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Nairobi County Air Quality Index (AQI) | Air Pollution

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

Last Updated: 1 second ago (Local Time)

location image
Live AQI
46
Air Quality is
Good
pm10 :  33 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Nairobi County
partly cloudy

12 °C

Partly Cloudy
Humidity
Humidity90 %

Wind Speed
Wind Speed5 km/h

UV Index
UV Index0
Last Updated: 1 second ago (Local Time)


Map

Nairobi County

Major Air Pollutants

Nairobi County

AQI Graph

Historical Air Quality Data

Nairobi County

Nairobi County
AQI
.
30-07-2025Time31-07-2025
46
Min.at 6:10 AM on 31st Jul
67
Max.at 11:10 PM on 30th Jul

Download 2024 Annual Data

World Air Quality Report

Globe

Nairobi County's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
46
9
33
18
75

Health Advice For People Living In

Nairobi County

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 Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Nairobi County

  • asthma due to air pollution in Nairobi CountyAsthma
  • heart due to air pollution in Nairobi CountyHeart Issues
  • allergy due to air pollution in Nairobi CountyAllergies
  • sinus due to air pollution in Nairobi CountySinus
  • flu due to air pollution in Nairobi CountyCold/Flu
  • copd due to air pollution in Nairobi CountyChronic (COPD)
asthma due to air pollution in Nairobi County

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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

Kenya

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

Nairobi County's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
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WidgetsWidgets
aqi air quality app for Nairobi County
Mobile App

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 Nairobi County

Frequently Asked Questions About Air Quality

What is the current AQI level in Nairobi County?

The current real-time AQI level in Nairobi County is 46 (Good). This was last updated 1 second ago (Local Time).

When was the best AQI level in Nairobi County in the last 24 hours?

The best AQI level was 46 (Good) at 6:10 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Nairobi County in the last 24 hours?

The worst AQI level was 67 (Moderate) at 11:10 PM, Jul 30, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Nairobi County have been fluctuating throughout the last 24 hours. The levels have increased by highest 67 at 11:10 PM, Jul 30, 2025 (Local Time), lowest 46 at 6:10 AM (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.