CO2Review

One of the challenges in trying to determine the level of carbon dioxide (CO2) is the fact that outside levels of CO2 are not static. Here is a brief 🧵 on using a common resource. 1/7 earth.nullschool.net will take you to a screen something like this.

I bought one of those Aranet CO2 monitors, recommended by @caesararum among others, and started bothering the whole family about improving ventilation. Then my son needed a school science project idea, and we had an idea ready to go. Almost embarrassed at how easy they make it.

Got a meeting with our State Health Director next week to talk about Clean Indoor Air. I will highlight the measures we have taken at @ApricotTreeCaf1 while I owned the place. Any pointers you may have are much appreciated.

Vous êtes-vous déjà demandé jusqu'où les activités culinaires peuvent influencer la qualité de l'air dans votre maison? 🍽️ Le soir de Noël, pendant un délicieux souper raclette au rez-de-chaussée, mon capteur de qualité de l'air co2.click Model G—situé dans mon bureau au sous-sol—a détecté une hausse marquée des particules fines (PM). Ce graphique, tiré du portail cloud, montre une augmentation significative des niveaux de particules pendant le repas. Ce pic illustre bien comment la cuisson, même à distance, peut affecter la qualité de l'air intérieur dans toute la maison. Avoir des capteurs comme le Model G dans différentes zones permet de mieux comprendre l’environnement intérieur et de prendre des mesures pour améliorer la ventilation ou la filtration. C’est fascinant ce que l’air peut nous révéler! 🌟 #QualitéDeLair #MaisonIntelligente #co2click #AirIntérieur #TechnologieUtile

Ever wonder how far cooking activities affect air quality in your home? 🍽️ On Christmas Eve, while enjoying a delicious raclette dinner on the main floor, my co2.click Model G air quality sensor—located in my basement office—picked up a noticeable PM spike. This graph from the cloud portal shows the particulate matter (PM) levels rising sharply during the meal. The spike is a perfect example of how even distant cooking can influence indoor air quality throughout the home. Having sensors like the Model G in various areas helps create a full picture of your indoor air environment, so you can take steps to manage ventilation or filtration. It's fascinating what our air can reveal! 🌟 #AirQuality #SmartHome #co2click #IndoorAir #TechForGood

@citlanx @ariccio @aranet_home I don’t have an outdoor PM meter. I figure that I can extrapolate from the @ThePurpleAir map. For indoor air quality including PM, I like the @airthings ViewPlus 2960, but is is large. CO2.click has portable devices that include PM readings. @IndianaTux

@ariccio .@CO2Review has a few. @aranet_home has a good one, but needs to be connected to the Pro system.

Hey all, what's the latest people like insofar as particulate meters? I KEEP waffling between purple air and the others. I'd really like one that shows numbers.

As we enter another holiday season with crowded indoor parties, family gatherings and religious activities, here is a reminder to remember about indoor air quality.

"Kingston Secondary School will have its automated heating, ventilation & A/C system inspected after a student-written article reported the concentration of CO2 in the school exceeded safe levels." #IAQ #COVID19 #Ventilation thewhig.com/news/students-…

California is always leading the way and i am grateful they are!

Gas stoves raise CO2 dramatically. Just 15min of cooking (boiling one pot), and CO2 in raised to the sky! (Disclaimer: I still need to sort the ventilation issues in this flat - it exists, but it’s weak, even with an open window) @Co2Review @IndianaTux

I too find it truly baffling the cognitive dissonance in light of so much scientific evidence….worth a read ⬇️

Hoping big name accounts will share that my main account @kprather88 has been hijacked. I cannot access it. These people are impersonating me and selling TVs/Phones and @Theteamatx @X @Support do not seem to care. @zeynep @morgfair @DrLaPook @jljcolorado @EricTopol @linseymarr

Don't let anyone tell you the #AirQuality in a #plane is just fine. Our #Aranet was between 1700 and 1900 for 2.5 hours The woman coughing every 2 minutes was most definitely spreading her germs in this high #CO2 environment. Hope our Aura masks kept us safe.

Using the Aranet 4 to make informed decisions.

@citlanx @aranet_home @YouAreLobbyLud And that round thing on the wall looks like an analog clock, complete with big hand, little hand and a sweep second hand. Do today’s students know how to interpret them?

@citlanx @aranet_home @YouAreLobbyLud 1. Texas Instruments TI-30 (guess) 2. Aranet 4 CO2 meter

I Spy! 1. Can you name the calculator on the desk? (It will date me!) 2. Modern piece of equipment almost out of the frame. Can you see it? Students take images during the lab to strengthen their lab reports. They list the folder or images w/tinyURLs in their lab notebook.

@safe_breathe FYI you can connect any CO2.click cloud enabled sensors to Home Assistant. Here is the link to the how-to : co2.click/products/using… On model X you can also do it via MQTT(s)

A few weeks ago I took a small funeral with only a few mourners, but one of them was an elderly lady wearing a quality respirator and it looked like she had sat herself on purpose by the open window and the draft blowing through it.

What percentage of long Covid symptoms, either immediately after initial infection or delayed onset, are not attributed to the Covid infection?

Aranet has continued to expand its range of monitors, and there is now a radon monitor in the collection. Full review coming soon!

Thank you @airthings 🪟⚕️👩‍🎓👨‍🎓 30'000 classrooms breathing better thanks to Airthings linkedin.com/pulse/30000-cl…