stickypad monitoring

by mathew about 5 years ago | 3 | 3,144 views | 2