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
WeatherClear sky
Temperature73.4°F
Humidity54%
Wind1.8 mp/h
Pressure30.1 Hg

live aqi city ranking

Real-time Japan city ranking

#cityUS AQI
1 Kofu, Yamanashi

76

2 Iwakuni, Yamaguchi

75

3 Saijo, Ehime

74

4 Fukuyama, Hiroshima

73

5 Takehara, Hiroshima

72

6 Takahashi, Okayama

71

7 Matsuyama, Ehime

68

8 Shikokuchuo, Ehime

68

9 Omuta, Fukuoka

66

10 Kure, Hiroshima

65

(local time)

SEE WORLD AQI RANKING

live Otsu aqi ranking

Real-time Otsu air quality ranking

#stationUS AQI
1 Osaka

53

2 Katata

45

3 Ishiyama

25

(local time)

SEE WORLD AQI RANKING

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US AQI

45

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 45 US AQItrendPM2.5
PollutantsConcentration
PM2.5
11µg/m³trend
PM10
15µg/m³trend
NO2
7.5µg/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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Forecast

Otsu air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Wednesday, May 1

Good 33 AQI US

Human face indicating AQI level
Weather icon
59° 53.6°
Wind rotating 316 degree 4.5 mp/h
Thursday, May 2

Good 36 AQI US

Human face indicating AQI level
Weather icon
66.2° 48.2°
Wind rotating 29 degree 4.5 mp/h
Friday, May 3

Good 40 AQI US

Human face indicating AQI level
Weather icon
73.4° 51.8°
Wind rotating 225 degree 2.2 mp/h
Today

Good 45 AQI US

Human face indicating AQI level
Weather icon
78.8° 55.4°
Wind rotating 200 degree 6.7 mp/h
Sunday, May 5

Moderate 60 AQI US

Human face indicating AQI level
Weather icon
78.8° 57.2°
Wind rotating 133 degree 8.9 mp/h
Monday, May 6

Moderate 55 AQI US

Human face indicating AQI level
Weather icon 80%
68° 60.8°
Wind rotating 141 degree 11.2 mp/h
Tuesday, May 7

Moderate 59 AQI US

Human face indicating AQI level
Weather icon 100%
64.4° 59°
Wind rotating 62 degree 2.2 mp/h
Wednesday, May 8

Moderate 62 AQI US

Human face indicating AQI level
Weather icon 40%
59° 50°
Wind rotating 344 degree 11.2 mp/h
Thursday, May 9

Moderate 56 AQI US

Human face indicating AQI level
Weather icon
62.6° 48.2°
Wind rotating 349 degree 13.4 mp/h
Friday, May 10

Moderate 79 AQI US

Human face indicating AQI level
Weather icon
71.6° 48.2°
Wind rotating 237 degree 6.7 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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