Environmental Quality Monitoring & Analysis, - Vol 1 | 6. PM – Particulate Matter by Abraham | Learn Smarter
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.

Typing
Memory
Math
English Adventures
Knowledge
6. PM – Particulate Matter

The chapter focuses on particulate matter (PM), highlighting its significance in air quality monitoring and the health impacts associated with different sizes of particulate matter, notably PM10 and PM2.5. It discusses the aerodynamic diameter, the mechanisms of particle deposition within the human respiratory system, and the evolving health standards related to various particulate sizes. Key references for further reading include books and literature from authoritative environmental agencies.

Enroll to start learning

You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.

Sections

  • 6

    Pm – Particulate Matter

    This section provides an overview of particulate matter (PM), its definitions, classifications, and implications for air quality and human health.

    Learning Practice

  • 6.1

    Introduction To Particulate Matter

    This section serves as an introduction to particulate matter (PM), detailing its definitions, classifications, and significance in air quality assessments.

    Learning Practice

  • 6.2

    Definition Of Pm

    Particulate matter (PM) is a crucial air quality parameter defined by the size of particles in the air, influencing their behavior and impact on health.

    Learning Practice

  • 6.3

    Regulatory Agencies And Standards

    This section discusses the significance of regulatory agencies like the US EPA in environmental monitoring and standards, particularly concerning particulate matter (PM).

    Learning Practice

  • 6.4

    Types Of Particulate Matter: Pm10 And Pm2.5

    This section discusses particulate matter (PM), specifically PM10 and PM2.5, their definitions, significance, and implications for air quality assessment.

    Learning Practice

  • 6.5

    Aerodynamic Diameter And Settling Velocity

    This section discusses particulate matter (PM) measurements, particularly focusing on aerodynamic diameter and settling velocity, and their implications for air quality and human health.

    Learning Practice

  • 6.6

    Particle Behavior And Respiratory Pathway

    This section discusses particulate matter (PM) and its significance in air quality, focusing on PM10 and PM2.5, particle behavior in the respiratory pathway, and mechanisms of deposition.

    Learning Practice

  • 6.7

    Mechanisms Of Particle Deposition

    The section discusses the mechanisms of particulate matter deposition, focusing on size classifications, aerodynamic behavior, and health implications.

    Learning Practice

  • 6.8

    Future Of Pm Standards

    This section discusses the significance of particulate matter (PM) in air quality, focusing on its definitions, classifications, and the ongoing evolution of standards and methods related to PM measurement.

    Learning Practice

References

6.pdf

Class Notes

Memorization

What we have learnt

  • Particulate matter is categ...
  • The aerodynamic diameter of...
  • Health concerns associated ...

Final Test

Revision Tests