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

The latest data Last 7 days Taipei pollution December 2016 - May 2020 Quality of life
Current data from stations: Banqiao Cailiao FugueiCape Linkou Sanchong Tamsui Tucheng Wanli Xindian Xinzhuang Xizhi Yonghe Wanhua Yangming
Locations: New Taipei » Wan-hua »
Pollution and air quality forecast for Taipei. Today is Friday, April 26, 2024. The following air pollution values have been recorded for Taipei:
  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 Taipei, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Friday, May 27, 2022) air quality is moderate in Taipei. Some pollutants in Taipei may slightly affect very few hypersensitive individuals. Air pollutants in Taipei 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 Taipei? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Taipei is: 19 (Good) The highest PM10 values usually occur in month: 48 (April 2017). The lowest value of particulate matter PM10 pollution in Taipei is usually recorded in: August (19).

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

What is the current level of PM2.5 in Taipei? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 10 (Good) For comparison, the highest level of PM2.5 in Taipei 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 (April 2017). The lowest level of particulate matter PM2.5 pollution occurs in month: August (9.8).

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 Taipei

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 Taipei 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 16 (Moderate) 16 (Moderate) 16 (Moderate) 15 (Moderate) 16 (Moderate) 12 (Good) 13 (Good) 16 (Moderate) 10 (Good) 9.8 (Good) 10 (Good) 11 (Good) 12 (Good) 18 (Moderate) 18 (Moderate) 14 (Moderate) 15 (Moderate) 20 (Moderate) 12 (Good) 18 (Moderate) 12 (Good) 14 (Moderate) 19 (Moderate) 16 (Moderate) 17 (Moderate) 25 (Moderate) 22 (Moderate) 20 (Moderate) 18 (Moderate) 17 (Moderate)
pm10 27 (Moderate) 30 (Moderate) 30 (Moderate) 29 (Moderate) 28 (Moderate) 26 (Moderate) 31 (Moderate) 34 (Moderate) 23 (Moderate) 19 (Good) 22 (Moderate) 22 (Moderate) 32 (Moderate) 35 (Moderate) 37 (Moderate) 30 (Moderate) 34 (Moderate) 43 (Moderate) 28 (Moderate) 39 (Moderate) 28 (Moderate) 35 (Moderate) 38 (Moderate) 32 (Moderate) 36 (Moderate) 48 (Moderate) 46 (Moderate) 42 (Moderate) 39 (Moderate) 40 (Moderate)
o3:ppm 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.03 (Good) 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.02 (Good) 0.02 (Good) 0.03 (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) 0.03 (Good) 0.04 (Good) 0.02 (Good) 0.03 (Good) 0.04 (Good) 0.04 (Good) 0.03 (Good) 0.03 (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 0.43 (Good) 0.44 (Good) 0.48 (Good) 0.49 (Good) 0.53 (Good) 0.47 (Good) 0.36 (Good) 0.39 (Good) 0.34 (Good) 0.31 (Good) 0.36 (Good) 0.43 (Good) 0.4 (Good) 0.52 (Good) 0.5 (Good) 0.5 (Good) 0.54 (Good) 0.56 (Good) 0.45 (Good) 0.45 (Good) 0.46 (Good) 0.42 (Good) 0.47 (Good) 0.56 (Good) 0.49 (Good) 0.65 (Good) 0.63 (Good) 0.54 (Good) 0.53 (Good) 0.51 (Good)
no2:ppm 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) 0.02 (Good) 0.01 (Good) 0.02 (Good) 0.02 (Good) 0.01 (Good) 0.02 (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) 0.02 (Good) 0.02 (Good)
data source »

Quality of life in Taipei

Green and Parks in the City

Taipei 56%

Hong Kong: 52% Mexico: 56% Philippines: 45% South Korea: 61%

Pleasure of spending time in the city

Taipei 48%

Hong Kong: 43% Mexico: 57% Philippines: 39% South Korea: 43%

Air Pollution

Taipei 60%

Hong Kong: 67% Mexico: 53% Philippines: 64% South Korea: 69%

Garbage Disposal

Taipei 61%

Hong Kong: 52% Mexico: 52% Philippines: 35% South Korea: 62%

Availability and quality of drinking water

Taipei 54%

Hong Kong: 66% Mexico: 57% Philippines: 54% South Korea: 72%

Cleanliness and tidiness

Taipei 53%

Hong Kong: 54% Mexico: 45% Philippines: 38% South Korea: 63%

Noise and Light pollution

Taipei 61%

Hong Kong: 66% Mexico: 48% Philippines: 60%

Water Pollution

Taipei 61%

Hong Kong: 53% Mexico: 55% Philippines: 74% South Korea: 38%

particulate matter PM2.5

Taipei 36 (Unhealthy for Sensitive Groups)

particulate matter PM10

Taipei 56 (Unhealthy for Sensitive Groups)

