AQI PM2.5 PM10 CO SO2 NO2 O3

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Rifu Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-06-07 08:54:57 PM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 24 µg/m³

PM2.5 : 18 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

19 °C

Last Updated: 2025-06-07 08:54:57 PM (Local Time)

Map

Rifu

Major Air Pollutants
Rifu

Particulate Matter(PM2.5)

18µg/m³

Particulate Matter(PM10)

24µg/m³

Carbon Monoxide(CO)

-8ppb

Sulfur Dioxide(SO2)

20ppb

Nitrogen Dioxide(NO2)

22ppb

Ozone(O3)

23ppb

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AQI Graph

Historical Air Quality Data
Rifu

24 Hours

AQI

Rifu

Want air quality data?

AQI Trends - Annual Air Quality Changes
Rifu, Miyagi, Japan

AQI

Year

AQI

Annual AQI Trends

2020

26AQI

2021

28AQI

Rise

2022

29AQI

Rise

2023

30AQI

Rise

2024

30AQI

No Change

2025

32AQI

Rise

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

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedAugust, 202242AQI

Least PollutedDecember, 202218AQI

* This data analysis is from year 2020 - 2025

Rifu's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Fukumuro

Moderate

Iwakiri

Moderate

Shiratori

Moderate

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

Saitama

Sendai

Nishitokyo

Yokohama

Air Quality Calendar 2025
Rifu

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 28	2 Jan 26	3 Jan 24	4 Jan 24
5 Jan 25	6 Jan 32	7 Jan 25	8 Jan 24	9 Jan 22	10 Jan 20	11 Jan 23
12 Jan 24	13 Jan 25	14 Jan 32	15 Jan 26	16 Jan 26	17 Jan 22	18 Jan 25
19 Jan 29	20 Jan 36	21 Jan 45	22 Jan 36	23 Jan 41	24 Jan 37	25 Jan 32
26 Jan 28	27 Jan 29	28 Jan 26	29 Jan 24	30 Jan 23	31 Jan 25	1 Feb 25

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 28	27 Jan 29	28 Jan 26	29 Jan 24	30 Jan 23	31 Jan 25	1 Feb 25
2 Feb 26	3 Feb 27	4 Feb 27	5 Feb 23	6 Feb 24	7 Feb 26	8 Feb 21
9 Feb 23	10 Feb 23	11 Feb 24	12 Feb 28	13 Feb 26	14 Feb 27	15 Feb 23
16 Feb 28	17 Feb 37	18 Feb 26	19 Feb 26	20 Feb 23	21 Feb 22	22 Feb 22
23 Feb 22	24 Feb 23	25 Feb 27	26 Feb 38	27 Feb 32	28 Feb 49	1 Mar 43

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 22	24 Feb 23	25 Feb 27	26 Feb 38	27 Feb 32	28 Feb 49	1 Mar 43
2 Mar 57	3 Mar 33	4 Mar 35	5 Mar 24	6 Mar 26	7 Mar 25	8 Mar 31
9 Mar 28	10 Mar 34	11 Mar 36	12 Mar 43	13 Mar 44	14 Mar 39	15 Mar 38
16 Mar 26	17 Mar 21	18 Mar 24	19 Mar 22	20 Mar 28	21 Mar 45	22 Mar 51
23 Mar 36	24 Mar 37	25 Mar 56	26 Mar 59	27 Mar 57	28 Mar 50	29 Mar 36
30 Mar 36	31 Mar 34	1 Apr 30	2 Apr 24	3 Apr 22	4 Apr 20	5 Apr 23

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 36	31 Mar 34	1 Apr 30	2 Apr 24	3 Apr 22	4 Apr 20	5 Apr 23
6 Apr 31	7 Apr 25	8 Apr 37	9 Apr 29	10 Apr 44	11 Apr 44	12 Apr 35
13 Apr 27	14 Apr 22	15 Apr 22	16 Apr 22	17 Apr 41	18 Apr 47	19 Apr 61
20 Apr 48	21 Apr 42	22 Apr 42	23 Apr 43	24 Apr 40	25 Apr 35	26 Apr 51
27 Apr 50	28 Apr 48	29 Apr 30	30 Apr 26	1 May 25	2 May 25	3 May 32

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 50	28 Apr 48	29 Apr 30	30 Apr 26	1 May 25	2 May 25	3 May 32
4 May 30	5 May 33	6 May 29	7 May 28	8 May 33	9 May 34	10 May 26
11 May 24	12 May 24	13 May 38	14 May 44	15 May 41	16 May 46	17 May 38
18 May 44	19 May 38	20 May 51	21 May 53	22 May 45	23 May 43	24 May 37
25 May 26	26 May 26	27 May 31	28 May 28	29 May 33	30 May 29	31 May 21

June

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
1 Jun 21	2 Jun 35	3 Jun 38	4 Jun 32	5 Jun 35	6 Jun 43	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
Rifu

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 On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Rifu

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

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

Ureshinomachi Shimojuku, Japan

Omachi, Japan

Ishinari, Japan

Miyajima, Japan

Yamaguchi, Japan

Tachiarai, Japan

Umi, Japan

Arao, Japan

Nakatsu, Japan

10.

Takeocho Takeo, Japan

Moderate

5xabove Standard

Last Updated: 07 Jun 2025, 12:29 PM

AQI City Rankings

Air Quality Solutions For Rifu
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 Rifu

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 Rifu

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 Rifu

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 Rifu

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.

Rifu'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 Rifu

Frequently Asked Questions About Air Quality

What is the current AQI level in Rifu?

The current real-time AQI level in Rifu is 68 (Moderate). This was last updated 2025-06-07 08:54:57 PM (Local Time).

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

The best AQI level was 33 (Good) at 2:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 69 (Moderate) at 8:09 PM (Local Time) during the last 24 hours.

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

The AQI levels in Rifu have been fluctuating throughout the last 24 hours. The levels have increased by highest 69 at 8:09 PM (Local Time), lowest 33 at 2:09 AM (Local Time).

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

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