Lokationer i nærheden
Ervedosa do Douro, Viseu District, Portugal
São João da Pesqueira, Viseu District, Portugal
Tabuaço, Viseu District, Portugal
Steder i nærheden
Dois Lagares - DOC Douro, Portugal
Quinta de Alaude, Portugal
Quinta Sta Barbara - Pocas, Portugal

Luftkvalitet i Ervedosa do Douro, Viseu District, Portugal

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Forureningskilder i Ervedosa do Douro, Portugal

PM10
0.03 μg/ft3
PM25
0.03 μg/ft3
NO2
0.8 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primær forureningskilde
43.9 ppb
Lav risikoHøj risiko

Pollenindeks i Ervedosa do Douro, Portugal

Træ
1/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Ervedosa do Douro, Portugal

fre. 4. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
41
42
46
39
Pollen

Træ

1
2
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.04 μg/ft3
0.09 μg/ft3
0.14 μg/ft3
0.25 μg/ft3
PM25
0.03 μg/ft3
0.07 μg/ft3
0.10 μg/ft3
0.20 μg/ft3
NO2
0.7 ppb
0.4 ppb
0.7 ppb
7.4 ppb
SO2
0.1 ppb
0.2 ppb
0.3 ppb
0.7 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
44.1 ppb
45.6 ppb
49.9 ppb
30.4 ppb
AQI (luftkvalitetsindeks)
61
37
40
41
Pollen

Træ

1
2
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.44 μg/ft3
0.26 μg/ft3
0.18 μg/ft3
0.27 μg/ft3
PM25
0.41 μg/ft3
0.19 μg/ft3
0.11 μg/ft3
0.21 μg/ft3
NO2
8.6 ppb
1.2 ppb
1.1 ppb
8.9 ppb
SO2
N/A
0.2 ppb
0.2 ppb
0.6 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
11.6 ppb
35.7 ppb
43.4 ppb
30.9 ppb
AQI (luftkvalitetsindeks)
60
52
44
36
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.43 μg/ft3
0.32 μg/ft3
0.30 μg/ft3
0.39 μg/ft3
PM25
0.39 μg/ft3
0.28 μg/ft3
0.10 μg/ft3
0.15 μg/ft3
NO2
4.4 ppb
1.2 ppb
0.6 ppb
4.6 ppb
SO2
N/A
0.1 ppb
N/A
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
24.4 ppb
30.2 ppb
47.2 ppb
38.6 ppb