Qual é a qualidade do ar Xihu hoje em dia? O ar está poluído em Xihu?. Há smog?
Qual é o nível de NO2? (dióxido de nitrogênio (NO2))
7 (Bom)
Qual é o nível de PM10 hoje em Xihu? (partículas em suspensão (PM10))
O nível atual de material particulado PM10 em Xihu is:
19 (Bom)
Os maiores valores de PM10 geralmente ocorrem no mês: 43 (março de 2017).
O menor valor de poluição de material particulado PM10 em Xihu é geralmente registrado em: junho (12).
Como está o nível O3 hoje em Xihu? (ozônio (O3))
91 (Moderada)
Qual é o nível atual de PM2,5 em Xihu? (partículas em suspensão (PM2,5) pó)
O nível pm2.5 de hoje é:
10 (Bom)
Para comparação, o maior nível de PM2,5 em Xihu nos últimos 7 dias foi: 20 (sexta-feira, 27 de maio de 2022) e o menor: 20 (sexta-feira, 27 de maio de 2022).
Os maiores valores de PM2,5 foram registrados: 23 (março de 2019).
O menor nível de poluição de material particulado PM2,5 ocorre no mês: junho (6.5).
Qual é o nível de poluição SO2? (dióxido de enxofre (SO2))
0 (Bom)
Qual é o nível de CO? (monóxido de carbono (CO))
100 (Bom)
NO2 7 (Bom)
PM10 19 (Bom)
O3 91 (Moderada)
PM2,5 10 (Bom)
SO2 0 (Bom)
CO 100 (Bom)
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 (Bom)
dióxido de nitrogênio (NO2)PM10 19 (Bom)
partículas em suspensão (PM10)O3 91 (Moderada)
ozônio (O3)PM2,5 10 (Bom)
partículas em suspensão (PM2,5) póSO2 0.1 (Bom)
dióxido de enxofre (SO2)CO 100 (Bom)
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 |