News

Unhealthy air triggers KARE 11 Weather Impact Alert
The latest MPCA map shows that most of Minnesota is now dealing with the air in the unhealthy category due to smoke blowing ...
Why is the air quality bad today? What to know
If you’re in eastern Pennsylvania or New Jersey and noticed a haze in the sky Sunday morning, you weren’t imagining things.
Why does the Appleton area keep having unhealthy air quality? Here's what the DNR says
In the midst of issuing a state advisory due to poor air quality, the DNR explains why its happening, how long it will last, ...
Extreme heat brings record-breaking temps to NYC area ahead of storms; air quality alert issued
Extreme heat has again enveloped the tri-state area, prompting the National Weather Service to issue heat advisories through ...
Update: Air quality alert active for 5 Massachusetts counties Wednesday
On Tuesday at 4:09 p.m. an air quality alert was reported by the National Weather Service in effect until 11 p.m. for Bristol ...
Heat and humidity prompt heat advisory for RI; DEM warns of unhealthy air quality Tuesday
The National Weather Service has issued a heat advisory for Rhode Island and other parts of Southern New England.
WDIO News1d
Air Quality: Smoke Returns Tuesday and Wednesday
The Northland is under an air quality alert, with fine particles to reach the red AQI category, unhealthy for everyone.
Circuit Digest1d
How to build a Wearable Air Quality Monitor Pendant using STM32 & SGP40 Sensor
The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...