Air quality in Otsu

Air quality index (AQI) and PM2.5 air pollution in Otsu

Last update at (local time)

145 people follow this city

  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
  • The profile image of follower
IQAir map with AQI colorful pins

AIR QUALITY DATA CONTRIBUTORS

3 Stations operated by

Atmospheric Environmental Regional Observation System (AEROS)

https://cdn.airvisual.net/assets/public-profiles/5cb9494be613ee17724ccf8a-avatar.bmp

Join the movement!

Get a monitor and contributor to air quality data in your city.

BECOME A CONTRIBUTOR
Find out more about contributors and data sources

Pollen

What is the pollen count in Otsu today?

IndexLow
Tree pollenLow
Grass pollenNone
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather in Otsu?

Weather icon
WeatherRain
Temperature66.2°F
Humidity90%
Wind3.1 mp/h
Pressure29.6 Hg

live aqi city ranking

Real-time Japan city ranking

#cityUS AQI
1 Maegata, Okayama

98

2 Kurashiki, Okayama

85

3 Kofu, Yamanashi

84

4 Kasaoka, Okayama

75

5 Hibi, Okayama

70

6 Hachinohe, Aomori

65

7 Fukuyama, Hiroshima

63

8 Saijo, Ehime

62

9 Fukuoka, Fukuoka

61

10 Okayama, Okayama

59

(local time)

SEE WORLD AQI RANKING

live Otsu aqi ranking

Real-time Otsu air quality ranking

#stationUS AQI
1 Osaka

37

2 Katata

21

3 Ishiyama

12

(local time)

SEE WORLD AQI RANKING

#1 Air Quality App

Free iOS and Android air quality app

AirVisual App, Free iOS and Android air quality app

US AQI

21

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in Otsu?

Air pollution levelAir quality indexMain pollutant
Good 21 US AQIPM2.5
PollutantsConcentration
PM2.5
5µg/m³
PM10
9µg/m³
NO2
9.4µg/m³
CO
229µg/m³

PM2.5 concentration in Otsu air currently meets the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Otsu?

A man cycling icon
Enjoy outdoor activities
An open window icon
Open your windows to bring clean, fresh air indoors
GET A MONITOR

Forecast

Otsu air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Apr 27

Good 31 AQI US

Human face indicating AQI level
Weather icon
66.2° 59°
Wind rotating 101 degree 2.2 mp/h
Sunday, Apr 28

Good 35 AQI US

Human face indicating AQI level
Weather icon
80.6° 57.2°
Wind rotating 217 degree 2.2 mp/h
Monday, Apr 29

Good 29 AQI US

Human face indicating AQI level
Weather icon
73.4° 62.6°
Wind rotating 104 degree 11.2 mp/h
Today

Good 21 AQI US

Human face indicating AQI level
Weather icon 100%
66.2° 59°
Wind rotating 99 degree 8.9 mp/h
Wednesday, May 1

Moderate 56 AQI US

Human face indicating AQI level
Weather icon 100%
59° 51.8°
Wind rotating 343 degree 4.5 mp/h
Thursday, May 2

Moderate 57 AQI US

Human face indicating AQI level
Weather icon
66.2° 50°
Wind rotating 13 degree 6.7 mp/h
Friday, May 3

Moderate 57 AQI US

Human face indicating AQI level
Weather icon
71.6° 50°
Wind rotating 222 degree 4.5 mp/h
Saturday, May 4

Moderate 56 AQI US

Human face indicating AQI level
Weather icon
77° 53.6°
Wind rotating 217 degree 2.2 mp/h
Sunday, May 5

Moderate 59 AQI US

Human face indicating AQI level
Weather icon
77° 57.2°
Wind rotating 128 degree 8.9 mp/h
Monday, May 6

Moderate 66 AQI US

Human face indicating AQI level
Weather icon
73.4° 59°
Wind rotating 138 degree 15.7 mp/h

Interested in hourly forecast? Get the app

Otsu air quality data attribution

1Contributor

Where is the cleanest air quality in Otsu?

Cart
Your cart is empty
IQAir Blue Banner

Connect With IQAir

Sign up for our newsletter