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Omaha Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Nebraska

Last Updated: 2025-10-05 04:34:17 AM (Local Time)

location image
Live AQI
66(AQI-US)
Air Quality is
Moderate
pm10 :  42 µg/m³
PM2.5 :  17 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Omaha
clear

20 °C

Clear
Humidity
Humidity65 %

Wind Speed
Wind Speed31 km/h

UV Index
UV Index0
Last Updated: 2025-10-05 04:34:17 AM (Local Time)


Map

Omaha

Major Air Pollutants

Omaha

AQI Graph

Historical Air Quality Data

Omaha

Omaha
AQI
.
04-10-2025Time05-10-2025
50
Min.at 9:04 AM on 4th Oct
78
Max.at 5:04 PM on 4th Oct

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Omaha, Nebraska, United States

Year
.
AQI


Annual AQI Trends

2020
35AQI
2021
36AQI
3%
Rise
2022
33AQI
-8%
Fall
2023
38AQI
15%
Rise
2024
35AQI
-8%
Fall
2025
35AQI
0%
No Change
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
0%
No Change

Most & Least Polluted Months

Most PollutedOctober, 202555AQI

Least PollutedNovember, 202423AQI

* This data analysis is from year 2020 - 2025

Omaha's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
68
18
45
25
74
Moderate
66
17
36
23
69
Moderate
66
17
47
22
72
Moderate
66
17
44
24
73
Moderate
62
15
38
22
83

United States's Metro Cities

Air Quality Index

Health Advice For People Living In

Omaha

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Omaha

  • asthma due to air pollution in OmahaAsthma
  • heart due to air pollution in OmahaHeart Issues
  • allergy due to air pollution in OmahaAllergies
  • sinus due to air pollution in OmahaSinus
  • flu due to air pollution in OmahaCold/Flu
  • copd due to air pollution in OmahaChronic (COPD)
asthma due to air pollution in Omaha

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

United States

Analyze the real-time most air polluted cities in the country.

Omaha's AQI Data Analytics Solutions

Air quality data monitoring platforms

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aqi air quality app for Omaha
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Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.


Personalized health advice as per current AQI.

Personalized health advice as per current AQI.


Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.


Connect and control your air quality devices.

Connect and control your air quality devices.


Air Quality FAQs

at Omaha

Frequently Asked Questions About Air Quality

What is the current AQI level in Omaha?

The current real-time AQI level in Omaha is 66 (Moderate). This was last updated 2025-10-05 04:34:17 AM (Local Time).

When was the best AQI level in Omaha in the last 24 hours?

The best AQI level was 50 (Good) at 9:04 AM, Oct 4, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Omaha in the last 24 hours?

The worst AQI level was 78 (Moderate) at 5:04 PM, Oct 4, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Omaha during last 24 hours?

The AQI levels in Omaha have been fluctuating throughout the last 24 hours. The levels have increased by highest 78 at 5:04 PM, Oct 4, 2025 (Local Time), lowest 50 at 9:04 AM, Oct 4, 2025 (Local Time).

What actions are recommended as per the current AQI level in Omaha?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.