Source: Numbeo


Banqiao

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)

Cailiao

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)

FugueiCape

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)

Linkou

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)

Sanchong

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)

Tamsui

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)

Tucheng

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)

Wanli

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)

Xindian

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)

Xinzhuang

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)

Xizhi

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)

Yonghe

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)

Wanhua

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)

Yangming

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)

Banqiao

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

Cailiao

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

FugueiCape

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

Linkou

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

Sanchong

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

Tamsui

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

Tucheng

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

Wanli

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

Xindian

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

Xinzhuang

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

Xizhi

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

Yonghe

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

Wanhua

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

Yangming

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

Banqiao

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
no2:ppm 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.02 0.02 0.02
pm25 17 17 17 18 17 13 14 17 11 11 14 14 13 19 20 17 18 24 15 18 12 12 19 15 17 26 22 20 17 16
co:ppm 0.48 0.48 0.54 0.57 0.59 0.53 0.4 0.42 0.36 0.32 0.38 0.48 0.46 0.58 0.57 0.56 0.62 0.65 0.5 0.5 0.49 0.43 0.46 0.55 0.5 0.7 0.68 0.58 0.51 0.51
pm10 29 29 31 30 29 26 29 33 21 20 22 25 31 40 41 32 35 46 28 38 29 34 42 35 37 50 52 47 43 43
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 0.03 0.04 0.03 0.03 0.03 0.02 0.03 0.04 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.03 0.03 0.03 0.03

Cailiao

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 17 17 18 17 17 13 14 16 9.5 8.7 9.6 9.3 11 22 21 15 15 20 12 15 11 13 18 16 16 23 21 20 15 15
no2:ppm 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.02 0.03 0.04 0.04 0.05 0.04 0.04 0.04
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 0.46 0.51 0.53 0.56 0.59 0.53 0.39 0.41 0.38 0.32 0.39 0.48 0.45 0.56 0.56 0.54 0.59 0.62 0.47 0.47 0.44 0.4 0.43 1.4 1.3 1.4 1.5 1.4 1.4 1.4
pm10 29 30 31 28 27 23 28 31 20 18 21 26 32 37 38 30 32 43 27 32 29 34 42 51 52 64 61 56 51 55
o3:ppm 0.02 0.03 0.03 0.03 0.03 0.02 0.03 0.04 0.02 0.02 0.02 0.02 0.04 0.03 0.04 0.03 0.02 0.03 0.03 0.03 0.03 0.03 0.03 - - - - - - -

FugueiCape

2017-12   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
pm25 13 16 15 15 15 13 15 18 13 10 7.9 9.2 14 16 19 15 16 26 17 32
pm10 27 40 39 41 42 40 47 48 41 24 17 28 44 37 41 39 42 61 44 64
o3:ppm 0.04 0.06 0.05 0.04 0.04 0.04 0.05 0.05 0.04 0.03 0.03 0.03 0.05 0.05 0.05 0.04 0.04 0.02 0.04 0.05
so2:ppm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
co:ppm 0.18 0.2 0.21 0.21 0.27 0.2 0.14 0.16 0.11 0.11 0.12 0.14 0.15 0.22 0.23 0.25 0.25 0.31 0.2 0.25
no2:ppm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01

Linkou

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 28 31 31 28 25 24 29 33 22 19 23 20 32 36 37 28 32 46 32 46 37 40 48 27 44 61 52 49 49 52
o3:ppm 0.03 0.05 0.04 0.04 0.04 0.03 0.04 0.04 0.03 0.02 0.02 0.03 0.04 0.04 0.05 0.04 0.04 0.04 0.03 0.04 0.03 0.04 0.04 0.02 0.04 0.04 0.04 0.04 0.03 0.03
co:ppm 0.3 0.32 0.34 0.33 0.36 0.3 0.23 0.27 0.21 0.21 0.23 0.27 0.29 0.34 0.34 0.35 0.37 0.35 0.32 0.32 0.26 0.23 0.28 0.28 0.31 0.39 0.38 0.36 0.32 0.31
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
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 0.02 0.02 0.01 0.01 0.01
pm25 16 17 18 16 16 12 13 18 8.9 7.6 7 6.8 9.9 16 15 13 13 18 12 19 19 20 26 16 22 29 26 25 23 21

Sanchong

2017-09   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
pm25 21 21 22 21 21 16 17 20 12 10 12 12 13 19 19 15 16 20 11 16 12 14 19
pm10 34 37 37 35 34 31 35 38 25 21 24 25 36 41 48 46 50 59 41 53 41 48 49
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
co:ppm 1 1.1 1.2 1.2 1.3 1.2 1.1 1.1 1.1 0.99 1.1 1.1 1.1 1.2 1.2 1.2 1.4 1.4 1.2 1.3 1.3 1.2 1.2
no2:ppm 0.03 0.04 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.04 0.04 0.04 0.03 0.04 0.04 0.03 0.04 0.03 0.03 0.04

Tamsui

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
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
pm25 14 14 14 14 15 12 12 16 11 12 9.4 8.3 11 16 16 13 13 19 11 15 11 12 15 14 17 24 20 18 16 17
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
o3:ppm 0.03 0.04 0.04 0.04 0.03 0.03 0.04 0.04 0.03 0.02 0.02 0.03 0.04 0.04 0.05 0.04 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.04 0.03 0.03 0.03
co:ppm 0.32 0.34 0.36 0.35 0.4 0.34 0.24 0.31 0.23 0.2 0.24 0.29 0.27 0.37 0.36 0.38 0.38 0.37 0.33 0.32 0.28 0.25 0.31 0.35 0.31 0.44 0.39 0.35 0.33 0.3
pm10 23 25 23 24 23 21 24 29 21 19 23 13 25 27 26 23 26 43 24 36 26 32 37 30 33 46 42 37 34 35

Tucheng

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
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 0.43 0.42 0.47 0.5 0.53 0.48 0.34 0.35 0.3 0.28 0.32 0.4 0.38 0.51 0.5 0.49 0.55 0.61 0.47 0.44 0.42 0.38 0.4 0.46 0.42 0.58 0.59 0.47 0.47 0.47
pm25 17 16 17 16 16 11 11 15 11 9.5 11 13 13 22 22 18 19 23 13 17 14 15 21 15 16 24 23 20 17 16
pm10 29 28 29 30 28 25 27 29 20 19 24 24 32 42 40 29 34 43 28 35 28 34 39 32 33 41 42 39 36 39
no2:ppm 0.02 0.02 0.02 0.02 0.02 0.02 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 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02
o3:ppm 0.03 0.04 0.03 0.03 0.03 0.03 0.04 0.04 0.03 0.02 0.02 0.02 0.04 0.03 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.03 0.03 0.04 0.04 0.03 0.03 0.03

Wanli

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 26 37 38 38 36 42 53 61 42 24 24 24 44 36 45 44 46 56 41 50 42 61 41 29 37 48 51 52 52 51
o3:ppm 0.04 0.05 0.04 0.04 0.04 0.04 0.05 0.05 0.04 0.03 0.03 0.03 0.05 0.05 0.05 0.04 0.04 0.05 0.04 0.04 0.04 0.04 0.04 0.03 0.04 0.04 0.05 0.05 0.04 0.04
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 0.24 0.27 0.24 0.31 0.23 0.18 0.21 0.15 0.17 0.17 0.21 0.21 0.28 0.29 0.29 0.29 0.29 0.25 0.23 0.19 0.17 0.2 0.23 0.22 0.29 0.28 0.26 0.26 0.27
no2:ppm 0.01 0 0.01 0 0 0.01 0 0 0 0 0.01 0.01 0 0.01 0.01 0 0.01 0.01 0 0 0 0 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01
pm25 14 15 15 15 15 13 15 17 11 11 11 8.3 11 16 17 13 14 20 13 20 15 18 22 17 17 25 23 22 18 17

Xindian

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
o3:ppm 0.04 0.05 0.04 0.03 0.03 0.03 0.03 0.04 0.02 0.02 0.02 0.03 0.04 0.04 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.03 0.04 0.04 0.04 0.04 0.03 0.03
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 0.38 0.37 0.42 0.41 0.46 0.39 0.31 0.33 0.28 0.23 0.25 0.33 0.32 0.44 0.44 0.44 0.47 0.51 0.4 0.39 0.38 0.34 0.33 0.4 0.36 0.49 0.49 0.42 0.42 0.4
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 0.02 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.01 0.01 0.01
pm25 15 15 15 13 14 11 11 14 11 9.1 10 11 9.9 16 17 14 16 20 12 19 12 14 22 16 16 22 22 20 19 18
pm10 24 24 24 22 22 20 24 26 17 16 17 20 23 28 30 21 26 32 21 33 23 30 36 30 31 37 38 35 29 29

