Air Pollution in Xihu: Real-time Air Quality Index and smog alert.

The latest data Last 7 days Xihu pollution October 2018 - May 2020
Current data from stations: 卧龙桥
Locations: « Zhejiang Xihu
Pollution and air quality forecast for Xihu. Today is Wednesday, May 8, 2024. The following air pollution values have been recorded for Xihu:
  1. particulate matter (PM2.5) dust - 22 (Moderate)
  2. carbon monoxide (CO) - 219 (Good)
  3. ozone (O3) - 0 (Good)
  4. nitrogen dioxide (NO2) - 7 (Good)
  5. particulate matter (PM10) suspended dust - 36 (Moderate)
  6. sulfur dioxide (SO2) - 8 (Good)
Real-time Air Quality Index (AQI) for Xihu, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

What is the air quality in Xihu today? Is the air polluted in Xihu?. Is there smog?

Today (Friday, May 27, 2022) air quality is moderate in Xihu. Some pollutants in Xihu may slightly affect very few hypersensitive individuals. Air pollutants in Xihu may cause minor breathing discomfort to sensitive people.


What is the current level of PM2.5 in Xihu? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 22 (Moderate) For comparison, the highest level of PM2.5 in Xihu in the last 7 days was: 23 (Friday, May 27, 2022) and the lowest: 23 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 61 (January 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: July (22).

How high is the CO level? (carbon monoxide (CO))
219 (Good)

How is the O3 level today in Xihu? (ozone (O3))
0 (Good)

How high is the level of NO2? (nitrogen dioxide (NO2))
7 (Good)

What is the level of PM10 today in Xihu? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Xihu is: 36 (Moderate) The highest PM10 values usually occur in month: 80 (January 2019). The lowest value of particulate matter PM10 pollution in Xihu is usually recorded in: July (36).

What is the level of SO2 pollution? (sulfur dioxide (SO2))
8 (Good)



Current data Friday, May 27, 2022, 3:00 PM

PM2,5 22 (Moderate)

CO 219 (Good)

O3 0 (Good)

NO2 7 (Good)

PM10 36 (Moderate)

SO2 8 (Good)

Data on air pollution from recent days in Xihu

index 2022-05-27
pm25 23
Moderate
co 475
Good
o3 25
Good
no2 21
Good
pm10 32
Moderate
so2 4
Good
data source »
Air pollution in Xihu from October 2018 to May 2020
pollution pm25 hikersbay.com
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 2018-12 2018-11 2018-10
pm25 29 (Moderate) 35 (Moderate) 28 (Moderate) 30 (Moderate) 49 (Unhealthy for Sensitive Groups) 51 (Unhealthy for Sensitive Groups) 38 (Unhealthy for Sensitive Groups) 36 (Unhealthy for Sensitive Groups) 29 (Moderate) 24 (Moderate) 22 (Moderate) 29 (Moderate) 31 (Moderate) 36 (Unhealthy for Sensitive Groups) 42 (Unhealthy for Sensitive Groups) 44 (Unhealthy for Sensitive Groups) 61 (Unhealthy) 43 (Unhealthy for Sensitive Groups) 33 (Moderate) 32 (Moderate)
co 707 (Good) 586 (Good) 692 (Good) 649 (Good) 875 (Good) 664 (Good) 730 (Good) 763 (Good) 656 (Good) 589 (Good) 560 (Good) 721 (Good) 667 (Good) 732 (Good) 717 (Good) 928 (Good) 921 (Good) 860 (Good) 818 (Good) 672 (Good)
no2 21 (Good) 29 (Good) 28 (Good) 13 (Good) 31 (Good) 44 (Moderate) 38 (Good) 35 (Good) 27 (Good) 15 (Good) 17 (Good) 23 (Good) 30 (Good) 36 (Good) 38 (Good) 31 (Good) 45 (Moderate) 40 (Moderate) 29 (Good) 26 (Good)
o3 138 (Unhealthy for Sensitive Groups) 139 (Unhealthy for Sensitive Groups) 93 (Moderate) 89 (Moderate) 59 (Good) 57 (Good) 88 (Moderate) 118 (Moderate) 172 (Unhealthy) 158 (Unhealthy) 141 (Unhealthy for Sensitive Groups) 156 (Unhealthy) 155 (Unhealthy) 114 (Moderate) 104 (Moderate) 63 (Good) 53 (Good) 39 (Good) 62 (Good) 115 (Moderate)
pm10 45 (Moderate) 58 (Unhealthy for Sensitive Groups) 46 (Moderate) 41 (Moderate) 60 (Unhealthy for Sensitive Groups) 71 (Unhealthy for Sensitive Groups) 69 (Unhealthy for Sensitive Groups) 64 (Unhealthy for Sensitive Groups) 46 (Moderate) 39 (Moderate) 36 (Moderate) 44 (Moderate) 55 (Unhealthy for Sensitive Groups) 58 (Unhealthy for Sensitive Groups) 65 (Unhealthy for Sensitive Groups) 57 (Unhealthy for Sensitive Groups) 80 (Unhealthy) 68 (Unhealthy for Sensitive Groups) 58 (Unhealthy for Sensitive Groups) 52 (Unhealthy for Sensitive Groups)
so2 4.4 (Good) 5.4 (Good) 5.2 (Good) 4.4 (Good) 5.1 (Good) 6.4 (Good) 5.7 (Good) 5.4 (Good) 4.9 (Good) 4.1 (Good) 3.5 (Good) 4 (Good) 4.6 (Good) 4.6 (Good) 5.4 (Good) 5.3 (Good) 7.5 (Good) 9.6 (Good) 6.8 (Good) 7.6 (Good)
data source »

卧龙桥

Friday, May 27, 2022, 3:00 PM

PM2,5 22 (Moderate)

particulate matter (PM2.5) dust

CO 219 (Good)

carbon monoxide (CO)

O3 0.05 (Good)

ozone (O3)

NO2 7 (Good)

nitrogen dioxide (NO2)

PM10 36 (Moderate)

particulate matter (PM10) suspended dust

SO2 7.7 (Good)

sulfur dioxide (SO2)

卧龙桥

index 2022-05-27
pm25 23
co 475
o3 25
no2 21
pm10 32
so2 4.4

卧龙桥

2018-10   2020-05
pollution pm25 hikersbay.com
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 2018-12 2018-11 2018-10
pm25 29 35 28 30 49 51 38 36 29 24 22 29 31 36 42 44 61 43 33 32
co 707 586 692 649 875 664 730 763 656 589 560 721 667 732 717 928 921 860 818 672
no2 21 29 28 13 31 44 38 35 27 15 17 23 30 36 38 31 45 40 29 26
o3 138 139 93 89 59 57 88 118 172 158 141 156 155 114 104 63 53 39 62 115
pm10 45 58 46 41 60 71 69 64 46 39 36 44 55 58 65 57 80 68 58 52
so2 4.4 5.4 5.2 4.4 5.1 6.4 5.7 5.4 4.9 4.1 3.5 4 4.6 4.6 5.4 5.3 7.5 9.6 6.8 7.6

* Pollution data source: https://openaq.org (ChinaAQIData) The data is licensed under CC-By 4.0