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  • Tsukawaki
Tsukawaki
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Live

Tsukawaki Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-14 02:24:17 PM (Local Time)

location image
Live AQI
23
Air Quality is
Good
pm10 :  12 µg/m³
PM2.5 :  4 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Tsukawaki
overcast

25 °C

Overcast
Humidity
Humidity79 %

Wind Speed
Wind Speed7 km/h

UV Index
UV Index2
Last Updated: 2025-07-14 02:24:17 PM (Local Time)
AQI LogoMap

Tsukawaki

Major Air Pollutants

Tsukawaki

PM2.5's Icon

Particulate Matter(PM2.5)

4µg/m³

PM10's Icon

Particulate Matter(PM10)

12µg/m³

CO's Icon

Carbon Monoxide(CO)

89ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

3ppb

O3's Icon

Ozone(O3)

30ppb

Trending in Japan

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

Why You Should Be Monitoring Air Quality During Monsoon — Not Just in Winter?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

AQI Graph

Historical Air Quality Data

Tsukawaki

24 Hours
AQI
Tsukawaki
AQI
.
13-07-2025Time14-07-2025
TimeTsukawaki
02 PM24
03 PM26
04 PM30
05 PM35
06 PM29
07 PM32
08 PM34
09 PM43
10 PM42
11 PM43
12 AM44
01 AM48
02 AM55
03 AM55
04 AM54
05 AM53
06 AM50
07 AM52
08 AM52
09 AM30
10 AM29
11 AM22
12 PM19
01 PM22
02 PM23
19
Min.at 12:09 PM on 14th Jul
55
Max.at 2:09 AM on 14th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Tsukawaki, Oita, Japan

AQI
Year
.
AQI
AQI AQI
Mar 202068
Apr 202064
May 202054
Jun 202050
Jul 202032
Aug 202053
Sep 202040
Oct 202046
Nov 202049
Dec 202053
Jan 202151
Feb 202154
Mar 202149
Apr 202146
May 202150
Jun 202150
Jul 202135
Aug 202132
Sep 202141
Oct 202146
Nov 202146
Dec 202147
Jan 202250
Feb 202248
Mar 202251
Apr 202249
May 202257
Jun 202246
Jul 202241
Aug 202257
Sep 202239
Oct 202247
Nov 202250
Dec 202245
Jan 202349
Feb 202346
Mar 202350
Apr 202353
May 202351
Jun 202347
Jul 202338
Aug 202332
Sep 202339
Oct 202343
Nov 202345
Dec 202341
Jan 202439
Feb 202441
Mar 202445
Apr 202453
May 202453
Jun 202445
Jul 202437
Aug 202442
Sep 202443
Oct 202439
Nov 202441
Dec 202441
Jan 202550
Feb 202544
Mar 202550
Apr 202546
May 202544
Jun 202542
Jul 202570


Annual AQI Trends

2020
49AQI
2021
46AQI
-6%
Fall
2022
48AQI
4%
Rise
2023
44AQI
-8%
Fall
2024
43AQI
-2%
Fall
2025
48AQI
12%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
0%
No Change

Most & Least Polluted Months

Most PollutedJuly, 202570AQI

Least PollutedAugust, 202332AQI

* This data analysis is from year 2020 - 2025

Tsukawaki's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Shiromachi
Good
23
4
12
24
85

Japan's Metro Cities

Air Quality Index

Aomori City AQI

Aomori

47

temp.29°C

hum.66%
Higashi Hiroshima City AQI

Higashi Hiroshima

31

temp.24°C

hum.94%
Higashi Osaka City AQI

Higashi Osaka

29

temp.29°C

hum.79%
Kyoto City AQI

Kyoto

32

temp.33°C

hum.53%
Saitama City AQI

Saitama

32

temp.29°C

hum.70%
Sendai City AQI

Sendai

31

temp.24°C

hum.94%
Tokyo City AQI

Tokyo

28

temp.29°C

hum.70%
Yokohama City AQI

Yokohama

30

temp.30°C

hum.66%

Air Quality Calendar 2025

Tsukawaki

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
38
2 Jan
45
3 Jan
37
4 Jan
41
5 Jan
42
6 Jan
56
7 Jan
33
8 Jan
43
9 Jan
30
10 Jan
36
11 Jan
40
12 Jan
45
13 Jan
50
14 Jan
56
15 Jan
53
16 Jan
56
17 Jan
59
18 Jan
56
19 Jan
60
20 Jan
62
21 Jan
76
22 Jan
79
23 Jan
76
24 Jan
79
25 Jan
51
26 Jan
51
27 Jan
45
28 Jan
38
29 Jan
35
30 Jan
44
31 Jan
53
1 Feb
46
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
51
27 Jan
45
28 Jan
38
29 Jan
35
30 Jan
44
31 Jan
53
1 Feb
46
2 Feb
39
3 Feb
50
4 Feb
34
5 Feb
42
6 Feb
33
7 Feb
47
8 Feb
30
9 Feb
36
10 Feb
35
11 Feb
46
12 Feb
57
13 Feb
37
14 Feb
52
15 Feb
34
16 Feb
50
17 Feb
44
18 Feb
41
19 Feb
44
20 Feb
41
21 Feb
42
22 Feb
48
23 Feb
47
24 Feb
41
25 Feb
44
26 Feb
47
27 Feb
67
28 Feb
64
1 Mar
63
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
47
24 Feb
41
25 Feb
44
26 Feb
47
27 Feb
67
28 Feb
64
1 Mar
63
2 Mar
53
3 Mar
43
4 Mar
34
5 Mar
30
6 Mar
32
7 Mar
37
8 Mar
44
9 Mar
47
10 Mar
51
11 Mar
46
12 Mar
52
13 Mar
57
14 Mar
39
15 Mar
37
16 Mar
28
17 Mar
52
18 Mar
44
19 Mar
44
20 Mar
55
21 Mar
60
22 Mar
66
23 Mar
69
24 Mar
59
25 Mar
72
26 Mar
70
27 Mar
64
28 Mar
66
29 Mar
57
30 Mar
45
31 Mar
46
1 Apr
45
2 Apr
38
3 Apr
37
4 Apr
40
5 Apr
45
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
45
31 Mar
46
1 Apr
45
2 Apr
38
3 Apr
37
4 Apr
40
5 Apr
45
6 Apr
46
7 Apr
45
8 Apr
44
9 Apr
54
10 Apr
49
11 Apr
55
12 Apr
55
13 Apr
48
14 Apr
53
15 Apr
28
16 Apr
46
17 Apr
46
18 Apr
51
19 Apr
55
20 Apr
50
21 Apr
43
22 Apr
40
23 Apr
27
24 Apr
37
25 Apr
51
26 Apr
49
27 Apr
55
28 Apr
48
29 Apr
50
30 Apr
54
1 May
50
2 May
41
3 May
50
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
55
28 Apr
48
29 Apr
50
30 Apr
54
1 May
50
2 May
41
3 May
50
4 May
40
5 May
43
6 May
33
7 May
37
8 May
41
9 May
32
10 May
38
11 May
42
12 May
52
13 May
54
14 May
62
15 May
59
16 May
60
17 May
40
18 May
50
19 May
56
20 May
51
21 May
39
22 May
37
23 May
44
24 May
28
25 May
30
26 May
33
27 May
44
28 May
45
29 May
47
30 May
45
31 May
43
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
49
2 Jun
53
3 Jun
32
4 Jun
48
5 Jun
47
6 Jun
60
7 Jun
67
8 Jun
70
9 Jun
39
10 Jun
33
11 Jun
47
12 Jun
43
13 Jun
43
14 Jun
30
15 Jun
28
16 Jun
29
17 Jun
35
18 Jun
39
19 Jun
44
20 Jun
50
21 Jun
39
22 Jun
29
23 Jun
26
24 Jun
29
25 Jun
34
26 Jun
35
27 Jun
37
28 Jun
40
29 Jun
48
30 Jun
58
1 Jul
73
2 Jul
97
3 Jul
92
4 Jul
96
5 Jul
77
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
48
30 Jun
58
1 Jul
73
2 Jul
97
3 Jul
92
4 Jul
96
5 Jul
77
6 Jul
59
7 Jul
58
8 Jul
63
9 Jul
73
10 Jul
63
11 Jul
46
12 Jul
47
13 Jul
-
14 Jul
-
15 Jul
-
16 Jul
-
17 Jul
-
18 Jul
-
19 Jul
-
20 Jul
-
21 Jul
-
22 Jul
-
23 Jul
-
24 Jul
-
25 Jul
-
26 Jul
-
27 Jul
-
28 Jul
-
29 Jul
-
30 Jul
-
31 Jul
-
1 Aug
-
2 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Tsukawaki

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


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

Tsukawaki

  • asthma due to air pollution in TsukawakiAsthma
  • heart due to air pollution in TsukawakiHeart Issues
  • allergy due to air pollution in TsukawakiAllergies
  • sinus due to air pollution in TsukawakiSinus
  • flu due to air pollution in TsukawakiCold/Flu
  • copd due to air pollution in TsukawakiChronic (COPD)
asthma due to air pollution in Tsukawaki

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.

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.

Gyoda, Japan

65
Moderate
4xabove Standard

2.

Sukumo, Japan

61
Moderate
4xabove Standard

3.

Itoman, Japan

58
Moderate
4xabove Standard

4.

Kurihara, Japan

56
Moderate
4xabove Standard

5.

Ginowan, Japan

54
Moderate
4xabove Standard

6.

Naha, Japan

52
Moderate
3xabove Standard

7.

Kunisakimachi Tsurugawa, Japan

52
Moderate
3xabove Standard

8.

Nago, Japan

52
Moderate
3xabove Standard

9.

Nishihara, Japan

52
Moderate
3xabove Standard

10.

Kamiichi, Japan

51
Moderate
3xabove Standard

Last Updated: 14 Jul 2025, 05:33 AM

AQI City Rankings

Air Quality Solutions For Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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 Tsukawaki

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.

Tsukawaki'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 Tsukawaki
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 Tsukawaki

Frequently Asked Questions About Air Quality

What is the current AQI level in Tsukawaki?

The current real-time AQI level in Tsukawaki is 23 (Good) due to recent rainfall by 0.09mm/hr. This was last updated 2025-07-14 02:24:17 PM (Local Time).

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

The best AQI level was 19 (Good) at 12:09 PM (Local Time) during the last 24 hours.

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

The worst AQI level was 55 (Moderate) at 2:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Tsukawaki have been fluctuating throughout the last 24 hours. The levels have increased by highest 55 at 2:09 AM (Local Time), lowest 19 at 12:09 PM (Local Time).

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

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

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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Prana Air Logo

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
Prana Air Logo

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
Prana Air Logo

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