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

The latest data Last 7 days Yanji pollution October 2018 - May 2020
Current data from stations: 延边医院
Locations: « Jilin Yanji
Pollution and air quality forecast for Yanji. Today is Saturday, May 4, 2024. The following air pollution values have been recorded for Yanji:
  1. particulate matter (PM10) suspended dust - 7 (Good)
  2. particulate matter (PM2.5) dust - 2 (Good)
  3. carbon monoxide (CO) - 100 (Good)
  4. nitrogen dioxide (NO2) - 8 (Good)
  5. ozone (O3) - 0 (Good)
  6. sulfur dioxide (SO2) - 9 (Good)
Real-time Air Quality Index (AQI) for Yanji, Friday, May 27, 2022: 1.

air quality index: 0
AQI 1 Good

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

Today (Friday, May 27, 2022) air quality is good. The air quality has no effect on health. Everyone can continue their outdoor activities normally in Yanji.


What is the level of PM10 today in Yanji? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Yanji is: 7 (Good) The highest PM10 values usually occur in month: 76 (March 2019). The lowest value of particulate matter PM10 pollution in Yanji is usually recorded in: August (23).

What is the current level of PM2.5 in Yanji? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 2 (Good) For comparison, the highest level of PM2.5 in Yanji in the last 7 days was: 24 (Friday, May 27, 2022) and the lowest: 24 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 55 (January 2020). The lowest level of particulate matter PM2.5 pollution occurs in month: August (11).

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

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

How is the O3 level today in Yanji? (ozone (O3))
0 (Good)

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



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

PM10 7 (Good)

PM2,5 2 (Good)

CO 100 (Good)

NO2 8 (Good)

O3 0 (Good)

SO2 9 (Good)

Data on air pollution from recent days in Yanji

index 2022-05-27
pm10 32
Moderate
pm25 24
Moderate
co 468
Good
no2 21
Good
o3 32
Good
so2 5
Good
data source »
Air pollution in Yanji from October 2018 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 2018-12 2018-11 2018-10
pm25 27 (Moderate) 26 (Moderate) 28 (Moderate) 30 (Moderate) 55 (Unhealthy) 44 (Unhealthy for Sensitive Groups) 32 (Moderate) 22 (Moderate) 14 (Moderate) 11 (Good) 12 (Good) 13 (Moderate) 18 (Moderate) 31 (Moderate) 55 (Unhealthy) 52 (Unhealthy for Sensitive Groups) 47 (Unhealthy for Sensitive Groups) 34 (Moderate) 39 (Unhealthy for Sensitive Groups) 28 (Moderate)
co 581 (Good) 523 (Good) 615 (Good) 583 (Good) 856 (Good) 907 (Good) 695 (Good) 679 (Good) 581 (Good) 526 (Good) 522 (Good) 492 (Good) 568 (Good) 662 (Good) 761 (Good) 793 (Good) 920 (Good) 741 (Good) 847 (Good) 722 (Good)
no2 17 (Good) 15 (Good) 16 (Good) 18 (Good) 33 (Good) 30 (Good) 27 (Good) 25 (Good) 18 (Good) 12 (Good) 13 (Good) 17 (Good) 18 (Good) 23 (Good) 30 (Good) 26 (Good) 30 (Good) 27 (Good) 35 (Good) 29 (Good)
o3 122 (Unhealthy for Sensitive Groups) 107 (Moderate) 100 (Moderate) 88 (Moderate) 73 (Moderate) 60 (Good) 59 (Good) 79 (Moderate) 87 (Moderate) 82 (Moderate) 91 (Moderate) 106 (Moderate) 121 (Unhealthy for Sensitive Groups) 114 (Moderate) 109 (Moderate) 87 (Moderate) 65 (Good) 56 (Good) 58 (Good) 68 (Good)
pm10 45 (Moderate) 40 (Moderate) 43 (Moderate) 38 (Moderate) 66 (Unhealthy for Sensitive Groups) 59 (Unhealthy for Sensitive Groups) 47 (Moderate) 44 (Moderate) 32 (Moderate) 23 (Moderate) 24 (Moderate) 26 (Moderate) 39 (Moderate) 58 (Unhealthy for Sensitive Groups) 76 (Unhealthy for Sensitive Groups) 68 (Unhealthy for Sensitive Groups) 69 (Unhealthy for Sensitive Groups) 53 (Unhealthy for Sensitive Groups) 61 (Unhealthy for Sensitive Groups) 52 (Unhealthy for Sensitive Groups)
so2 9.2 (Good) 9.2 (Good) 15 (Good) 19 (Good) 25 (Good) 17 (Good) 12 (Good) 8.2 (Good) 3.9 (Good) 5.3 (Good) 4.8 (Good) 4.8 (Good) 4.8 (Good) 7.6 (Good) 11 (Good) 14 (Good) 15 (Good) 14 (Good) 14 (Good) 8.4 (Good)
data source »

延边医院

Friday, May 27, 2022, 12:00 PM

PM10 6.7 (Good)

particulate matter (PM10) suspended dust

PM2,5 1.7 (Good)

particulate matter (PM2.5) dust

CO 100 (Good)

carbon monoxide (CO)

NO2 7.6 (Good)

nitrogen dioxide (NO2)

O3 0.02 (Good)

ozone (O3)

SO2 8.6 (Good)

sulfur dioxide (SO2)

延边医院

index 2022-05-27
pm10 32
pm25 24
co 468
no2 21
o3 32
so2 4.6

延边医院

2018-10   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 2018-12 2018-11 2018-10
pm25 27 26 28 30 55 44 32 22 14 11 12 13 18 31 55 52 47 34 39 28
co 581 523 615 583 856 907 695 679 581 526 522 492 568 662 761 793 920 741 847 722
no2 17 15 16 18 33 30 27 25 18 12 13 17 18 23 30 26 30 27 35 29
o3 122 107 100 88 73 60 59 79 87 82 91 106 121 114 109 87 65 56 58 68
so2 9.2 9.2 15 19 25 17 12 8.2 3.9 5.3 4.8 4.8 4.8 7.6 11 14 15 14 14 8.4
pm10 45 40 43 38 66 59 47 44 32 23 24 26 39 58 76 68 69 53 61 52

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