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Live

Omiyacho Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-18 04:09:28 AM (Local Time)

location image
Live AQI
52
Air Quality is
Moderate
pm10 :  21 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Omiyacho
partly cloudy

25 °C

Partly cloudy
Humidity
Humidity94 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index0
Last Updated: 2025-07-18 04:09:28 AM (Local Time)
AQI LogoMap

Omiyacho

Major Air Pollutants

Omiyacho

PM2.5's Icon

Particulate Matter(PM2.5)

9µg/m³

PM10's Icon

Particulate Matter(PM10)

21µg/m³

CO's Icon

Carbon Monoxide(CO)

161ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

20ppb

Trending in Japan

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

Is Poor Air Quality in Gyms Holding Back Your Fitness Goals?

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

Omiyacho

24 Hours
AQI
Omiyacho
AQI
.
17-07-2025Time18-07-2025
TimeOmiyacho
04 AM52
05 AM52
06 AM52
07 AM52
08 AM52
09 AM23
10 AM19
11 AM26
12 PM36
01 PM38
02 PM42
03 PM47
04 PM49
05 PM48
06 PM40
07 PM37
08 PM36
09 PM40
10 PM39
11 PM39
12 AM38
01 AM49
02 AM50
03 AM51
04 AM52
19
Min.at 10:09 AM on 17th Jul
52
Max.at 4:24 AM on 17th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Omiyacho, Shizuoka, Japan

AQI
Year
.
AQI
AQI AQI
Aug 202041
Sep 202024
Oct 202029
Nov 202033
Dec 202030
Jan 202128
Feb 202133
Mar 202133
Apr 202138
May 202139
Jun 202137
Jul 202135
Aug 202138
Sep 202133
Oct 202132
Nov 202135
Dec 202131
Jan 202231
Feb 2022
Mar 202247
Apr 202243
May 202246
Jun 202242
Jul 202240
Aug 202232
Sep 202230
Oct 202230
Nov 202231
Dec 202229
Jan 202332
Feb 202333
Mar 202340
Apr 202349
May 202344
Jun 202346
Jul 202350
Aug 202342
Sep 202340
Oct 202369
Nov 202339
Dec 202332
Jan 202429
Feb 202432
Mar 202469
Apr 202444
May 202440
Jun 202440
Jul 202444
Aug 202436
Sep 202430
Oct 202430
Nov 202432
Dec 202428
Jan 202531
Feb 202532
Mar 202540
Apr 202535
May 202531
Jun 202533
Jul 202554


Annual AQI Trends

2020
31AQI
2021
34AQI
10%
Rise
2022
37AQI
9%
Rise
2023
43AQI
16%
Rise
2024
38AQI
-12%
Fall
2025
35AQI
-8%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
3%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedOctober, 202369AQI

Least PollutedSeptember, 202024AQI

* This data analysis is from year 2020 - 2025

Omiyacho's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Yumizawacho
Moderate
52
9
21
26
80

