Air quality in Otsu

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

Last update at (local time)

0 people follow this city

IQAir map with AQI colorful pins

Air Quality Data contributor(s)

Station(s) operated by

Atmospheric Environmental Regional Observation System (AEROS)

Government

Join the movement!

Get a monitor and contribute air quality data in your city.

Become a contributor
Find out more about contributors and data sources

Weather

What is the current weather in Otsu?

Weather icon
WeatherScattered clouds
Temperature41°F
Humidity87%
Wind3 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time Japan city ranking

#cityUS AQI
1 Isenba, Miyagi

110

2 Enami, Okayama

102

3 Sakaihigashi, Niigata

102

4 Arai, Miyagi

101

5 Tsutsujigaoka, Miyagi

101

6 Taiwa, Miyagi

98

7 Fukuokacho, Kagawa

97

8 Nigatake, Miyagi

97

9 Wakuya, Miyagi

97

10 Otsubomachi, Toyama

95

(local time)

SEE WORLD AQI RANKING

live Otsu aqi ranking

Real-time Otsu air quality ranking

#stationUS AQI
1 逢坂

55

(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

55

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Otsu?

Air pollution levelAir quality indexMain pollutant
Moderate 55 US AQItrendPM2.5
PollutantsConcentration
PM2.5
14µg/m³trend
PM10
19µg/m³
NO2
24.4µg/m³trend
!

PM2.5

x2.8

PM2.5 concentration in Otsu is currently 2.8 times the WHO annual air quality guideline value

Health Recommendations

How to protect from air pollution in Otsu?

An open window icon Close your windows to avoid dirty outdoor air
GET A MONITOR
A man cycling icon Sensitive groups should reduce outdoor exercise

Forecast

Otsu air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Saturday, Feb 4

Good 31 US AQI

Human face indicating AQI level
Weather icon48.2°33.8°
Wind rotating 282 degree

8.9 mp/h

Sunday, Feb 5

Good 15 US AQI

Human face indicating AQI level
Weather icon48.2°33.8°
Wind rotating 313 degree

6.7 mp/h

Monday, Feb 6

Good 36 US AQI

Human face indicating AQI level
Weather icon48.2°35.6°
Wind rotating 207 degree

2.2 mp/h

Tuesday, Feb 7

Good 36 US AQI

Human face indicating AQI level
Weather icon51.8°41°
Wind rotating 31 degree

2.2 mp/h

Today

Moderate 55 US AQI

Human face indicating AQI level
Weather icon50%50°39.2°
Wind rotating 321 degree

11.2 mp/h

Thursday, Feb 9

Good 21 US AQI

Human face indicating AQI level
Weather icon44.6°35.6°
Wind rotating 352 degree

8.9 mp/h

Friday, Feb 10

Good 33 US AQI

Human face indicating AQI level
Weather icon100%44.6°35.6°
Wind rotating 20 degree

4.5 mp/h

Saturday, Feb 11

Good 35 US AQI

Human face indicating AQI level
Weather icon100%51.8°41°
Wind rotating 1 degree

4.5 mp/h

Sunday, Feb 12

Moderate 54 US AQI

Human face indicating AQI level
Weather icon57.2°41°
Wind rotating 82 degree

2.2 mp/h

Monday, Feb 13

Good 26 US AQI

Human face indicating AQI level
Weather icon100%50°41°
Wind rotating 330 degree

11.2 mp/h

Interested in hourly forecast? Get the app

Historical

Historic air quality graph for Otsu

How to best protect from air pollution?

Reduce your air pollution exposure in Otsu

Otsu air quality data attribution

Where is the cleanest air quality in Otsu?

Cart
Your cart is empty

Connect With IQAir

Sign up for our newsletter