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Uji Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-03 11:09:22 AM (Local Time)

location image
Live AQI
56(AQI-US)
Air Quality is
Moderate
pm10 :  22 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Uji
partly cloudy

32 °C

Partly cloudy
Humidity
Humidity59 %
Wind Speed
Wind Speed5 km/h
UV Index
UV Index10
Last Updated: 2025-08-03 11:09:22 AM (Local Time)
Map

Uji

Major Air Pollutants

Uji

PM2.5's Icon

Particulate Matter(PM2.5)

12µg/m³

PM10's Icon

Particulate Matter(PM10)

22µg/m³

CO's Icon

Carbon Monoxide(CO)

173ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

3ppb

O3's Icon

Ozone(O3)

31ppb

Trending in Japan

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AQI.IN's Community Air Quality Monitoring Get a Free AQI Monitor by Joining AQI.IN's Community Initiative.

AQI.IN's Community Air Quality Monitoring Get a Free AQI Monitor by Joining AQI.IN's Community Initiative.

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

AQI Graph

Historical Air Quality Data

Uji

24 Hours
AQI
Uji
AQI
.
02-08-2025Time03-08-2025
37
Min.at 2:09 AM on 3rd Aug
61
Max.at 2:09 PM on 2nd Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Uji, Kyoto, Japan

AQI
Year
.
AQI

Annual AQI Trends

2020
41AQI
2021
41AQI
0%
No Change
2022
43AQI
5%
Rise
2023
42AQI
-2%
Fall
2024
38AQI
-10%
Fall
2025
45AQI
18%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
2%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202057AQI
Least PollutedAugust, 202332AQI

* This data analysis is from year 2020 - 2025

Uji's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
56
12
22
32
60
Moderate
56
12
22
32
62
Moderate
57
12
22
32
59

Japan's Metro Cities

Air Quality Index

Aomori City AQI

Aomori

34

temp.29°C
hum.62%
Higashi Hiroshima City AQI

Higashi Hiroshima

34

temp.29°C
hum.66%
Higashi Osaka City AQI

Higashi Osaka

54

temp.33°C
hum.55%
Kyoto City AQI

Kyoto

49

temp.32°C
hum.59%
Saitama City AQI

Saitama

58

temp.32°C
hum.67%
Sendai City AQI

Sendai

38

temp.30°C
hum.75%
Tokyo City AQI

Tokyo

57

temp.32°C
hum.67%
Yokohama City AQI

Yokohama

54

temp.30°C
hum.79%

Air Quality Calendar 2025

Uji

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
33
2 Jan
42
3 Jan
33
4 Jan
33
5 Jan
33
6 Jan
41
7 Jan
36
8 Jan
33
9 Jan
33
10 Jan
27
11 Jan
26
12 Jan
39
13 Jan
39
14 Jan
54
15 Jan
44
16 Jan
42
17 Jan
36
18 Jan
35
19 Jan
37
20 Jan
45
21 Jan
40
22 Jan
55
23 Jan
67
24 Jan
61
25 Jan
45
26 Jan
41
27 Jan
43
28 Jan
39
29 Jan
35
30 Jan
41
31 Jan
82
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
76
2 Feb
49
3 Feb
56
4 Feb
42
5 Feb
41
6 Feb
35
7 Feb
40
8 Feb
30
9 Feb
31
10 Feb
32
11 Feb
30
12 Feb
40
13 Feb
31
14 Feb
40
15 Feb
29
16 Feb
50
17 Feb
39
18 Feb
38
19 Feb
33
20 Feb
29
21 Feb
30
22 Feb
31
23 Feb
35
24 Feb
33
25 Feb
40
26 Feb
42
27 Feb
60
28 Feb
61
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
63
2 Mar
81
3 Mar
45
4 Mar
44
5 Mar
31
6 Mar
38
7 Mar
33
8 Mar
41
9 Mar
37
10 Mar
41
11 Mar
33
12 Mar
33
13 Mar
49
14 Mar
42
15 Mar
39
16 Mar
23
17 Mar
31
18 Mar
29
19 Mar
28
20 Mar
44
21 Mar
57
22 Mar
62
23 Mar
72
24 Mar
75
25 Mar
76
26 Mar
91
27 Mar
82
28 Mar
50
29 Mar
47
30 Mar
34
31 Mar
39
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
31
2 Apr
31
3 Apr
23
4 Apr
26
5 Apr
41
6 Apr
40
7 Apr
49
8 Apr
49
9 Apr
49
10 Apr
56
11 Apr
53
12 Apr
54
13 Apr
32
14 Apr
49
15 Apr
26
16 Apr
49
17 Apr
49
18 Apr
61
19 Apr
62
20 Apr
53
21 Apr
43
22 Apr
50
23 Apr
26
24 Apr
27
25 Apr
66
26 Apr
57
27 Apr
63
28 Apr
48
29 Apr
57
30 Apr
66
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
58
2 May
40
3 May
50
4 May
40
5 May
45
6 May
26
7 May
31
8 May
33
9 May
36
10 May
31
11 May
36
12 May
49
13 May
55
14 May
60
15 May
55
16 May
56
17 May
43
18 May
52
19 May
55
20 May
67
21 May
48
22 May
37
23 May
54
24 May
38
25 May
28
26 May
31
27 May
30
28 May
30
29 May
39
30 May
37
31 May
38
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
43
2 Jun
51
3 Jun
29
4 Jun
48
5 Jun
44
6 Jun
47
7 Jun
54
8 Jun
65
9 Jun
44
10 Jun
30
11 Jun
37
12 Jun
42
13 Jun
48
14 Jun
32
15 Jun
29
16 Jun
42
17 Jun
39
18 Jun
50
19 Jun
55
20 Jun
58
21 Jun
56
22 Jun
54
23 Jun
48
24 Jun
39
25 Jun
40
26 Jun
39
27 Jun
50
28 Jun
46
29 Jun
51
30 Jun
56
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
63
2 Jul
81
3 Jul
85
4 Jul
95
5 Jul
92
6 Jul
81
7 Jul
69
8 Jul
75
9 Jul
84
10 Jul
64
11 Jul
56
12 Jul
56
13 Jul
54
14 Jul
43
15 Jul
51
16 Jul
54
17 Jul
39
18 Jul
43
19 Jul
37
20 Jul
34
21 Jul
34
22 Jul
38
23 Jul
43
24 Jul
38
25 Jul
35
26 Jul
30
27 Jul
29
28 Jul
32
29 Jul
41
30 Jul
44
31 Jul
42
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
43
2 Aug
-
3 Aug
-
4 Aug
-
5 Aug
-
6 Aug
-
7 Aug
-
8 Aug
-
9 Aug
-
10 Aug
-
11 Aug
-
12 Aug
-
13 Aug
-
14 Aug
-
15 Aug
-
16 Aug
-
17 Aug
-
18 Aug
-
19 Aug
-
20 Aug
-
21 Aug
-
22 Aug
-
23 Aug
-
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Uji