Japan's Metro Cities

Air Quality Index

Aomori City AQI

Aomori

48

temp.21°C

hum.90%
Higashi Hiroshima City AQI

Higashi Hiroshima

55

temp.23°C

hum.100%
Higashi Osaka City AQI

Higashi Osaka

55

temp.25°C

hum.89%
Kyoto City AQI

Kyoto

55

temp.25°C

hum.89%
Saitama City AQI

Saitama

49

temp.24°C

hum.87%
Sendai City AQI

Sendai

50

temp.22°C

hum.92%
Tokyo City AQI

Tokyo

50

temp.26°C

hum.84%
Yokohama City AQI

Yokohama

51

temp.26°C

hum.84%

Air Quality Calendar 2025

Omiyacho

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
27
2 Jan
30
3 Jan
27
4 Jan
27
5 Jan
25
6 Jan
28
7 Jan
27
8 Jan
28
9 Jan
27
10 Jan
24
11 Jan
29
12 Jan
27
13 Jan
26
14 Jan
32
15 Jan
34
16 Jan
27
17 Jan
27
18 Jan
27
19 Jan
27
20 Jan
28
21 Jan
35
22 Jan
34
23 Jan
47
24 Jan
53
25 Jan
46
26 Jan
39
27 Jan
30
28 Jan
29
29 Jan
30
30 Jan
29
31 Jan
30
1 Feb
36
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
39
27 Jan
30
28 Jan
29
29 Jan
30
30 Jan
29
31 Jan
30
1 Feb
36
2 Feb
30
3 Feb
36
4 Feb
31
5 Feb
31
6 Feb
28
7 Feb
31
8 Feb
30
9 Feb
29
10 Feb
28
11 Feb
31
12 Feb
25
13 Feb
26
14 Feb
32
15 Feb
27
16 Feb
38
17 Feb
36
18 Feb
31
19 Feb
31
20 Feb
31
21 Feb
31
22 Feb
31
23 Feb
32
24 Feb
35
25 Feb
33
26 Feb
33
27 Feb
39
28 Feb
39
1 Mar
46
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
32
24 Feb
35
25 Feb
33
26 Feb
33
27 Feb
39
28 Feb
39
1 Mar
46
2 Mar
45
3 Mar
36
4 Mar
33
5 Mar
24
6 Mar
27
7 Mar
29
8 Mar
28
9 Mar
33
10 Mar
33
11 Mar
32
12 Mar
26
13 Mar
39
14 Mar
35
15 Mar
35
16 Mar
21
17 Mar
21
18 Mar
18
19 Mar
15
20 Mar
27
21 Mar
41
22 Mar
41
23 Mar
61
24 Mar
53
25 Mar
66
26 Mar
114
27 Mar
70
28 Mar
63
29 Mar
36
30 Mar
47
31 Mar
31
1 Apr
27
2 Apr
22
3 Apr
21
4 Apr
20
5 Apr
23
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
47
31 Mar
31
1 Apr
27
2 Apr
22
3 Apr
21
4 Apr
20
5 Apr
23
6 Apr
22
7 Apr
33
8 Apr
33
9 Apr
48
10 Apr
41
11 Apr
42
12 Apr
43
13 Apr
25
14 Apr
44
15 Apr
22
16 Apr
32
17 Apr
41
18 Apr
53
19 Apr
57
20 Apr
38
21 Apr
42
22 Apr
30
23 Apr
23
24 Apr
22
25 Apr
43
26 Apr
42
27 Apr
45
28 Apr
35
29 Apr
30
30 Apr
36
1 May
32
2 May
21
3 May
23
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
45
28 Apr
35
29 Apr
30
30 Apr
36
1 May
32
2 May
21
3 May
23
4 May
33
5 May
28
6 May
21
7 May
22
8 May
28
9 May
25
10 May
18
11 May
25
12 May
29
13 May
34
14 May
35
15 May
32
16 May
37
17 May
23
18 May
40
19 May
41
20 May
60
21 May
45
22 May
38
23 May
45
24 May
39
25 May
27
26 May
30
27 May
28
28 May
27
29 May
35
30 May
19
31 May
22
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
22
2 Jun
23
3 Jun
22
4 Jun
30
5 Jun
36
6 Jun
39
7 Jun
45
8 Jun
56
9 Jun
40
10 Jun
31
11 Jun
25
12 Jun
42
13 Jun
34
14 Jun
26
15 Jun
36
16 Jun
37
17 Jun
42
18 Jun
46
19 Jun
50
20 Jun
37
21 Jun
31
22 Jun
14
23 Jun
18
24 Jun
20
25 Jun
21
26 Jun
24
27 Jun
41
28 Jun
37
29 Jun
37
30 Jun
41
1 Jul
42
2 Jul
47
3 Jul
43
4 Jul
42
5 Jul
61
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
37
30 Jun
41
1 Jul
42
2 Jul
47
3 Jul
43
4 Jul
42
5 Jul
61
6 Jul
68
7 Jul
77
8 Jul
82
9 Jul
77
10 Jul
55
11 Jul
50
12 Jul
51
13 Jul
49
14 Jul
40
15 Jul
36
16 Jul
48
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

Omiyacho

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 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

Omiyacho

  • asthma due to air pollution in OmiyachoAsthma
  • heart due to air pollution in OmiyachoHeart Issues
  • allergy due to air pollution in OmiyachoAllergies
  • sinus due to air pollution in OmiyachoSinus
  • flu due to air pollution in OmiyachoCold/Flu
  • copd due to air pollution in OmiyachoChronic (COPD)
asthma due to air pollution in Omiyacho

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.

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

Standard Value

Follow

1.

Imabari, Japan

58
Moderate
4xabove Standard

2.

Masaki, Japan

58
Moderate
4xabove Standard

3.

Matsuyama, Japan

58
Moderate
4xabove Standard

4.

Nishiwaki, Japan

57
Moderate
4xabove Standard

5.

Saijo, Japan

57
Moderate
4xabove Standard

6.

Kariya, Japan

57
Moderate
4xabove Standard

7.

Komatsushimacho, Japan

57
Moderate
4xabove Standard

8.

Aioi, Japan

57
Moderate
4xabove Standard

9.

Sakaidecho, Japan

56
Moderate
4xabove Standard

10.

Iwakuni, Japan

56
Moderate
4xabove Standard

Last Updated: 17 Jul 2025, 07:15 PM

AQI City Rankings

Air Quality Solutions For Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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 Omiyacho

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.

Omiyacho'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 Omiyacho
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 Omiyacho

Frequently Asked Questions About Air Quality

What is the current AQI level in Omiyacho?

The current real-time AQI level in Omiyacho is 52 (Moderate). This was last updated 2025-07-18 04:09:28 AM (Local Time).

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

The best AQI level was 19 (Good) at 10:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 52 (Moderate) at 4:24 AM (Local Time) during the last 24 hours.

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

The AQI levels in Omiyacho have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 4:24 AM (Local Time), lowest 19 at 10:09 AM (Local Time).

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

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

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Read the latest news

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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.

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Cair +

Indoor Air Quality Monitor

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

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