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Nagasaki Air Quality Index (AQI) | Air Pollution

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

Last Updated: 12 minutes ago (Local Time)

location image
Live AQI
72
Air Quality is
Moderate
pm10 :  37 µg/m³
PM2.5 :  20 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Nagasaki
partly cloudy

30 °C

Partly cloudy
Humidity
Humidity70 %

Wind Speed
Wind Speed12 km/h

UV Index
UV Index10
Last Updated: 12 minutes ago (Local Time)


Map

Nagasaki

Major Air Pollutants

Nagasaki

AQI Graph

Historical Air Quality Data

Nagasaki

Nagasaki
AQI
.
30-06-2025Time01-07-2025
30
Min.at 2:09 AM on 1st Jul
67
Max.at 11:09 AM on 1st Jul

Download 2024 Annual Data

World Air Quality Report

Globe

Nagasaki's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
64
16
27
30
74
Moderate
60
14
28
29
69
Moderate
87
28
49
30
67
Moderate
57
12
27
30
68
Moderate
78
23
42
31
66
Moderate
77
23
42
30
70
Moderate
70
19
37
32
66
Moderate
65
16
30
30
73
Moderate
73
21
36
28
76
Moderate
85
28
60
30
70

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Nagasaki

0Cigarettes per day

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

Source:

Berkeley Earth


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

Nagasaki

  • asthma due to air pollution in NagasakiAsthma
  • heart due to air pollution in NagasakiHeart Issues
  • allergy due to air pollution in NagasakiAllergies
  • sinus due to air pollution in NagasakiSinus
  • flu due to air pollution in NagasakiCold/Flu
  • copd due to air pollution in NagasakiChronic (COPD)
asthma due to air pollution in Nagasaki

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. 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.

Most Polluted Cities 2025

Japan

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

Nagasaki's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Nagasaki
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 Nagasaki

Frequently Asked Questions About Air Quality

What is the current AQI level in Nagasaki?

The current real-time AQI level in Nagasaki is 72 (Moderate). This was last updated 12 minutes ago (Local Time).

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

The best AQI level was 30 (Good) at 2:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 67 (Moderate) at 11:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Nagasaki have been fluctuating throughout the last 24 hours. The levels have increased by highest 67 at 11:09 AM (Local Time), lowest 30 at 2:09 AM (Local Time).

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

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

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