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Sendai Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-01 09:25:10 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 20 µg/m³

PM2.5 : 13 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

30 °C

Last Updated: 2025-07-01 09:25:10 AM (Local Time)

Map

Sendai

Major Air Pollutants
Sendai

Particulate Matter(PM2.5)

13µg/m³

Particulate Matter(PM10)

20µg/m³

Carbon Monoxide(CO)

9ppb

Sulfur Dioxide(SO2)

13ppb

Nitrogen Dioxide(NO2)

14ppb

Ozone(O3)

14ppb

AQI Graph

Historical Air Quality Data
Sendai

24 Hours

AQI

Sendai

AQI

30-06-2025Time01-07-2025

Time	Sendai
09 AM	56
10 AM	57
11 AM	59
12 PM	56
01 PM	54
02 PM	53
03 PM	53
04 PM	53
05 PM	53
06 PM	52
07 PM	52
08 PM	50
09 PM	41
10 PM	41
11 PM	41
12 AM	41
01 AM	39
02 AM	35
03 AM	33
04 AM	35
05 AM	37
06 AM	36
07 AM	37
08 AM	37
09 AM	47

Min.at 3:09 AM on 1st Jul

Max.at 11:09 AM on 30th Jun

Want air quality data?

Sendai's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Moderate

Japan's Metro Cities
Air Quality Index

Aomori

Higashi Hiroshima

Higashi Osaka

Kyoto

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Sendai

Nishitokyo

Yokohama

Health Advice For People Living In
Sendai

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.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Sendai

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.

Air Quality Solutions For Sendai
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 Sendai

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 Sendai

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 Sendai

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 Sendai

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.

Sendai'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

Get it onApp Store

Get it onGoogle Play

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 Sendai

Frequently Asked Questions About Air Quality

What is the current AQI level in Sendai?

The current real-time AQI level in Sendai is 58 (Moderate). This was last updated 2025-07-01 09:25:10 AM (Local Time).

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

The best AQI level was 33 (Good) at 3:09 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 59 (Moderate) at 11:09 AM, Jun 30, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Sendai have been fluctuating throughout the last 24 hours. The levels have increased by highest 59 at 11:09 AM, Jun 30, 2025 (Local Time), lowest 33 at 3:09 AM (Local Time).

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

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