¿Cuál es la calidad del aire en Xihu la actualidad? ¿El aire está contaminado en Xihu? ¿Hay smog?
¿Qué tan alto es el nivel de NO2? (dióxido de nitrógeno (NO2))
7 (bien)
¿Cuál es el nivel de PM10 hoy en Xihu? (partículas de materia (PM10) polvo en suspensión)
El nivel actual de partículas PM10 en Xihu es:
19 (bien)
Los valores PM10 más altos suelen ocurrir en el mes: 43 (marzo de 2017).
El valor más bajo de la contaminación por partículas PM10 en Xihu suele registrarse en: junio (12).
¿Cómo es el nivel de O3 hoy en Xihu? (ozono (O3))
91 (Moderado)
¿Cuál es el nivel actual de PM2.5 en Xihu? (polvo de partículas (PM2.5))
El nivel actual de PM2.5 es:
10 (bien)
En comparación, el nivel más alto de PM2.5 en Xihu en los últimos 7 días fue: 20 (viernes, 27 de mayo de 2022) y el más bajo: 20 (viernes, 27 de mayo de 2022).
Se registraron los valores PM2.5 más altos: 23 (marzo de 2019).
El nivel más bajo de contaminación por partículas PM2.5 se produce en el mes: junio (6.5).
¿Cuál es el nivel de contaminación por SO2? (dióxido de azufre (SO2))
0 (bien)
¿Qué tan alto es el nivel de CO? (monóxido de carbono (CO))
100 (bien)
NO2 7 (bien)
PM10 19 (bien)
O3 91 (Moderado)
PM2,5 10 (bien)
SO2 0 (bien)
CO 100 (bien)
index | 2022-05-27 |
---|---|
no2 | 20 Good |
pm10 | 27 Moderate |
o3 | 39 Good |
pm25 | 20 Moderate |
so2 | 5 Good |
co | 240 Good |
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm25 | 14 (Moderate) | 17 (Moderate) | 19 (Moderate) | 16 (Moderate) | 18 (Moderate) | 12 (Good) | 15 (Moderate) | 21 (Moderate) | 15 (Moderate) | 13 (Good) | 9.8 (Good) | 6.5 (Good) | 14 (Moderate) | 22 (Moderate) | 23 (Moderate) | 19 (Moderate) | 18 (Moderate) | 20 (Moderate) | 18 (Moderate) | 21 (Moderate) | 15 (Moderate) | 16 (Moderate) | 22 (Moderate) | 9.4 (Good) | 15 (Moderate) | 20 (Moderate) | 22 (Moderate) | 20 (Moderate) | 19 (Moderate) | 19 (Moderate) |
pm10 | 23 (Moderate) | 26 (Moderate) | 32 (Moderate) | 26 (Moderate) | 27 (Moderate) | 20 (Good) | 27 (Moderate) | 33 (Moderate) | 25 (Moderate) | 22 (Moderate) | 21 (Moderate) | 12 (Good) | 25 (Moderate) | 31 (Moderate) | 34 (Moderate) | 30 (Moderate) | 31 (Moderate) | 33 (Moderate) | 31 (Moderate) | 40 (Moderate) | 30 (Moderate) | 34 (Moderate) | 40 (Moderate) | 20 (Moderate) | 33 (Moderate) | 39 (Moderate) | 43 (Moderate) | 37 (Moderate) | 37 (Moderate) | 42 (Moderate) |
o3:ppm | 0.03 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.04 (Good) | 0.04 (Good) | 0.03 (Good) | 0.03 (Good) | 0.03 (Good) |
so2:ppm | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0 (Good) |
co:ppm | 0.21 (Good) | 0.29 (Good) | 0.32 (Good) | 0.29 (Good) | 0.36 (Good) | 0.27 (Good) | 0.23 (Good) | 0.27 (Good) | 0.21 (Good) | 0.19 (Good) | 0.16 (Good) | 0.18 (Good) | 0.27 (Good) | 0.28 (Good) | 0.35 (Good) | 0.35 (Good) | 0.36 (Good) | 0.33 (Good) | 0.3 (Good) | 0.28 (Good) | 0.26 (Good) | 0.24 (Good) | 0.26 (Good) | 0.17 (Good) | 0.27 (Good) | 0.3 (Good) | 0.34 (Good) | 0.3 (Good) | 0.3 (Good) | 0.33 (Good) |
no2:ppm | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0 (Good) | 0 (Good) | 0 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) | 0.01 (Good) |
NO2 7.3 (bien)
dióxido de nitrógeno (NO2)PM10 19 (bien)
partículas de materia (PM10) polvo en suspensiónO3 91 (Moderado)
ozono (O3)PM2,5 10 (bien)
polvo de partículas (PM2.5)SO2 0.1 (bien)
dióxido de azufre (SO2)CO 100 (bien)
monóxido de carbono (CO)Sanyi
index | 2022-05-27 |
---|---|
no2 | 20 |
pm10 | 27 |
o3 | 39 |
pm25 | 20 |
so2 | 4.9 |
co | 240 |
Sanyi
index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
pm25 | 14 | 17 | 19 | 16 | 18 | 12 | 15 | 21 | 15 | 13 | 9.8 | 6.5 | 14 | 22 | 23 | 19 | 18 | 20 | 18 | 21 | 15 | 16 | 22 | 9.4 | 15 | 20 | 22 | 20 | 19 | 19 |
pm10 | 23 | 26 | 32 | 26 | 27 | 20 | 27 | 33 | 25 | 22 | 21 | 12 | 25 | 31 | 34 | 30 | 31 | 33 | 31 | 40 | 30 | 34 | 40 | 20 | 33 | 39 | 43 | 37 | 37 | 42 |
co:ppm | 0.21 | 0.29 | 0.32 | 0.29 | 0.36 | 0.27 | 0.23 | 0.27 | 0.21 | 0.19 | 0.16 | 0.18 | 0.27 | 0.28 | 0.35 | 0.35 | 0.36 | 0.33 | 0.3 | 0.28 | 0.26 | 0.24 | 0.26 | 0.17 | 0.27 | 0.3 | 0.34 | 0.3 | 0.3 | 0.33 |
so2:ppm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
o3:ppm | 0.03 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.03 | 0.04 | 0.04 | 0.03 | 0.03 | 0.04 | 0.04 | 0.03 | 0.03 | 0.03 |
no2:ppm | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0 | 0 | 0 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |