Minamiuonuma Shi Muikamachi Uonuma Shi Uonuma Shiozawa Tōkamachi Tōkamachi-shi Ojiya-shi Ojiya Nagaoka Shi Nagaoka Tochio-honchō Kashiwazaki Shi Mitsuke Shi Mitsuke Sanjo Shi Numata Shi Kashiwazaki Numata Kamo Shi

Luftkvalitet i Hakkaisan, Japan

Name: Hakkaisan, Japan
Address: Hakkaisan, Japan

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Forurensende stoffer i Hakkaisan, Japan

PM10

0.45 μg/ft³

PM25

0.37 μg/ft³

NO₂

0.4 ppb

SO₂

0.3 ppb

0.2 ppb

O₃

Primær forurensningsstoff

55.9 ppb

Lav risikoHøy risiko

Pollenindeks i Hakkaisan, Japan

Tre

5/5

012345

Ugress

0/5

012345

Gress

0/5

012345

Luftkvalitetsvarsel i Hakkaisan, Japan

man. 28. april

MorgenMiddagstidKveldNatt

Neste dag

Luftkvalitetindeks

Neste dag

Pollen

Tre

Ugress

Gress

Neste dag

PM10

0.45 μg/ft³

0.10 μg/ft³

0.20 μg/ft³

0.16 μg/ft³

PM25

0.38 μg/ft³

0.08 μg/ft³

0.14 μg/ft³

0.11 μg/ft³

NO₂

0.8 ppb

1 ppb

0.6 ppb

0.3 ppb

SO₂

0.4 ppb

0.3 ppb

0.2 ppb

O₃

55.2 ppb

49.2 ppb

44.9 ppb

49.7 ppb

Luftkvalitetindeks

Pollen

Tre

Ugress

Gress

PM10

0.20 μg/ft³

0.16 μg/ft³

0.49 μg/ft³

0.57 μg/ft³

PM25

0.14 μg/ft³

0.11 μg/ft³

0.23 μg/ft³

0.27 μg/ft³

NO₂

0.6 ppb

0.3 ppb

1.4 ppb

2.6 ppb

SO₂

0.3 ppb

0.8 ppb

0.4 ppb

0.2 ppb

O₃

44.9 ppb

49.7 ppb

51.4 ppb

30.9 ppb

Luftkvalitetindeks

Pollen

Tre

Ugress

Gress

PM10

1.19 μg/ft³

0.91 μg/ft³

0.84 μg/ft³

0.62 μg/ft³

PM25

0.36 μg/ft³

0.39 μg/ft³

0.41 μg/ft³

0.45 μg/ft³

NO₂

0.9 ppb

0.5 ppb

2.1 ppb

3.5 ppb

SO₂

0.8 ppb

3.9 ppb

2.5 ppb

2.7 ppb

0.2 ppb

O₃

33.1 ppb

65.4 ppb

69.7 ppb

57.3 ppb

Luftkvalitetindeks

Pollen

Tre

Ikke tilgjengelig

Ugress

Ikke tilgjengelig

Gress

Ikke tilgjengelig

PM10

0.48 μg/ft³

0.26 μg/ft³

N/A

PM25

0.30 μg/ft³

0.14 μg/ft³

N/A

NO₂

1.4 ppb

2 ppb

N/A

SO₂

0.8 ppb

0.2 ppb

N/A

0.2 ppb

N/A

O₃

48.6 ppb

48.9 ppb

N/A