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Tokyo Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2 minutes ago (Local Time)

location image
Live AQI
62(AQI-US)
Air Quality is
Moderate
pm10 :  28 µg/m³
PM2.5 :  15 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Tokyo
partly cloudy

36 °C

Partly cloudy
Humidity
Humidity53 %

Wind Speed
Wind Speed7 km/h

UV Index
UV Index7
Last Updated: 2 minutes ago (Local Time)


Map

Tokyo

Major Air Pollutants

Tokyo

AQI Graph

Historical Air Quality Data

Tokyo

Tokyo
AQI
.
21-08-2025Time22-08-2025
45
Min.at 1:11 AM on 22nd Aug
65
Max.at 1:55 PM on 21st Aug

Download 2024 Annual Data

World Air Quality Report

Globe

Tokyo's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
62
15
28
34
56
Moderate
66
17
29
34
51
Moderate
61
14
28
34
52
Moderate
61
14
33
34
55
Moderate
57
12
26
34
57
Moderate
62
15
28
34
49
Moderate
66
17
38
34
46
Moderate
55
11
26
32
56
Moderate
64
16
28
34
54
Moderate
66
17
28
34
51
Moderate
68
18
29
34
49
Moderate
62
15
28
34
52
Moderate
66
18
28
34
50
Moderate
62
15
32
34
54
Moderate
68
18
29
34
49
Moderate
55
11
26
33
59
Moderate
60
14
26
34
60
Moderate
67
18
27
35
54
Moderate
56
12
25
35
60
Moderate
60
14
31
34
50
Moderate
66
18
33
34
56
Moderate
61
14
27
34
58

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Tokyo

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

Tokyo

  • asthma due to air pollution in TokyoAsthma
  • heart due to air pollution in TokyoHeart Issues
  • allergy due to air pollution in TokyoAllergies
  • sinus due to air pollution in TokyoSinus
  • flu due to air pollution in TokyoCold/Flu
  • copd due to air pollution in TokyoChronic (COPD)
asthma due to air pollution in Tokyo

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

Japan

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

Tokyo's AQI Data Analytics Solutions

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

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Analytical data to identify trends and conditions.


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Air Quality FAQs

at Tokyo

Frequently Asked Questions About Air Quality

What is the current AQI level in Tokyo?

The current real-time AQI level in Tokyo is 62 (Moderate). This was last updated 2 minutes ago (Local Time).

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

The best AQI level was 45 (Good) at 1:11 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 65 (Moderate) at 1:55 PM, Aug 21, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Tokyo have been fluctuating throughout the last 24 hours. The levels have increased by highest 65 at 1:55 PM, Aug 21, 2025 (Local Time), lowest 45 at 1:11 AM (Local Time).

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

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