DeKalb Air Quality Index & Realtime Air Pollution
Primary Air Pollutants DeKalb (Alabama)
Hourly forecast DeKalb (Alabama)
Health Recommendations for DeKalb Residents
Based on current air quality: Moderate · AQI 52
UV Index
0.15
Low
Safe to be outside. Minimal UV risk.
Wind
5.2 km/h
Light breeze — leaves rustling gently.
Historical AQI Data DeKalb (Alabama)
United States Major Cities AQI Overview
New York
66
Temp.
21.4°C
Hum.
33%
Los Angeles
65
Temp.
22.9°C
Hum.
58%
Chicago
50
Temp.
21.4°C
Hum.
58%
Houston
46
Temp.
24.5°C
Hum.
87%
Phoenix
51
Temp.
40.2°C
Hum.
7%
San Francisco
54
Temp.
20.9°C
Hum.
49%
Seattle
50
Temp.
21.1°C
Hum.
45%
Denver
49
Temp.
22.2°C
Hum.
32%
Philadelphia
66
Temp.
25.6°C
Hum.
27%
San Antonio
42
Temp.
29.8°C
Hum.
61%
Dallas
101
Temp.
29.6°C
Hum.
55%
Atlanta
56
Temp.
23.2°C
Hum.
42%
Most Polluted Cities by AQI United States
Explore live air quality data for the most polluted cities in the country.
| Rank | City | AQI | AQI Status | Standard Value | Notify |
|---|---|---|---|---|---|
| 1 | Fort Worth, Texas | 119 | Poor | 3x above Standard | |
| 2 | Dallas, Texas | 93 | Moderate | 2x above Standard | |
| 3 | Denton, Texas | 81 | Moderate | 2x above Standard | |
| 4 | Pittsburgh, Pennsylvania | 79 | Moderate | 1x above Standard | |
| 5 | Cincinnati, Ohio | 75 | Moderate | 1x above Standard | |
| 6 | Riverside, California | 75 | Moderate | 3x above Standard | |
| 7 | San Bernardino, California | 75 | Moderate | 3x above Standard | |
| 8 | McKinney, Texas | 73 | Moderate | 2x above Standard | |
| 9 | Charlotte, North Carolina | 72 | Moderate | 1x above Standard | |
| 10 | Knoxville, Tennessee | 67 | Moderate | 1x above Standard |
Health Advice For People Living in DeKalb
per day
Breathing the air in this location is equivalent to smoking 0.4 cigarettes a day.
Prevent Health Problems: Understand Your Risks
DeKalb · Current air quality: Moderate · AQI 52
Headaches
Risk of Headaches symptoms is Mild when AQI of DeKalb is Moderate (51-100).
Watch for: Pressure or tightness around the forehead and temples, Sensitivity to light or smell, Fatigue or difficulty concentrating.
- Opt for indoor, air with filtration when the AQI is poor.
- Increase fluids and rest from digital screens or intense light if you are migraine-prone.
- If you Use prescribed migraine meds, Keep them accessible.
- Don’t do intense outdoor exercise during elevated AQI periods.
- Do not ignore worsening signs that feel unusual for you.
Disclaimer: The health risks mentioned above are precautionary recommendations based on current AQI levels. While you may not experience immediate effects, prolonged exposure to air pollution can lead to these health issues over time. This is not medical advice. Please consult a clinician if you experience severe, unusual, or worsening symptoms.
DeKalb's Nearby Cities AQI
Explore nearby city AQI pages around DeKalb.
Air Quality FAQs at DeKalb, Alabama
Frequently Asked Questions
About Air Quality
The current real-time AQI (US) level in DeKalb, Alabama is 52 (Moderate). This was last updated recently.
The best AQI (US) level was generally lower during the early afternoon in the last 24 hours.
The worst AQI (US) level typically peaks during early morning or late evening hours due to temperature inversion.
The AQI (US) levels in DeKalb, Alabama have been fluctuating throughout the last 24 hours depending on traffic and weather conditions.
Current AQI (US) levels are moderate for everyone. It's advised to adjust your outdoor activities based on personal sensitivity.