Steder i nærheten
Ashikaga, Tochigi Prefecture, Japan
Ōta, Gunma Prefecture, Japan
Ōta-shi, Gunma Prefecture, Japan
Nærliggende steder
Shinko San, Japan
Tatara Numa, Japan
Akayuki Yama, Japan

Luftkvalitet i Ashikaga, Tochigi Prefecture, Japan

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Forurensende stoffer i Ashikaga, Japan

PM10
2.29 μg/ft3
PM25
Primær forurensningsstoff
1.55 μg/ft3
NO2
40.88 ppb
SO2
21 ppb
CO
7.38 ppb
O3
13 ppb
Lav risikoHøy risiko

Pollenindeks i Ashikaga, Japan

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

Luftkvalitetsvarsel i Ashikaga, Japan

fre. 28. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
87
76
42
18
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
1.13 μg/ft3
0.91 μg/ft3
0.35 μg/ft3
0.17 μg/ft3
PM25
0.75 μg/ft3
0.61 μg/ft3
0.24 μg/ft3
0.11 μg/ft3
NO2
28.62 ppb
21.39 ppb
13.25 ppb
6.15 ppb
SO2
15.51 ppb
11.44 ppb
4.19 ppb
2.2 ppb
CO
0.28 ppb
0.24 ppb
0.15 ppb
0.1 ppb
O3
17.79 ppb
40.48 ppb
6.31 ppb
8.63 ppb
Luftkvalitetindeks
13
24
47
80
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.15 μg/ft3
0.24 μg/ft3
0.54 μg/ft3
1.18 μg/ft3
PM25
0.10 μg/ft3
0.16 μg/ft3
0.37 μg/ft3
0.82 μg/ft3
NO2
6.41 ppb
6.84 ppb
14.36 ppb
19.35 ppb
SO2
2.61 ppb
3.4 ppb
5.3 ppb
9.1 ppb
CO
0.1 ppb
0.11 ppb
0.17 ppb
0.24 ppb
O3
6.2 ppb
9.4 ppb
5.47 ppb
1.71 ppb