Folks, the air quality in Tucson is bad today. If you plan to attend a No Kings protest wear a mask or stay home if you are vulnerable. Check the AQI before you go out. It appears to be mostly particulate matter.

Thousands of Americans Advised To Stay Inside In Two States (AZ and GA)

https://www.newsweek.com/thousands-americans-advised-stay-inside-two-states-air-pollution-arizona-georgia-11750993

#NoKings #NoKings3 #Tucson #AZ #GA #AQI

Air Quality Index (AQI)

AQI shows how safe the air is to breathe (pollution level). Bad AQI can make a “nice” day feel unhealthy.

Source: https://weather365.com/en/weather-model/weather-elements

#AirQuality #AQI #Weather

Air filtration tower at Sunder Nursery next to the Sunday farmers' market. The QR code didn't work.

#Delhi #travel #AQI #airpollution #airquality

Heute endet meine Messphase was #Feinstaub in #Karlsruhe angeht. Der Platz an meinem Fahrradlenker wird frei, wenn ich den Sensor heute zurückgebe. Ich werde die live-Anzeige des #AirQualityIndex #AQI vermissen.

Aber: ich freue mich auf die Auswertung der Daten und werde das Projekt #CycleSense im Auge behalten, Daten der letzten Erhebungsphase könnt ihr hier einsehen:

https://cyclesense.de/ergebnisse-und-daten

#CitizenScience #Wissenschaft #Forschung

Before I had an AQI meter:

"ooh, do I smell bacon for breakfast?"

After having an AQI meter:

"ohh... do I smell bacon for breakfast? OH NO! THE AQI INSIDE THE HOUSE IS 200 AND RISING!"

#aqi #bacon #airpollution

Decided to not go out to ride my bike due to excessive #AirPollution for the first time ever. Thanks for nothing dear car drivers, industry and other combustion engine users. 😔

#Brussels #Belgium #AQI #AirQuality

RE: https://flipboard.com/@gothamist/gothamist-igeoft02z/-/a-yg7LOhkBR4ii-HtuponVrA%3Aa%3A3807498986-%2F0

In other words, air quality has been garbage lately. I walked around yesterday in a kf94 mask because it keeps my face warm, and only found out later about the high #AQI. I was glad that I did that. #NYC