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

Uji

  • asthma due to air pollution in UjiAsthma
  • heart due to air pollution in UjiHeart Issues
  • allergy due to air pollution in UjiAllergies
  • sinus due to air pollution in UjiSinus
  • flu due to air pollution in UjiCold/Flu
  • copd due to air pollution in UjiChronic (COPD)
asthma due to air pollution in Uji

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.

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Kamigoto, Japan

70
Moderate
5xabove Standard

2.

Hirado, Japan

68
Moderate
5xabove Standard

3.

Nango, Japan

64
Moderate
4xabove Standard

4.

Mitai, Japan

64
Moderate
4xabove Standard

5.

Atami, Japan

64
Moderate
4xabove Standard

6.

Bando, Japan

63
Moderate
4xabove Standard

7.

Ginowan, Japan

62
Moderate
4xabove Standard

8.

Tsukawaki, Japan

62
Moderate
4xabove Standard

9.

Yashio, Japan

62
Moderate
4xabove Standard

10.

Nakatsu, Japan

62
Moderate
4xabove Standard

Last Updated: 03 Aug 2025, 02:16 AM

AQI City Rankings

Air Quality Solutions For Uji

Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Uji

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

air quality solutions for smart-city for Uji

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Uji

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

air quality solutions for hotels for Uji

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

air quality solutions for restaurants for Uji

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

air quality solutions for rmc-plants for Uji

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

air quality solutions for fitness-center for Uji

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

air quality solutions for parking-lot for Uji

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

air quality solutions for retail-stores for Uji

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Uji

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

air quality solutions for construction-sites for Uji

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

air quality solutions for hospitals for Uji

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Uji

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

air quality solutions for banks for Uji

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

air quality solutions for cinema for Uji

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

air quality solutions for real-estates for Uji

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Uji'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 Uji
Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store
Get it onGoogle Play
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 Uji

Frequently Asked Questions About Air Quality

What is the current AQI level in Uji?

The current real-time AQI level in Uji is 56 (Moderate). This was last updated 2025-08-03 11:09:22 AM (Local Time).

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

The best AQI level was 37 (Good) at 2:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 61 (Moderate) at 2:09 PM, Aug 2, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Uji have been fluctuating throughout the last 24 hours. The levels have increased by highest 61 at 2:09 PM, Aug 2, 2025 (Local Time), lowest 37 at 2:09 AM (Local Time).

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

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

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

1 Aug 2025Shakshi
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26 Jul 2025Gyane Haobijam
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24 Jul 2025Shakshi
What Is the Real Impact of Air Pollution on Property Rates in India?

What Is the Real Impact of Air Pollution on Property Rates in India?

19 Jul 2025Shakshi
Do People Really Consider Air Pollution Before Moving to Delhi NCR?

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15 Jul 2025Shakshi
Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

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12 Jul 2025Shakshi
Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

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7 Jul 2025Shakshi
Can Banning Old Vehicles Really Improve Delhi’s Air Quality? Here’s What the Data Says

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4 Jul 2025Gyane Haobijam
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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor