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

The latest data Last 7 days Longshan pollution December 2016 - May 2020
Current data from stations: Wanhua
Locations: « Sanzhong Longshan
Pollution and air quality forecast for Longshan. Today is Saturday, May 3, 2025. The following air pollution values have been recorded for Longshan:
  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 Longshan, Friday, May 27, 2022: 2.

air quality index: 1
AQI 2 Moderate

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

Today (Friday, May 27, 2022) air quality is moderate in Longshan. Some pollutants in Longshan may slightly affect very few hypersensitive individuals. Air pollutants in Longshan 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 Longshan? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Longshan is: 19 (Good) The highest PM10 values usually occur in month: 42 (April 2017). The lowest value of particulate matter PM10 pollution in Longshan is usually recorded in: August (19).

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

What is the current level of PM2.5 in Longshan? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 10 (Good) For comparison, the highest level of PM2.5 in Longshan 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: 22 (April 2017). The lowest level of particulate matter PM2.5 pollution occurs in month: September (9.4).

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 Longshan

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

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)

Wanhua

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

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

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