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

The latest data Last 7 days Toufen pollution December 2016 - May 2020
Current data from stations: Toufen
Locations: « Miaoli Toufen Shanxia »
Pollution and air quality forecast for Toufen. Today is Saturday, May 18, 2024. The following air pollution values have been recorded for Toufen:
  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 Toufen, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Friday, May 27, 2022) air quality is moderate in Toufen. Some pollutants in Toufen may slightly affect very few hypersensitive individuals. Air pollutants in Toufen 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 Toufen? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Toufen is: 19 (Good) The highest PM10 values usually occur in month: 59 (March 2017). The lowest value of particulate matter PM10 pollution in Toufen is usually recorded in: June (16).

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

What is the current level of PM2.5 in Toufen? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 10 (Good) For comparison, the highest level of PM2.5 in Toufen 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: 25 (February 2018). The lowest level of particulate matter PM2.5 pollution occurs in month: July (7.4).

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 Toufen

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 Toufen 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 15 (Moderate) 19 (Moderate) 20 (Moderate) 19 (Moderate) 21 (Moderate) 15 (Moderate) 16 (Moderate) 19 (Moderate) 14 (Moderate) 9.9 (Good) 7.4 (Good) 10 (Good) 14 (Moderate) 15 (Moderate) 21 (Moderate) 18 (Moderate) 20 (Moderate) 25 (Moderate) 16 (Moderate) 23 (Moderate) 19 (Moderate) 20 (Moderate) 23 (Moderate) 12 (Good) 18 (Moderate) 25 (Moderate) 25 (Moderate) 22 (Moderate) 21 (Moderate) 24 (Moderate)
pm10 27 (Moderate) 33 (Moderate) 36 (Moderate) 33 (Moderate) 34 (Moderate) 28 (Moderate) 33 (Moderate) 35 (Moderate) 28 (Moderate) 25 (Moderate) 23 (Moderate) 16 (Good) 34 (Moderate) 35 (Moderate) 40 (Moderate) 40 (Moderate) 45 (Moderate) 54 (Unhealthy for Sensitive Groups) 37 (Moderate) 42 (Moderate) 33 (Moderate) 36 (Moderate) 43 (Moderate) 31 (Moderate) 43 (Moderate) 50 (Moderate) 59 (Unhealthy for Sensitive Groups) 53 (Unhealthy for Sensitive Groups) 52 (Unhealthy for Sensitive Groups) 54 (Unhealthy for Sensitive Groups)
o3:ppm 0.02 (Good) 0.04 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.04 (Good) 0.03 (Good) 0.03 (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) 0.03 (Good) 0.04 (Good) 0.03 (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 0.27 (Good) 0.34 (Good) 0.38 (Good) 0.36 (Good) 0.44 (Good) 0.38 (Good) 0.28 (Good) 0.29 (Good) 0.25 (Good) 0.23 (Good) 0.18 (Good) 0.23 (Good) 0.31 (Good) 0.35 (Good) 0.41 (Good) 0.42 (Good) 0.42 (Good) 0.41 (Good) 0.38 (Good) 0.36 (Good) 0.31 (Good) 0.28 (Good) 0.29 (Good) 0.26 (Good) 0.37 (Good) 0.4 (Good) 0.45 (Good) 0.41 (Good) 0.42 (Good) 0.48 (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) 0.02 (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) 0.02 (Good) 0.01 (Good) 0.01 (Good) 0.02 (Good)
data source »

Toufen

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)

Toufen

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

Toufen

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
co:ppm 0.27 0.34 0.38 0.36 0.44 0.38 0.28 0.29 0.25 0.23 0.18 0.23 0.31 0.35 0.41 0.42 0.42 0.41 0.38 0.36 0.31 0.28 0.29 0.26 0.37 0.4 0.45 0.41 0.42 0.48
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 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.01 0.01 0.02
pm10 27 33 36 33 34 28 33 35 28 25 23 16 34 35 40 40 45 54 37 42 33 36 43 31 43 50 59 53 52 54
pm25 15 19 20 19 21 15 16 19 14 9.9 7.4 10 14 15 21 18 20 25 16 23 19 20 23 12 18 25 25 22 21 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
o3:ppm 0.02 0.04 0.03 0.03 0.03 0.03 0.04 0.04 0.03 0.03 0.02 0.02 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.04 0.02 0.03 0.04 0.03 0.03 0.03 0.02

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