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

The latest data Last 7 days Renshi pollution December 2016 - May 2020
Current data from stations: Hukou
Locations: « Hukou Renshi Hukou »
Pollution and air quality forecast for Renshi. Today is Friday, May 2, 2025. The following air pollution values have been recorded for Renshi:
  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 Renshi, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Friday, May 27, 2022) air quality is moderate in Renshi. Some pollutants in Renshi may slightly affect very few hypersensitive individuals. Air pollutants in Renshi 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 Renshi? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Renshi is: 19 (Good) The highest PM10 values usually occur in month: 59 (February 2018). The lowest value of particulate matter PM10 pollution in Renshi is usually recorded in: June (21).

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

What is the current level of PM2.5 in Renshi? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 10 (Good) For comparison, the highest level of PM2.5 in Renshi 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: 27 (April 2017). The lowest level of particulate matter PM2.5 pollution occurs in month: August (11).

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 Renshi

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 Renshi 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 14 (Moderate) 18 (Moderate) 18 (Moderate) 20 (Moderate) 19 (Moderate) 14 (Moderate) 16 (Moderate) 19 (Moderate) 13 (Good) 11 (Good) 11 (Good) 11 (Good) 18 (Moderate) 20 (Moderate) 19 (Moderate) 18 (Moderate) 18 (Moderate) 25 (Moderate) 14 (Moderate) 19 (Moderate) 13 (Moderate) 15 (Moderate) 24 (Moderate) 16 (Moderate) 21 (Moderate) 27 (Moderate) 26 (Moderate) 25 (Moderate) 19 (Moderate) 24 (Moderate)
pm10 24 (Moderate) 29 (Moderate) 31 (Moderate) 31 (Moderate) 29 (Moderate) 25 (Moderate) 35 (Moderate) 39 (Moderate) 27 (Moderate) 25 (Moderate) 26 (Moderate) 21 (Moderate) 36 (Moderate) 36 (Moderate) 42 (Moderate) 38 (Moderate) 40 (Moderate) 59 (Unhealthy for Sensitive Groups) 35 (Moderate) 45 (Moderate) 38 (Moderate) 45 (Moderate) 44 (Moderate) 27 (Moderate) 34 (Moderate) 46 (Moderate) 49 (Moderate) 43 (Moderate) 42 (Moderate) 45 (Moderate)
o3:ppm 0.03 (Good) 0.05 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.04 (Good) 0.05 (Good) 0.03 (Good) 0.03 (Good) 0.02 (Good) 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.02 (Good) 0.04 (Good) 0.04 (Good) 0.05 (Good) 0.04 (Good) 0.04 (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 0.24 (Good) 0.3 (Good) 0.31 (Good) 0.32 (Good) 0.39 (Good) 0.31 (Good) 0.25 (Good) 0.27 (Good) 0.22 (Good) 0.21 (Good) 0.17 (Good) 0.22 (Good) 0.28 (Good) 0.31 (Good) 0.4 (Good) 0.36 (Good) 0.38 (Good) 0.38 (Good) 0.33 (Good) 0.33 (Good) 0.29 (Good) 0.24 (Good) 0.28 (Good) 0.22 (Good) 0.29 (Good) 0.34 (Good) 0.36 (Good) 0.32 (Good) 0.33 (Good) 0.38 (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) 0.01 (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) 0.01 (Good) 0.01 (Good) 0.01 (Good)
data source »

Hukou

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)

Hukou

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

Hukou

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
pm25 14 18 18 20 19 14 16 19 13 11 11 11 18 20 19 18 18 25 14 19 13 15 24 16 21 27 26 25 19 24
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
co:ppm 0.24 0.3 0.31 0.32 0.39 0.31 0.25 0.27 0.22 0.21 0.17 0.22 0.28 0.31 0.4 0.36 0.38 0.38 0.33 0.33 0.29 0.24 0.28 0.22 0.29 0.34 0.36 0.32 0.33 0.38
no2:ppm 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 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
pm10 24 29 31 31 29 25 35 39 27 25 26 21 36 36 42 38 40 59 35 45 38 45 44 27 34 46 49 43 42 45
o3:ppm 0.03 0.05 0.04 0.04 0.04 0.03 0.04 0.05 0.03 0.03 0.02 0.03 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.04 0.03 0.04 0.04 0.02 0.04 0.04 0.05 0.04 0.04 0.03

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