WWAI

Atlanta Weekend Weather

United States · Thursday, March 12, 2026

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Real-time Air Quality Index (AQI)

Live
waqi
Atlanta, United States
Last Updated: 3/12/2026, 11:07:39 AM
27AQI (US)
Air Quality is
Good
PM2.5
19ug/m3
PM10
0.7ug/m3
Dominant: O3
Station: United Ave., Georgia, USA
27
0-50
51-100
101-150
151-200
201-300
301-500+
Major Air Pollutants
PM2.5
19ug/m3
PM10
0.7ug/m3
O3
27.2ug/m3
NO2
4ug/m3
SO2
0.3ug/m3
CO
176ug/m3
Health Advice
Air quality is satisfactory. Enjoy outdoor activities!
Data updated 11:07:39 AM · Source: waqi
Hourly Air Pollutants
µg/m³
Health Impact & Advice
🚬
0.9cigarettes / day
Breathing this air equals smoking 0.9 cigarettes daily
Weekly: 6 cigsMonthly: 26 cigs
Source: Berkeley Earth · Based on PM2.5 = 19 ug/m3
Protective MeasuresAQI 27
🏠
Air Purifier
Not Needed
😷
N95 Mask
Not Needed
🏡
Stay Indoor
Not Needed
🪟
Windows Closed
Not Needed
🏃
Outdoor Exercise
Not Needed
🚗
Car Cabin Filter
Not Needed
Health Risk Assessment
🫁
Asthma
Low
Low risk for most people
❤️
Heart Issues
Low
Minimal risk
🤧
Allergies
Low
Low allergy aggravation risk
😮‍💨
Respiratory
Low
Normal breathing expected
👁️
Eye Irritation
Low
No issues expected
👶
Children & Elderly
Safe
Normal activities ok

Atlanta Weather & Air Quality Overview

Atlanta is a city in United States, located in the Northern Hemisphere at coordinates 33.75°N, 84.39°W. With a population of approximately 6.1 million, it is one of the notable urban centers in Americas. Atlanta experiences a subtropical climate. This page provides real-time temperature, humidity, wind speed, UV index, air quality monitoring, and a detailed 10-day weather forecast for Atlanta, United States.

The current Air Quality Index (AQI) in Atlanta is 27, rated as Good. The dominant pollutant is O3.

  • Current AQI in Atlanta: 27 (Good)

Weather in Atlanta and the Atlanta forecast are updated every few minutes. For more cities, see our weather directory and global AQI map, or check city AQI rankings and weather guides.

Data updates every few minutes. Weather powered by Open-Meteo. Air quality from multiple monitoring networks.

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