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

The latest data Last 7 days Dayan pollution October 2018 - May 2020
Current data from stations: 钱湖水厂
Locations: « Zhejiang Dayan
Pollution and air quality forecast for Dayan. Today is Wednesday, May 8, 2024. The following air pollution values have been recorded for Dayan:
  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 Dayan, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

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

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


What is the current level of PM2.5 in Dayan? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 22 (Moderate) For comparison, the highest level of PM2.5 in Dayan 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: 52 (January 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: July (18).

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

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

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

What is the level of PM10 today in Dayan? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Dayan is: 36 (Moderate) The highest PM10 values usually occur in month: 65 (January 2019). The lowest value of particulate matter PM10 pollution in Dayan is usually recorded in: July (21).

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 Dayan

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 Dayan 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 24 (Moderate) 27 (Moderate) 19 (Moderate) 22 (Moderate) 36 (Unhealthy for Sensitive Groups) 37 (Unhealthy for Sensitive Groups) 31 (Moderate) 30 (Moderate) 25 (Moderate) 18 (Moderate) 18 (Moderate) 18 (Moderate) 23 (Moderate) 24 (Moderate) 35 (Moderate) 34 (Moderate) 52 (Unhealthy for Sensitive Groups) 35 (Unhealthy for Sensitive Groups) 31 (Moderate) 38 (Unhealthy for Sensitive Groups)
co 644 (Good) 562 (Good) 561 (Good) 618 (Good) 886 (Good) 900 (Good) 674 (Good) 616 (Good) 564 (Good) 637 (Good) 423 (Good) 511 (Good) 590 (Good) 683 (Good) 722 (Good) 934 (Good) 920 (Good) 821 (Good) 705 (Good) 749 (Good)
no2 20 (Good) 23 (Good) 24 (Good) 14 (Good) 30 (Good) 45 (Moderate) 34 (Good) 29 (Good) 27 (Good) 14 (Good) 17 (Good) 15 (Good) 16 (Good) 28 (Good) 25 (Good) 25 (Good) 41 (Moderate) 39 (Good) 35 (Good) 33 (Good)
o3 134 (Unhealthy for Sensitive Groups) 153 (Unhealthy) 103 (Moderate) 99 (Moderate) 78 (Moderate) 74 (Moderate) 94 (Moderate) 129 (Unhealthy for Sensitive Groups) 158 (Unhealthy) 136 (Unhealthy for Sensitive Groups) 109 (Moderate) 143 (Unhealthy for Sensitive Groups) 171 (Unhealthy) 146 (Unhealthy for Sensitive Groups) 101 (Moderate) 78 (Moderate) 68 (Good) 56 (Good) 94 (Moderate) 124 (Unhealthy for Sensitive Groups)
pm10 30 (Moderate) 42 (Moderate) 31 (Moderate) 30 (Moderate) 40 (Moderate) 52 (Unhealthy for Sensitive Groups) 58 (Unhealthy for Sensitive Groups) 54 (Unhealthy for Sensitive Groups) 40 (Moderate) 26 (Moderate) 21 (Moderate) 22 (Moderate) 38 (Moderate) 34 (Moderate) 50 (Moderate) 41 (Moderate) 65 (Unhealthy for Sensitive Groups) 48 (Moderate) 41 (Moderate) 54 (Unhealthy for Sensitive Groups)
so2 8.6 (Good) 9.1 (Good) 7.7 (Good) 7.3 (Good) 7.5 (Good) 8.7 (Good) 12 (Good) 10 (Good) 9.8 (Good) 7.8 (Good) 6.6 (Good) 6.1 (Good) 8 (Good) 6.5 (Good) 6.2 (Good) 6.3 (Good) 8.3 (Good) 9.3 (Good) 9.2 (Good) 10 (Good)
data source »

钱湖水厂

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)

钱湖水厂

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

钱湖水厂

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 24 27 19 22 36 37 31 30 25 18 18 18 23 24 35 34 52 35 31 38
co 644 562 561 618 886 900 674 616 564 637 423 511 590 683 722 934 920 821 705 749
no2 20 23 24 14 30 45 34 29 27 14 17 15 16 28 25 25 41 39 35 33
o3 134 153 103 99 78 74 94 129 158 136 109 143 171 146 101 78 68 56 94 124
pm10 30 42 31 30 40 52 58 54 40 26 21 22 38 34 50 41 65 48 41 54
so2 8.6 9.1 7.7 7.3 7.5 8.7 12 10 9.8 7.8 6.6 6.1 8 6.5 6.2 6.3 8.3 9.3 9.2 10

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