Bigbird Posted February 28, 2021 Share Posted February 28, 2021 Heads Up for Those with Allergy & Heart Conditions Hot & Hazy weather has been going on for more then a week liao.Started before CNY! Sorry i busy lah! Crop Fires prevalling from the Northern Countries with wind carrying Ultra Fine dust particles down south. We are getting NNE-NNW winds now! The smaller the dust the higher & further it spreads! Top pic- shows you where teh source of dust and fires are. Center pic- show the Temp and Humidity! Bottom pic - shows you amount of ultra fine dust particles in my room (@9pm). The Red circle highlights the Ultra fine particles size (+-50) and amount of dust in 1L of air! Although the instrument i use is not professional grade but i'm use it as a gauge! Our NEA is (reflective of our leaders) so must rely on myself! The surgical mask we use filters up to 0.3um (As we now know virus are smaller then 0.3um)! This tool i am using measures up to 0.3um & you can see the high volume of ultra fine dust in our air.. These 0.3 & smaller dust particles gets into our lungs and blood stream and will cause long term chronic sickness & heart failure! The cause air pollutants are found in Health Matters https://mugentech.net/index.php?/topic/7354-health-matters/&do=findComment&comment=57479 3 1 Link to comment Share on other sites More sharing options...
meng.huat Posted March 1, 2021 Share Posted March 1, 2021 Thanks for the heads up... No wonder mnay elders around me been coughing... 1 Link to comment Share on other sites More sharing options...
Bigbird Posted March 1, 2021 Author Share Posted March 1, 2021 Those with young children & elderly parents, please take precaution! Especially those with asthma! Many long term illness will slowly build up eg smoking related diseases, diabetics , asthma..... We saw what "Not sick no need to wear mask" mindset has done for us! I'm using an Air purifier in my bedroom which filters up to 0.3um! For those who are keen, from what i know Blueair & Dyson AP has filters that filters up to 0.1um! 3 Link to comment Share on other sites More sharing options...
Bigbird Posted March 13, 2021 Author Share Posted March 13, 2021 These readings were taken this afternoon when it was raining & u can see the difference in Ultra fine particle matters volume! 1 Link to comment Share on other sites More sharing options...
Bigbird Posted March 13, 2021 Author Share Posted March 13, 2021 (edited) I did some window cleaning and the surface was full of black soot dust! Tonight i can smell the haze is back liao! For those who stay near those area some of the sensors, can check the nearest Pm2.5 level! https://www.iqair.com/singapore Real-time Singapore air quality ranking # station US AQI 1 Gladiola Drive 68 2 Medway Park 65 3 National University of Singapore BUDS Lab 65 4 Bukit Panjang - Choa Chu Kang 64 5 Park Olympia 60 6 Minton 59 7 East 53 8 South 45 9 Central 41 10 North 41 Edited March 13, 2021 by Bigbird 1 Link to comment Share on other sites More sharing options...
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