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

The latest data Last 7 days Hengtan pollution October 2018 - May 2020
Current data from stations: 四中
Locations: « Zhejiang Hengtan
Pollution and air quality forecast for Hengtan. Today is Wednesday, May 8, 2024. The following air pollution values have been recorded for Hengtan:
  1. particulate matter (PM2.5) dust - 61 (Unhealthy)
  2. nitrogen dioxide (NO2) - 22 (Good)
  3. particulate matter (PM10) suspended dust - 69 (Unhealthy for Sensitive Groups)
  4. carbon monoxide (CO) - 219 (Good)
  5. ozone (O3) - 0 (Good)
  6. sulfur dioxide (SO2) - 8 (Good)
Real-time Air Quality Index (AQI) for Hengtan, Friday, May 27, 2022: 4.

air quality index: 3
AQI 4 Unhealthy

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

Today (Friday, May 27, 2022) air quality is poor in Hengtan. Poor air quality in Hengtan may cause breathing discomfort to people exposed and discomfort to people with heart disease. Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises in Hengtan. Other residents should moderately reduce outdoor activities in Hengtan.


What is the current level of PM2.5 in Hengtan? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 61 (Unhealthy) For comparison, the highest level of PM2.5 in Hengtan in the last 7 days was: 28 (Friday, May 27, 2022) and the lowest: 28 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 57 (December 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: August (25).

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

What is the level of PM10 today in Hengtan? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Hengtan is: 69 (Unhealthy for Sensitive Groups) The highest PM10 values usually occur in month: 111 (January 2019). The lowest value of particulate matter PM10 pollution in Hengtan is usually recorded in: February (41).

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

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

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



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

PM2,5 61 (Unhealthy)

NO2 22 (Good)

PM10 69 (Unhealthy for Sensitive Groups)

CO 219 (Good)

O3 0 (Good)

SO2 8 (Good)

Data on air pollution from recent days in Hengtan

index 2022-05-27
pm25 28
Moderate
no2 22
Good
pm10 35
Moderate
co 579
Good
o3 22
Good
so2 5
Good
data source »
Air pollution in Hengtan 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 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 27 (Moderate) 38 (Unhealthy for Sensitive Groups) 31 (Moderate) 28 (Moderate) 40 (Unhealthy for Sensitive Groups) 57 (Unhealthy) 42 (Unhealthy for Sensitive Groups) 41 (Unhealthy for Sensitive Groups) 31 (Moderate) 25 (Moderate) 25 (Moderate) 53 (Unhealthy for Sensitive Groups) 44 (Unhealthy for Sensitive Groups) 37 (Unhealthy for Sensitive Groups) 42 (Unhealthy for Sensitive Groups) 57 (Unhealthy) 37 (Unhealthy for Sensitive Groups) 40 (Unhealthy for Sensitive Groups) 40 (Unhealthy for Sensitive Groups)
co 932 (Good) 779 (Good) 978 (Good) 1 (Good) 1 (Good) 1 (Good) 784 (Good) 887 (Good) 725 (Good) 611 (Good) 556 (Good) 918 (Good) 960 (Good) 917 (Good) 1 (Good) 1 (Good) 1 (Good) 820 (Good) 699 (Good)
no2 21 (Good) 31 (Good) 31 (Good) 14 (Good) 30 (Good) 45 (Moderate) 40 (Moderate) 31 (Good) 22 (Good) 21 (Good) 24 (Good) 34 (Good) 31 (Good) 32 (Good) 15 (Good) 19 (Good) 22 (Good) 38 (Good) 35 (Good)
o3 93 (Moderate) 76 (Moderate) 55 (Good) 53 (Good) 41 (Good) 40 (Good) 54 (Good) 67 (Good) 95 (Moderate) 76 (Moderate) 65 (Good) 135 (Unhealthy for Sensitive Groups) 121 (Unhealthy for Sensitive Groups) 89 (Moderate) 33 (Good) 32 (Good) 36 (Good) 69 (Good) 97 (Moderate)
pm10 58 (Unhealthy for Sensitive Groups) 81 (Unhealthy) 68 (Unhealthy for Sensitive Groups) 41 (Moderate) 57 (Unhealthy for Sensitive Groups) 81 (Unhealthy) 88 (Unhealthy) 92 (Unhealthy) 58 (Unhealthy for Sensitive Groups) 48 (Moderate) 47 (Moderate) 90 (Unhealthy) 82 (Unhealthy) 82 (Unhealthy) 66 (Unhealthy for Sensitive Groups) 111 (Very Unhealthy) 85 (Unhealthy) 77 (Unhealthy for Sensitive Groups) 83 (Unhealthy)
so2 7.1 (Good) 2.6 (Good) 2.2 (Good) 2.5 (Good) 2.6 (Good) 3.2 (Good) 2.5 (Good) 2.5 (Good) 3 (Good) 2.1 (Good) 2.4 (Good) 7.3 (Good) 8.8 (Good) 7.4 (Good) 3.2 (Good) 3 (Good) 3 (Good) 6.7 (Good) 5.2 (Good)
data source »

四中

Friday, May 27, 2022, 3:00 PM

PM2,5 61 (Unhealthy)

particulate matter (PM2.5) dust

NO2 22 (Good)

nitrogen dioxide (NO2)

PM10 69 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

CO 219 (Good)

carbon monoxide (CO)

O3 0.05 (Good)

ozone (O3)

SO2 7.7 (Good)

sulfur dioxide (SO2)

四中

index 2022-05-27
pm25 28
no2 22
pm10 35
co 579
o3 22
so2 4.6

四中

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 2019-04 2019-03 2019-02 2019-01 2018-12 2018-11 2018-10
pm25 27 38 31 28 40 57 42 41 31 25 25 53 44 37 42 57 37 40 40
co 932 779 978 1 1 1 784 887 725 611 556 918 960 917 1 1 1 820 699
no2 21 31 31 14 30 45 40 31 22 21 24 34 31 32 15 19 22 38 35
o3 93 76 55 53 41 40 54 67 95 76 65 135 121 89 33 32 36 69 97
pm10 58 81 68 41 57 81 88 92 58 48 47 90 82 82 66 111 85 77 83
so2 7.1 2.6 2.2 2.5 2.6 3.2 2.5 2.5 3 2.1 2.4 7.3 8.8 7.4 3.2 3 3 6.7 5.2

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