Qualità dell'aria a Daugavpils, Comune di Daugavpils, Lettonia
Agenti inquinanti a Daugavpils, Lettonia
PM10
0.01 μg/ft3
PM25
0.01 μg/ft3
NO2
0.62 ppb
SO2
0.32 ppb
CO
0.1 ppb
O3
Agente inquinante primario
28.41 ppb
Rischio bassoRischio alto
Indice pollini a Daugavpils, Lettonia
Piante arboree
0/5
012345
Piante erbacee
0/5
012345
Graminacee
0/5
012345
Previsioni qualità dell'aria a Daugavpils, Lettonia
dom 26 gennaio
MattinoPomeriggioSeraNotte
Giorno successivo
Giorno successivo
AQI35
36
35
35
Giorno successivo
PollinePiante arboree
0
0
0
0
Piante erbacee
0
0
0
0
Graminacee
0
0
0
0
Giorno successivo
PM10
0.02 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
PM25
0.01 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
NO2
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
38.2 ppb
38.4 ppb
38.2 ppb
37.3 ppb
AQI
36
35
35
31
Polline
Piante arboree
0
0
0
0
Piante erbacee
0
0
0
0
Graminacee
0
0
0
0
PM10
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
0.01 μg/ft3
PM25
0.01 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
0.01 μg/ft3
NO2
0.3 ppb
0.3 ppb
0.4 ppb
0.7 ppb
SO2
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
38.4 ppb
38.2 ppb
37.3 ppb
33.4 ppb
AQI
24
24
23
23
Polline
Piante arboree
0
0
0
0
Piante erbacee
0
0
0
0
Graminacee
0
0
0
0
PM10
0.04 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
PM25
0.03 μg/ft3
0.01 μg/ft3
0.00 μg/ft3
0.00 μg/ft3
NO2
0.9 ppb
0.9 ppb
1.2 ppb
1.2 ppb
SO2
0.2 ppb
0.1 ppb
0.3 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
26.2 ppb
25.6 ppb
25.2 ppb
25.1 ppb