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Yawatahama Shi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-20 03:09:06 PM (Local Time)

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Live AQI
61(AQI-US)
Air Quality is
Moderate
pm10 :  32 µg/m³
PM2.5 :  15 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Yawatahama Shi
patchy rain possible

31 °C

Patchy rain nearby
Humidity
Humidity75 %

Wind Speed
Wind Speed13 km/h

UV Index
UV Index8
Last Updated: 2025-08-20 03:09:06 PM (Local Time)


Map

Yawatahama Shi

Major Air Pollutants

Yawatahama Shi

AQI Graph

Historical Air Quality Data

Yawatahama Shi

Yawatahama Shi
AQI
.
19-08-2025Time20-08-2025
42
Min.at 2:09 AM on 20th Aug
68
Max.at 8:09 PM on 19th Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Yawatahama Shi, Ehime, Japan

Year
.
AQI


Annual AQI Trends

2020
36AQI
2021
36AQI
0%
No Change
2022
38AQI
6%
Rise
2023
38AQI
0%
No Change
2024
34AQI
-11%
Fall
2025
43AQI
26%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
4%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 202350AQI

Least PollutedAugust, 202327AQI

* This data analysis is from year 2020 - 2025

Yawatahama Shi's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
61
15
32
32
70

Japan's Metro Cities

Air Quality Index

Health Advice For People Living In

Yawatahama Shi

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

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

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

Yawatahama Shi

  • asthma due to air pollution in Yawatahama ShiAsthma
  • heart due to air pollution in Yawatahama ShiHeart Issues
  • allergy due to air pollution in Yawatahama ShiAllergies
  • sinus due to air pollution in Yawatahama ShiSinus
  • flu due to air pollution in Yawatahama ShiCold/Flu
  • copd due to air pollution in Yawatahama ShiChronic (COPD)
asthma due to air pollution in Yawatahama Shi

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

Japan

Analyze the real-time most air polluted cities in the country.

Yawatahama Shi's AQI Data Analytics Solutions

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Air Quality FAQs

at Yawatahama Shi

Frequently Asked Questions About Air Quality

What is the current AQI level in Yawatahama Shi?

The current real-time AQI level in Yawatahama Shi is 61 (Moderate) due to recent rainfall by 0.42mm/hr. This was last updated 2025-08-20 03:09:06 PM (Local Time).

When was the best AQI level in Yawatahama Shi in the last 24 hours?

The best AQI level was 42 (Good) at 2:09 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Yawatahama Shi in the last 24 hours?

The worst AQI level was 68 (Moderate) at 8:09 PM, Aug 19, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Yawatahama Shi have been fluctuating throughout the last 24 hours. The levels have increased by highest 68 at 8:09 PM, Aug 19, 2025 (Local Time), lowest 42 at 2:09 AM (Local Time).

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

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