AQI PM2.5 PM10 CO SO2 NO2 O3

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Katsuragi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-26 10:39:37 PM (Local Time)

Live AQI

Air Quality is

Good

pm10 : 11 µg/m³

PM2.5 : 7 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

15 °C

Last Updated: 2025-05-26 10:39:37 PM (Local Time)

Map

Katsuragi

Major Air Pollutants
Katsuragi

Particulate Matter(PM2.5)

7µg/m³

Particulate Matter(PM10)

11µg/m³

Carbon Monoxide(CO)

103ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

4ppb

Ozone(O3)

23ppb

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AQI Graph

Historical Air Quality Data
Katsuragi

24 Hours

AQI

Katsuragi

Want air quality data?

AQI Trends - Annual Air Quality Changes
Katsuragi, Nara, Japan

AQI

Year

AQI

Annual AQI Trends

2020

42AQI

2021

38AQI

-10%

Fall

2022

43AQI

13%

Rise

2023

43AQI

No Change

2024

40AQI

-7%

Fall

2025

43AQI

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202060AQI

Least PollutedAugust, 202228AQI

* This data analysis is from year 2020 - 2025

Katsuragi's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Akanaka

Good

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Tokyo

Yokohama

Air Quality Calendar 2025
Katsuragi

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 31	2 Jan 36	3 Jan 33	4 Jan 31
5 Jan 33	6 Jan 36	7 Jan 33	8 Jan 30	9 Jan 31	10 Jan 25	11 Jan 27
12 Jan 35	13 Jan 39	14 Jan 48	15 Jan 42	16 Jan 38	17 Jan 33	18 Jan 35
19 Jan 38	20 Jan 42	21 Jan 41	22 Jan 51	23 Jan 66	24 Jan 65	25 Jan 46
26 Jan 40	27 Jan 43	28 Jan 36	29 Jan 34	30 Jan 39	31 Jan 71	1 Feb 69

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 40	27 Jan 43	28 Jan 36	29 Jan 34	30 Jan 39	31 Jan 71	1 Feb 69
2 Feb 46	3 Feb 48	4 Feb 40	5 Feb 39	6 Feb 32	7 Feb 34	8 Feb 31
9 Feb 29	10 Feb 30	11 Feb 30	12 Feb 40	13 Feb 31	14 Feb 40	15 Feb 30
16 Feb 51	17 Feb 40	18 Feb 37	19 Feb 31	20 Feb 29	21 Feb 30	22 Feb 34
23 Feb 34	24 Feb 32	25 Feb 37	26 Feb 39	27 Feb 59	28 Feb 59	1 Mar 58

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 34	24 Feb 32	25 Feb 37	26 Feb 39	27 Feb 59	28 Feb 59	1 Mar 58
2 Mar 79	3 Mar 45	4 Mar 41	5 Mar 27	6 Mar 38	7 Mar 32	8 Mar 39
9 Mar 38	10 Mar 42	11 Mar 36	12 Mar 35	13 Mar 50	14 Mar 40	15 Mar 38
16 Mar 22	17 Mar 38	18 Mar 25	19 Mar 27	20 Mar 38	21 Mar 53	22 Mar 57
23 Mar 67	24 Mar 70	25 Mar 76	26 Mar 81	27 Mar 64	28 Mar 45	29 Mar 42
30 Mar 36	31 Mar 35	1 Apr 34	2 Apr 39	3 Apr 25	4 Apr 27	5 Apr 42

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 36	31 Mar 35	1 Apr 34	2 Apr 39	3 Apr 25	4 Apr 27	5 Apr 42
6 Apr 41	7 Apr 49	8 Apr 47	9 Apr 54	10 Apr 58	11 Apr 54	12 Apr 55
13 Apr 35	14 Apr 47	15 Apr 25	16 Apr 44	17 Apr 49	18 Apr 59	19 Apr 63
20 Apr 53	21 Apr 45	22 Apr 47	23 Apr 35	24 Apr 33	25 Apr 62	26 Apr 57
27 Apr 60	28 Apr 49	29 Apr 54	30 Apr 64	1 May 58	2 May 40	3 May 49

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 60	28 Apr 49	29 Apr 54	30 Apr 64	1 May 58	2 May 40	3 May 49
4 May 41	5 May 45	6 May 27	7 May 33	8 May 34	9 May 38	10 May 34
11 May 32	12 May 49	13 May 54	14 May 59	15 May 56	16 May 57	17 May 48
18 May 57	19 May 56	20 May 70	21 May 50	22 May 38	23 May 54	24 May 36
25 May 29	26 May -	27 May -	28 May -	29 May -	30 May -	31 May -

Health Advice For People Living In
Katsuragi

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

Katsuragi

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

Ishigaki, Japan

Honmachi, Japan

Itoman, Japan

Naha, Japan

Ginowan, Japan

Nishihara, Japan

Nago, Japan

Koja, Japan

Taragi, Japan

10.

Yonashiro Teruma, Japan

Good

3xabove Standard

Last Updated: 26 May 2025, 10:47 PM

AQI City Rankings

Air Quality Solutions For Katsuragi
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 Katsuragi

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 Katsuragi

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 Katsuragi

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 Katsuragi

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.

Katsuragi'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 Katsuragi

Frequently Asked Questions About Air Quality

What is the current AQI level in Katsuragi?

The current real-time AQI level in Katsuragi is 38 (Good). This was last updated 2025-05-26 10:39:37 PM (Local Time).

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

The best AQI level was 26 (Good) at 10:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 37 (Good) at 7:54 AM (Local Time) during the last 24 hours.

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

The AQI levels in Katsuragi have been fluctuating throughout the last 24 hours. The levels have increased by highest 37 at 7:54 AM (Local Time), lowest 26 at 10:09 AM (Local Time).

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

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