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Sumiyama Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-03 02:54:37 PM (Local Time)

location image
Live AQI
57(AQI-US)
Air Quality is
Moderate
pm10 :  27 µg/m³
PM2.5 :  12 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Sumiyama
partly cloudy

36 °C

Partly cloudy
Humidity
Humidity45 %
Wind Speed
Wind Speed11 km/h
UV Index
UV Index8
Last Updated: 2025-08-03 02:54:37 PM (Local Time)
Map

Sumiyama

Major Air Pollutants

Sumiyama

PM2.5's Icon

Particulate Matter(PM2.5)

12µg/m³

PM10's Icon

Particulate Matter(PM10)

27µg/m³

CO's Icon

Carbon Monoxide(CO)

160ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

49ppb

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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

Sumiyama

24 Hours
AQI
Sumiyama
AQI
.
02-08-2025Time03-08-2025
37
Min.at 2:09 AM on 3rd Aug
74
Max.at 3:09 PM on 2nd Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Sumiyama, Kyoto, Japan

AQI
Year
.
AQI

Annual AQI Trends

2020
44AQI
2021
45AQI
2%
Rise
2022
42AQI
-7%
Fall
2023
41AQI
-2%
Fall
2024
38AQI
-7%
Fall
2025
46AQI
21%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202063AQI
Least PollutedAugust, 202329AQI