Xinzhuang

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
no2:ppm 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.02 0.02 0.02 0.03 0.02 0.02 0.02 0.02
pm10 30 32 34 34 32 29 34 31 22 21 23 23 31 37 41 35 35 44 26 38 27 32 40 30 36 50 46 41 37 38
o3:ppm 0.03 0.04 0.04 0.03 0.03 0.03 0.04 0.04 0.03 0.02 0.02 0.02 0.04 0.03 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.04 0.02 0.03 0.03 0.04 0.03 0.03 0.03
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
pm25 18 18 18 18 18 14 14 18 11 8.9 11 12 12 18 18 14 15 19 11 12 9.8 12 16 15 15 24 19 17 15 14
co:ppm 0.47 0.49 0.49 0.53 0.54 0.48 0.36 0.38 0.33 0.29 0.39 0.46 0.42 0.54 0.52 0.5 0.57 0.57 0.48 0.45 0.42 0.37 0.41 0.49 0.47 0.67 0.59 0.51 0.47 0.46

Xizhi

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 16 16 16 15 16 12 13 16 12 12 13 11 13 19 18 13 14 23 16 22 14 14 20 18 19 26 23 22 21 18
pm10 29 30 30 28 27 25 30 33 24 21 25 24 30 31 35 24 28 39 25 34 23 29 33 29 30 41 38 34 33 35
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 0.01 0 0 0 0 0 0
o3:ppm 0.04 0.04 0.03 0.03 0.03 0.03 0.03 0.04 0.03 0.02 0.02 0.02 0.04 0.03 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.03 0.03 0.03 0.03
co:ppm 0.39 0.43 0.46 0.46 0.51 0.42 0.32 0.35 0.3 0.28 0.32 0.39 0.36 0.49 0.48 0.46 0.49 0.52 0.41 0.38 0.35 0.32 0.39 0.44 0.38 0.56 0.5 0.44 0.44 0.41
no2:ppm 0.01 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02

Yonghe

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 0.74 0.62 0.76 0.75 0.75 0.68 0.5 0.54 0.55 0.5 0.63 0.73 0.55 0.9 0.77 0.72 0.72 0.75 0.59 0.58 0.66 0.57 0.73 1 0.7 0.94 0.89 0.7 0.68 0.64
no2:ppm 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.02 0.02 0.02
o3:ppm 0.03 0.04 0.03 0.03 0.03 0.02 0.03 0.04 0.02 0.02 0.02 0.02 0.04 0.03 0.04 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.03 0.02 0.03 0.03 0.03 0.03 0.03 0.03
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
pm25 16 15 16 15 16 11 12 13 9.4 11 8 15 12 20 19 16 16 22 13 18 13 15 19 17 18 25 23 20 18 16
pm10 27 28 29 26 26 22 26 31 21 18 23 28 30 35 37 29 31 39 24 33 23 30 34 30 33 44 41 35 31 32

Wanhua

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 0.47 0.46 0.53 0.54 0.58 0.5 0.38 0.39 0.37 0.34 0.41 0.49 0.44 0.59 0.56 0.55 0.59 0.63 0.48 0.48 0.66 0.71 0.8 0.58 0.46 0.64 0.64 0.53 0.52 0.5
pm10 29 30 31 28 27 25 30 32 21 19 23 22 32 38 40 32 33 39 26 35 33 34 40 26 34 42 42 39 37 36
o3:ppm 0.03 0.04 0.03 0.03 0.02 0.02 0.03 0.04 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.02 0.02
pm25 18 17 17 15 16 13 14 16 9.4 9.7 11 12 13 19 18 15 15 22 12 16 15 14 20 15 16 22 20 20 17 18
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
no2:ppm 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.01 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.03 0.02 0.02 0.02 0.02 0.03 0.02 0.02 0.03 0.03 0.02 0.02 0.02

Yangming

2017-09   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
pm25 12 12 10 8.4 8.5 6.9 7.4 11 6.8 7.2 8.6 7.7 11 12 12 6.8 8.5 9.7 5.7 10 4.6 8.8 16
pm10 18 18 14 13 11 11 14 18 11 12 15 13 25 20 21 13 17 16 8.8 15 7 13 19
o3:ppm 0.03 0.06 0.05 0.04 0.04 0.04 0.04 0.05 0.03 0.03 0.03 0.03 0.05 0.05 0.05 0.04 0.04 0.05 0.04 0.04 0.04 0.04 0.05
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
co:ppm 0.2 0.2 0.22 0.2 0.25 0.19 0.15 0.18 0.13 0.12 0.13 0.14 0.19 0.24 0.24 0.25 0.25 0.23 0.2 0.2 0.15 0.14 0.16
no2:ppm 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