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

The latest data Last 7 days Haisheng pollution December 2016 - May 2020
Current data from stations: Zuoying
Locations: « Zuoying Haisheng Qianfengwei »
Pollution and air quality forecast for Haisheng. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Haisheng:
  1. nitrogen dioxide (NO2) - 7 (Good)
  2. particulate matter (PM10) suspended dust - 19 (Good)
  3. ozone (O3) - 91 (Moderate)
  4. particulate matter (PM2.5) dust - 10 (Good)
  5. sulfur dioxide (SO2) - 0 (Good)
  6. carbon monoxide (CO) - 100 (Good)
Real-time Air Quality Index (AQI) for Haisheng, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

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

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


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

What is the level of PM10 today in Haisheng? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Haisheng is: 19 (Good) The highest PM10 values usually occur in month: 91 (February 2017). The lowest value of particulate matter PM10 pollution in Haisheng is usually recorded in: June (16).

How is the O3 level today in Haisheng? (ozone (O3))
91 (Moderate)

What is the current level of PM2.5 in Haisheng? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 10 (Good) For comparison, the highest level of PM2.5 in Haisheng in the last 7 days was: 20 (Friday, May 27, 2022) and the lowest: 20 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 47 (December 2016). The lowest level of particulate matter PM2.5 pollution occurs in month: June (7.8).

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

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



Current data Friday, May 27, 2022, 12:00 PM

NO2 7 (Good)

PM10 19 (Good)

O3 91 (Moderate)

PM2,5 10 (Good)

SO2 0 (Good)

CO 100 (Good)

Data on air pollution from recent days in Haisheng

index 2022-05-27
no2 20
Good
pm10 27
Moderate
o3 39
Good
pm25 20
Moderate
so2 5
Good
co 240
Good
data source »
Air pollution in Haisheng from December 2016 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 2018-02 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 9.2 (Good) 24 (Moderate) 25 (Moderate) 26 (Moderate) 28 (Moderate) 26 (Moderate) 28 (Moderate) 28 (Moderate) 17 (Moderate) 9.7 (Good) 7.9 (Good) 7.8 (Good) 15 (Moderate) 21 (Moderate) 30 (Moderate) 29 (Moderate) 35 (Unhealthy for Sensitive Groups) 37 (Unhealthy for Sensitive Groups) 38 (Unhealthy for Sensitive Groups) 42 (Unhealthy for Sensitive Groups) 41 (Unhealthy for Sensitive Groups) 27 (Moderate) 23 (Moderate) 11 (Good) 23 (Moderate) 28 (Moderate) 40 (Unhealthy for Sensitive Groups) 44 (Unhealthy for Sensitive Groups) 45 (Unhealthy for Sensitive Groups) 47 (Unhealthy for Sensitive Groups)
pm10 20 (Moderate) 46 (Moderate) 48 (Moderate) 53 (Unhealthy for Sensitive Groups) 54 (Unhealthy for Sensitive Groups) 52 (Unhealthy for Sensitive Groups) 65 (Unhealthy for Sensitive Groups) 59 (Unhealthy for Sensitive Groups) 38 (Moderate) 24 (Moderate) 20 (Moderate) 16 (Good) 35 (Moderate) 33 (Moderate) 49 (Moderate) 53 (Unhealthy for Sensitive Groups) 75 (Unhealthy for Sensitive Groups) 76 (Unhealthy for Sensitive Groups) 80 (Unhealthy for Sensitive Groups) 88 (Unhealthy) 86 (Unhealthy) 72 (Unhealthy for Sensitive Groups) 49 (Moderate) 33 (Moderate) 49 (Moderate) 55 (Unhealthy for Sensitive Groups) 78 (Unhealthy for Sensitive Groups) 91 (Unhealthy) 91 (Unhealthy) 90 (Unhealthy)
o3:ppm 0.03 (Good) 0.05 (Good) 0.04 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.04 (Good) 0.05 (Good) 0.04 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.02 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.03 (Good) 0.02 (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 0.2 (Good) 0.4 (Good) 0.43 (Good) 0.44 (Good) 0.53 (Good) 0.48 (Good) 0.43 (Good) 0.39 (Good) 0.32 (Good) 0.3 (Good) 0.31 (Good) 0.29 (Good) 0.39 (Good) 0.38 (Good) 0.48 (Good) 0.47 (Good) 0.58 (Good) 0.55 (Good) 0.53 (Good) 0.52 (Good) 0.48 (Good) 0.41 (Good) 0.29 (Good) 0.24 (Good) 0.36 (Good) 0.39 (Good) 0.52 (Good) 0.53 (Good) 0.55 (Good) 0.6 (Good)
no2:ppm 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.02 (Good) 0.01 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.01 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good) 0.02 (Good)
data source »

Zuoying

Friday, May 27, 2022, 12:00 PM

NO2 7.3 (Good)

nitrogen dioxide (NO2)

PM10 19 (Good)

particulate matter (PM10) suspended dust

O3 91 (Moderate)

ozone (O3)

PM2,5 10 (Good)

particulate matter (PM2.5) dust

SO2 0.1 (Good)

sulfur dioxide (SO2)

CO 100 (Good)

carbon monoxide (CO)

Zuoying

index 2022-05-27
no2 20
pm10 27
o3 39
pm25 20
so2 4.9
co 240

Zuoying

2016-12   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 2018-02 2018-01 2017-12 2017-11 2017-10 2017-09 2017-06 2017-05 2017-04 2017-03 2017-02 2017-01 2016-12
pm10 20 46 48 53 54 52 65 59 38 24 20 16 35 33 49 53 75 76 80 88 86 72 49 33 49 55 78 91 91 90
co:ppm 0.2 0.4 0.43 0.44 0.53 0.48 0.43 0.39 0.32 0.3 0.31 0.29 0.39 0.38 0.48 0.47 0.58 0.55 0.53 0.52 0.48 0.41 0.29 0.24 0.36 0.39 0.52 0.53 0.55 0.6
no2:ppm 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02
o3:ppm 0.03 0.05 0.04 0.03 0.03 0.03 0.04 0.05 0.04 0.03 0.02 0.02 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.04 0.02 0.04 0.04 0.04 0.03 0.03 0.02
pm25 9.2 24 25 26 28 26 28 28 17 9.7 7.9 7.8 15 21 30 29 35 37 38 42 41 27 23 11 23 28 40 44 45 47
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

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