BMV080 is a low-power, low-cost PM1, PM2.5, and PM10 sensor module with I2C and SPI interfaces that sells for just $29.90.

Harmful levels (red levels) of ultrafine dust shrouded about one-third of Thailand on Wednesday morning, including Bangkok and nearby provinces. The Geo-Informatics and Space Technology Development ...

BANGKOK – The Bangkok Air Quality Information Centre reported at 7am on Jan 27 elevated levels of fine particulate matter (PM2.5) across Bangkok. Morning air conditions were severely poor, with PM2.5 ...

In this DI, high school student Tommy Liu builds a vehicle-mounted particulate matter monitoring system that siphons power from harvested wind energy from vehicle motion and an integrated ...

The U.S. Environmental Protection Agency moved this week to reduce limits on fine particulate air pollution, including soot, set by the Biden administration last year. The administration gave up ...

Over 1 million people have been treated for health conditions linked to PM2.5 air pollution in the past fiscal year (October 2023-December 2024), costing the country around 3 billion baht in ...

In May 2024, the Environmental Protection Agency (EPA) lowered the primary annual National Ambient Air Quality Standards (NAAQS) for PM 2.5 [1] from 12.0 to 9.0 micrograms per cubic meter (μg/m 3). In ...

Hello, I was referred here from the official AirGradient forum (here). I did a little more digging, so I’ll try to rephrase what I wrote there. The basic issue is that, when the PM sensor on my I-9PSL ...

A pivotal study decrypts the global interplay of particulate matter (PM 2.5) and ozone (O 3) pollutants, highlighting an urgent call for integrated strategies to curb their detrimental impacts on ...