* This data analysis is from year 2020 - 2025

Sumiyama's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
57
12
27
34
63

Japan's Metro Cities

Air Quality Index

Aomori City AQI

Aomori

41

temp.32°C
hum.49%
Higashi Hiroshima City AQI

Higashi Hiroshima

53

temp.32°C
hum.52%
Higashi Osaka City AQI

Higashi Osaka

57

temp.37°C
hum.51%
Kyoto City AQI

Kyoto

58

temp.36°C
hum.50%
Saitama City AQI

Saitama

55

temp.37°C
hum.51%
Sendai City AQI

Sendai

54

temp.30°C
hum.75%
Tokyo City AQI

Tokyo

54

temp.37°C
hum.51%
Yokohama City AQI

Yokohama

55

temp.32°C
hum.71%

Air Quality Calendar 2025

Sumiyama

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
33
2 Jan
43
3 Jan
34
4 Jan
33
5 Jan
34
6 Jan
42
7 Jan
36
8 Jan
34
9 Jan
33
10 Jan
27
11 Jan
27
12 Jan
39
13 Jan
41
14 Jan
55
15 Jan
45
16 Jan
40
17 Jan
38
18 Jan
36
19 Jan
38
20 Jan
46
21 Jan
38
22 Jan
58
23 Jan
70
24 Jan
62
25 Jan
46
26 Jan
42
27 Jan
47
28 Jan
38
29 Jan
36
30 Jan
40
31 Jan
80
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
77
2 Feb
53
3 Feb
59
4 Feb
42
5 Feb
41
6 Feb
34
7 Feb
40
8 Feb
31
9 Feb
32
10 Feb
31
11 Feb
30
12 Feb
43
13 Feb
32
14 Feb
42
15 Feb
29
16 Feb
53
17 Feb
41
18 Feb
39
19 Feb
34
20 Feb
30
21 Feb
30
22 Feb
32
23 Feb
36
24 Feb
35
25 Feb
40
26 Feb
44
27 Feb
64
28 Feb
64
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
67
2 Mar
90
3 Mar
47
4 Mar
46
5 Mar
34
6 Mar
40
7 Mar
34
8 Mar
41
9 Mar
37
10 Mar
40
11 Mar
37
12 Mar
38
13 Mar
50
14 Mar
43
15 Mar
40
16 Mar
23
17 Mar
32
18 Mar
30
19 Mar
29
20 Mar
45
21 Mar
59
22 Mar
63
23 Mar
73
24 Mar
76
25 Mar
74
26 Mar
92
27 Mar
74
28 Mar
49
29 Mar
44
30 Mar
35
31 Mar
38
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
30
2 Apr
30
3 Apr
22
4 Apr
26
5 Apr
40
6 Apr
40
7 Apr
48
8 Apr
49
9 Apr
50
10 Apr
56
11 Apr
54
12 Apr
52
13 Apr
33
14 Apr
49
15 Apr
27
16 Apr
47
17 Apr
49
18 Apr
62
19 Apr
61
20 Apr
52
21 Apr
44
22 Apr
50
23 Apr
27
24 Apr
28
25 Apr
67
26 Apr
56
27 Apr
63
28 Apr
50
29 Apr
57
30 Apr
66
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
58
2 May
43
3 May
48
4 May
40
5 May
43
6 May
26
7 May
30
8 May
32
9 May
37
10 May
31
11 May
36
12 May
50
13 May
56
14 May
60
15 May
55
16 May
57
17 May
44
18 May
52
19 May
55
20 May
67
21 May
47
22 May
39
23 May
54
24 May
38
25 May
27
26 May
30
27 May
29
28 May
31
29 May
40
30 May
37
31 May
40
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
44
2 Jun
52
3 Jun
30
4 Jun
49
5 Jun
45
6 Jun
48
7 Jun
55
8 Jun
66
9 Jun
45
10 Jun
31
11 Jun
34
12 Jun
42
13 Jun
45
14 Jun
33
15 Jun
29
16 Jun
39
17 Jun
41
18 Jun
50
19 Jun
55
20 Jun
56
21 Jun
55
22 Jun
53
23 Jun
49
24 Jun
44
25 Jun
43
26 Jun
42
27 Jun
50
28 Jun
47
29 Jun
49
30 Jun
54
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
59
2 Jul
74
3 Jul
85
4 Jul
92
5 Jul
90
6 Jul
81
7 Jul
71
8 Jul
75
9 Jul
81
10 Jul
66
11 Jul
61
12 Jul
59
13 Jul
57
14 Jul
49
15 Jul
53
16 Jul
56
17 Jul
45
18 Jul
47
19 Jul
43
20 Jul
39
21 Jul
36
22 Jul
36
23 Jul
39
24 Jul
36
25 Jul
33
26 Jul
29
27 Jul
28
28 Jul
29
29 Jul
35
30 Jul
37
31 Jul
39
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
41
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

Sumiyama

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

Sumiyama

  • asthma due to air pollution in SumiyamaAsthma
  • heart due to air pollution in SumiyamaHeart Issues
  • allergy due to air pollution in SumiyamaAllergies
  • sinus due to air pollution in SumiyamaSinus
  • flu due to air pollution in SumiyamaCold/Flu
  • copd due to air pollution in SumiyamaChronic (COPD)
asthma due to air pollution in Sumiyama

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.

Kazo, Japan

78
Moderate
5xabove Standard

2.

Kukichuo, Japan

74
Moderate
5xabove Standard

3.

Kitatajima, Japan

70
Moderate
5xabove Standard

4.

Bando, Japan

70
Moderate
5xabove Standard

5.

Satte, Japan

70
Moderate
5xabove Standard

6.

Gifu, Japan

69
Moderate
5xabove Standard

7.

Motosu, Japan

68
Moderate
5xabove Standard

8.

Sabae, Japan

68
Moderate
5xabove Standard

9.

Konosu, Japan

68
Moderate
5xabove Standard

10.

Minamiozuma, Japan

67
Moderate
4xabove Standard

Last Updated: 03 Aug 2025, 05:57 AM

AQI City Rankings

Air Quality Solutions For Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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 Sumiyama

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.

Sumiyama'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 Sumiyama
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 Sumiyama

Frequently Asked Questions About Air Quality

What is the current AQI level in Sumiyama?

The current real-time AQI level in Sumiyama is 57 (Moderate). This was last updated 2025-08-03 02:54:37 PM (Local Time).

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

The worst AQI level was 74 (Moderate) at 3:09 PM, Aug 2, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Sumiyama have been fluctuating throughout the last 24 hours. The levels have increased by highest 74 at 3:09 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 Sumiyama?

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.

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

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19 Jul 2025Shakshi
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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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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.

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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