Steder i nærheten
Ōtawara-shi, Tochigi Prefecture, Japan
Ōtawara, Tochigi Prefecture, Japan
Kuroiso, Tochigi Prefecture, Japan
Nærliggende steder
Yamizo-san, Japan
Takasasa-yama, Japan
Makihata-yama, Japan

Luftkvalitet i Ōtawara-shi, Tochigi Prefecture, Japan

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Forurensende stoffer i Ōtawara-shi, Japan

PM10
0.12 μg/ft3
PM25
0.11 μg/ft3
NO2
4.2 ppb
SO2
1.3 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
43.6 ppb
Lav risikoHøy risiko

Pollenindeks i Ōtawara-shi, Japan

Tre
5/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Ōtawara-shi, Japan

søn. 2. mars
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
37
40
40
43
Pollen

Tre

5
5
4
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.05 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
0.23 μg/ft3
PM25
0.05 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
0.22 μg/ft3
NO2
3.4 ppb
3 ppb
9.3 ppb
13.2 ppb
SO2
0.6 ppb
0.9 ppb
1 ppb
1.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
39.6 ppb
42.8 ppb
43.3 ppb
31.5 ppb
Luftkvalitetindeks
35
31
41
41
Pollen

Tre

5
4
4
4

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.18 μg/ft3
0.11 μg/ft3
0.25 μg/ft3
0.14 μg/ft3
PM25
0.18 μg/ft3
0.10 μg/ft3
0.20 μg/ft3
0.11 μg/ft3
NO2
7.4 ppb
3.9 ppb
8.7 ppb
3.2 ppb
SO2
0.8 ppb
1.4 ppb
1.4 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
33.2 ppb
33.3 ppb
44.3 ppb
44.6 ppb