Ulaanbaatar PM2.5 air quality averaged 52.9 micrograms in 2022. This means Ulaanbaatar PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by a little under 11 times. On the most polluted day, Ulaanbaatar air quality exceeded the recommended limit by a little under 68 times. Current Air Quality in …
Jingmen PM2.5 air quality averaged 44.5 micrograms in 2022. This means Jingmen PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by a little under 9 times. On the most polluted day, Jingmen air quality exceeded the recommended limit by a little under 45 times. Current Air Quality in …
Kampala PM2.5 air quality averaged 50.4 micrograms in 2022. This means Kampala PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by over 10 times. On the most polluted day, Kampala air quality exceeded the recommended limit by over 27 times. Current Air Quality in Kampala Air Quality Map …
Beijing PM2.5 air quality averaged 30.2 micrograms in 2022. This means Beijing PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by over 6 times. On the most polluted day, Beijing air quality exceeded the recommended limit by a little under 31 times. Current Air Quality in Beijing Air …
Bangkok PM2.5 air quality averaged 23.3 micrograms in 2022. This means Bangkok PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by a little under 5 times. On the most polluted day, Bangkok air quality exceeded the recommended limit by a little under 20 times. Let’s take a look …
Delhi PM2.5 air quality averaged 91.7 micrograms in 2022. This means Delhi PM2.5 concentrations exceeded the WHO annual limit of 5.0 micrograms by over 18 times. On the most polluted day, Delhi air quality exceeded the recommended limit by a little under 72 times. Current Air Quality in Delhi Air …
3M has been selling air conditioner (AC) filters that can be added to the inlet of ACs for some time now. 3M markets them as being simple and easy to attach, and a great way to reduce PM2.5 in homes without an air purifier. But do they actually work? How …
Poor indoor air quality is a common in homes and offices around the world. Poor air quality can affect the health, mood and productivity of those indoors. Here are three different ways to improve indoor air quality, and the advantages of each. Indoor Air Quality Overview: Before we get to …
Current Anglesey Air Quality Anglesey, Wales PM2.5 air quality averaged 5.7 micrograms in 2021. This means Anglesey, Wales PM2.5 concentrations just exceeded the WHO annual limit of 5 micrograms by 14%. On the most polluted day, air quality exceeded the recommended limit by a little under 6 times. Current Air …
DIY cloth masks to protect against viruses sounds like a crazy idea. Data shows masks work incredibly well, and they’re also really cheap. Surgical masks cost a few pennies, and they’re capable of filtering out 80% of particles down to 0.007 microns (14 times smaller than COVID-19). However, the COVID-19 …
