Amount of fine particulate matter

Particulate matter quantity Refers to the concentration level of very fine particles suspended in the air, measurable in the atmosphere at specified locations and times. Generally refers to particles not exceeding 10 microns (PM10) and particles not exceeding 2.5 microns (PM2.5), which can enter the human respiratory system and impact health.

Agency:

udonthani-province

Licence:

Open Data Common

Category:

ข้อมูลสาธารณะ

Geographic coverage:

จังหวัด

Update frequency:

ปี

Source portal:

data_go_th

Updated:

24/03/2026

Record updated 142 days ago, within its stated annual cycle