Air quality in Otsu

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

Last update at (local time)

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Atmospheric Environmental Regional Observation System (AEROS)

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Pollen

What is the pollen count in Otsu today?

IndexVery high
Tree pollenVery high
Grass pollenLow
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather in Otsu?

Weather icon
WeatherBroken clouds
Temperature69.8°F
Humidity81%
Wind2.8 mp/h
Pressure29.8 Hg

live aqi city ranking

Real-time Japan city ranking

#cityUS AQI
1The national flag of International Niihama, Ehime

87

2The national flag of International Saijo, Ehime

86

3The national flag of International Seicho, Kagawa

84

4The national flag of International Mukaihibi, Okayama

82

5The national flag of International Muromachi, Kagawa

82

6The national flag of International Shikokuchuo, Ehime

82

7The national flag of International Hiroshima, Hiroshima

78

8The national flag of International Wako, Saitama

77

9The national flag of International Takamatsu, Kagawa

74

10The national flag of International Fukuyama, Hiroshima

73

(local time)

SEE WORLD AQI RANKING

live Otsu aqi ranking

Real-time Otsu air quality ranking

#stationUS AQI
1 Osaka

68

2 Katata

55

3 Ishiyama

38

(local time)

SEE WORLD AQI RANKING

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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 AQIPM2.5
PollutantsConcentration
PM2.5
11µg/m³
PM10
18µg/m³
NO2
13.2µg/m³
CO
286.3µg/m³
!

PM2.5

x2.2

PM2.5 concentration in Otsu is currently 2.2 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Otsu?

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Sensitive groups should reduce outdoor exercise
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Forecast

Otsu air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, May 21

Moderate 52 AQI US

Human face indicating AQI level
Weather icon
71.6° 57.2°
Wind rotating 348 degree 8.9 mp/h
Wednesday, May 22

Moderate 55 AQI US

Human face indicating AQI level
Weather icon
73.4° 53.6°
Wind rotating 114 degree 11.2 mp/h
Thursday, May 23

Moderate 56 AQI US

Human face indicating AQI level
Weather icon
77° 60.8°
Wind rotating 138 degree 4.5 mp/h
Today

Moderate 55 AQI US

Human face indicating AQI level
Weather icon
80.6° 60.8°
Wind rotating 346 degree 8.9 mp/h
Saturday, May 25

Moderate 62 AQI US

Human face indicating AQI level
Weather icon
71.6° 55.4°
Wind rotating 350 degree 8.9 mp/h
Sunday, May 26

Moderate 62 AQI US

Human face indicating AQI level
Weather icon
77° 53.6°
Wind rotating 129 degree 8.9 mp/h
Monday, May 27

Moderate 60 AQI US

Human face indicating AQI level
Weather icon 100%
68° 62.6°
Wind rotating 189 degree 6.7 mp/h
Tuesday, May 28

Moderate 62 AQI US

Human face indicating AQI level
Weather icon 100%
68° 57.2°
Wind rotating 230 degree 6.7 mp/h
Wednesday, May 29

Moderate 72 AQI US

Human face indicating AQI level
Weather icon
66.2° 53.6°
Wind rotating 344 degree 15.7 mp/h
Thursday, May 30

Moderate 65 AQI US

Human face indicating AQI level
Weather icon
73.4° 53.6°
Wind rotating 113 degree 8.9 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Otsu

Otsu air quality data attribution

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Where is the cleanest air quality in Otsu?

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