Steder i nærheten
Santo Estêvão, Guarda District, Portugal
Alenquer, Guarda District, Portugal
Alenquer, Lisboa-distriktet, Portugal
Nærliggende steder
Antonio Machado Marcelino, Portugal
Convento e Igreja de Sao Francisco, Portugal
Parque Urbano Da Romeira, Portugal

Luftkvalitet i Santo Estêvão, Guarda District, Portugal

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Forurensende stoffer i Santo Estêvão, Portugal

PM10
1.04 μg/ft3
PM25
Primær forurensningsstoff
2.05 μg/ft3
NO2
0.7 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
33.71 ppb
Lav risikoHøy risiko

Pollenindeks i Santo Estêvão, Portugal

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

Luftkvalitetsvarsel i Santo Estêvão, Portugal

ons. 18. desember
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
49
36
39
39
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.49 μg/ft3
0.25 μg/ft3
0.20 μg/ft3
0.14 μg/ft3
PM25
1.39 μg/ft3
0.72 μg/ft3
0.59 μg/ft3
0.44 μg/ft3
NO2
0.6 ppb
0.4 ppb
0.9 ppb
0.8 ppb
SO2
0.2 ppb
0.1 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
34.4 ppb
36.2 ppb
38.7 ppb
39 ppb
Luftkvalitetindeks
29
28
34
29
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.13 μg/ft3
0.14 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
PM25
0.47 μg/ft3
0.52 μg/ft3
0.46 μg/ft3
0.59 μg/ft3
NO2
2 ppb
1.4 ppb
2.5 ppb
3.1 ppb
SO2
0.8 ppb
0.8 ppb
1 ppb
1.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
28.9 ppb
27.8 ppb
33.5 ppb
29 ppb
Luftkvalitetindeks
25
28
33
31
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.13 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
0.18 μg/ft3
PM25
0.52 μg/ft3
0.52 μg/ft3
0.49 μg/ft3
0.71 μg/ft3
NO2
2.1 ppb
1.5 ppb
2.9 ppb
3.1 ppb
SO2
0.9 ppb
1 ppb
1.1 ppb
1.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
25.2 ppb
27.5 ppb
33.4 ppb
30.6 ppb