Locaties in de buurt
Foz do Douro, Porto district, Portugal
Canidelo, Porto district, Portugal
Matosinhos, Porto district, Portugal
Plaatsen in de buurt
Antiga Fonte dos Franciscanos, Portugal
Monumento ao Esforco Colonizador Portugues, Portugal
Praia do Ourigo, Portugal

Luchtkwaliteit in Foz do Douro, Porto district, Portugal

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Verontreinigende stoffen in Foz do Douro, Portugal

PM10
0.85 μg/ft3
PM25
0.31 μg/ft3
NO2
4.3 ppb
SO2
0.6 ppb
CO
0.1 ppb
O3
Primaire verontreiniging
35.4 ppb
Laag risicoHoog risico

Pollen Index in Foz do Douro, Portugal

Boom
0/5
012345
Onkruid
0/5
012345
Gras
0/5
012345

Prognose luchtkwaliteit in Foz do Douro, Portugal

vr 25 april
OchtendMiddagAvondNacht
AQI
55
34
46
33
Stuifmeel

Boom

0
0
0
0

Onkruid

0
0
0
0

Gras

0
0
0
0
PM10
0.67 μg/ft3
0.22 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
PM25
0.31 μg/ft3
0.16 μg/ft3
0.12 μg/ft3
0.16 μg/ft3
NO2
4.8 ppb
0.8 ppb
1.5 ppb
8.1 ppb
SO2
0.4 ppb
0.2 ppb
0.2 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
28.8 ppb
36.8 ppb
49.3 ppb
31.7 ppb
AQI
30
44
52
39
Stuifmeel

Boom

0
0
0
0

Onkruid

0
0
0
0

Gras

0
0
0
0
PM10
0.10 μg/ft3
0.31 μg/ft3
0.25 μg/ft3
0.27 μg/ft3
PM25
0.08 μg/ft3
0.17 μg/ft3
0.12 μg/ft3
0.20 μg/ft3
NO2
3.1 ppb
0.9 ppb
1.8 ppb
9.8 ppb
SO2
0.3 ppb
0.4 ppb
0.3 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
32.3 ppb
47.6 ppb
56.3 ppb
33.1 ppb
AQI
33
41
46
44
Stuifmeel

Boom

0
0
0
0

Onkruid

0
0
0
0

Gras

0
0
0
0
PM10
0.23 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
PM25
0.17 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.07 μg/ft3
NO2
4.9 ppb
0.6 ppb
1.1 ppb
3.8 ppb
SO2
0.3 ppb
0.1 ppb
0.1 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
32.2 ppb
44 ppb
49.4 ppb
47.1 ppb