AQI PM2.5 PM10 CO SO2 NO2 O3

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Kuji Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-02 07:39:09 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 13 µg/m³

PM2.5 : 7 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

20 °C

Last Updated: 2025-06-02 07:39:09 PM (Local Time)

Map

Kuji

Major Air Pollutants
Kuji

Particulate Matter(PM2.5)

7µg/m³

Particulate Matter(PM10)

13µg/m³

Carbon Monoxide(CO)

98ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

3ppb

Ozone(O3)

36ppb

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AQI Graph

Historical Air Quality Data
Kuji

24 Hours

AQI

Kuji

Want air quality data?

AQI Trends - Annual Air Quality Changes
Kuji, Iwate, Japan

AQI

Year

AQI

Annual AQI Trends

2020

33AQI

2021

35AQI

Rise

2022

24AQI

-31%

Fall

2023

27AQI

13%

Rise

2024

25AQI

-7%

Fall

2025

31AQI

24%

Rise

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202147AQI

Least PollutedAugust, 20229AQI

* This data analysis is from year 2020 - 2025

Kuji's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Yokacho

Good

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Nishitokyo

Yokohama

Air Quality Calendar 2025
Kuji

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 24	2 Jan 25	3 Jan 24	4 Jan 22
5 Jan 25	6 Jan 27	7 Jan 24	8 Jan 25	9 Jan 24	10 Jan 23	11 Jan 25
12 Jan 22	13 Jan 24	14 Jan 30	15 Jan 26	16 Jan 26	17 Jan 23	18 Jan 25
19 Jan 26	20 Jan 34	21 Jan 39	22 Jan 33	23 Jan 32	24 Jan 34	25 Jan 31
26 Jan 28	27 Jan 28	28 Jan 26	29 Jan 27	30 Jan 26	31 Jan 27	1 Feb 27

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 28	27 Jan 28	28 Jan 26	29 Jan 27	30 Jan 26	31 Jan 27	1 Feb 27
2 Feb 28	3 Feb 25	4 Feb 28	5 Feb 28	6 Feb 29	7 Feb 30	8 Feb 29
9 Feb 29	10 Feb 28	11 Feb 29	12 Feb 31	13 Feb 30	14 Feb 30	15 Feb 30
16 Feb 35	17 Feb 49	18 Feb 30	19 Feb 36	20 Feb 27	21 Feb 26	22 Feb 27
23 Feb 28	24 Feb 27	25 Feb 31	26 Feb 36	27 Feb 34	28 Feb 49	1 Mar 54

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 28	24 Feb 27	25 Feb 31	26 Feb 36	27 Feb 34	28 Feb 49	1 Mar 54
2 Mar 56	3 Mar 39	4 Mar 38	5 Mar 30	6 Mar 30	7 Mar 30	8 Mar 32
9 Mar 32	10 Mar 36	11 Mar 38	12 Mar 45	13 Mar 48	14 Mar 40	15 Mar 33
16 Mar 26	17 Mar 18	18 Mar 22	19 Mar 22	20 Mar 36	21 Mar 38	22 Mar 44
23 Mar 29	24 Mar 35	25 Mar 52	26 Mar 41	27 Mar 45	28 Mar 44	29 Mar 32
30 Mar 33	31 Mar 29	1 Apr 27	2 Apr 30	3 Apr 21	4 Apr 20	5 Apr 23

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 33	31 Mar 29	1 Apr 27	2 Apr 30	3 Apr 21	4 Apr 20	5 Apr 23
6 Apr 28	7 Apr 23	8 Apr 24	9 Apr 25	10 Apr 33	11 Apr 32	12 Apr 27
13 Apr 27	14 Apr 22	15 Apr 23	16 Apr 22	17 Apr 32	18 Apr 40	19 Apr 37
20 Apr 30	21 Apr 33	22 Apr 24	23 Apr 28	24 Apr 20	25 Apr 21	26 Apr 51
27 Apr 42	28 Apr 38	29 Apr 24	30 Apr 22	1 May 23	2 May 24	3 May 30

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 42	28 Apr 38	29 Apr 24	30 Apr 22	1 May 23	2 May 24	3 May 30
4 May 27	5 May 28	6 May 26	7 May 25	8 May 31	9 May 35	10 May 24
11 May 25	12 May 33	13 May 29	14 May 38	15 May 40	16 May 47	17 May 38
18 May 36	19 May 47	20 May 41	21 May 43	22 May 38	23 May 33	24 May 33
25 May 21	26 May 24	27 May 27	28 May 31	29 May 35	30 May 38	31 May 36

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun -	2 Jun -	3 Jun -	4 Jun -	5 Jun -	6 Jun -	7 Jun -
8 Jun -	9 Jun -	10 Jun -	11 Jun -	12 Jun -	13 Jun -	14 Jun -
15 Jun -	16 Jun -	17 Jun -	18 Jun -	19 Jun -	20 Jun -	21 Jun -
22 Jun -	23 Jun -	24 Jun -	25 Jun -	26 Jun -	27 Jun -	28 Jun -
29 Jun -	30 Jun -	1 Jul -	2 Jul -	3 Jul -	4 Jul -	5 Jul -

Health Advice For People Living In
Kuji

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 PurifierTurn Off
Car FilterAdvisable
N95 MaskAdvisable
Stay IndoorAdvisable

As per the current AQI, turn off the air purifier.

Prevent Health Problems: Understand Your Risks

Kuji

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

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

Soja, Japan

Hayashima, Japan

Fukuyama, Japan

Yakage, Japan

Kasaoka, Japan

Niimi, Japan

Tsuyama, Japan

Niihama, Japan

Saijo, Japan

10.

Aioi, Japan

Moderate

4xabove Standard

Last Updated: 02 Jun 2025, 12:38 PM

AQI City Rankings

Air Quality Solutions For Kuji
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

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Kuji

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

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 Kuji

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

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

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

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

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

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

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

air quality solutions for airport for Kuji

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

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

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 Kuji

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

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

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

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

Kuji's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Kuji

Frequently Asked Questions About Air Quality

What is the current AQI level in Kuji?

The current real-time AQI level in Kuji is 37 (Good). This was last updated 2025-06-02 07:39:09 PM (Local Time).

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

The best AQI level was 26 (Good) at 10:09 PM, Jun 1, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 46 (Good) at 9:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Kuji have been fluctuating throughout the last 24 hours. The levels have increased by highest 46 at 9:09 PM (Local Time), lowest 26 at 10:09 PM, Jun 1, 2025 (Local Time).

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

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