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

The latest data Last 7 days Baiyansi pollution October 2018 - May 2020
Current data from stations: 宜宾四中
Locations: « Sichuan Baiyansi
Pollution and air quality forecast for Baiyansi. Today is Saturday, May 4, 2024. The following air pollution values have been recorded for Baiyansi:
  1. particulate matter (PM2.5) dust - 61 (Unhealthy)
  2. nitrogen dioxide (NO2) - 22 (Good)
  3. particulate matter (PM10) suspended dust - 69 (Unhealthy for Sensitive Groups)
  4. carbon monoxide (CO) - 219 (Good)
  5. ozone (O3) - 0 (Good)
  6. sulfur dioxide (SO2) - 8 (Good)
Real-time Air Quality Index (AQI) for Baiyansi, Friday, May 27, 2022: 4.

air quality index: 3
AQI 4 Unhealthy

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

Today (Friday, May 27, 2022) air quality is poor in Baiyansi. Poor air quality in Baiyansi may cause breathing discomfort to people exposed and discomfort to people with heart disease. Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises in Baiyansi. Other residents should moderately reduce outdoor activities in Baiyansi.


What is the current level of PM2.5 in Baiyansi? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 61 (Unhealthy) For comparison, the highest level of PM2.5 in Baiyansi in the last 7 days was: 28 (Friday, May 27, 2022) and the lowest: 28 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 95 (January 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: May (19).

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

What is the level of PM10 today in Baiyansi? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Baiyansi is: 69 (Unhealthy for Sensitive Groups) The highest PM10 values usually occur in month: 117 (January 2019). The lowest value of particulate matter PM10 pollution in Baiyansi is usually recorded in: July (33).

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

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

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



Current data Friday, May 27, 2022, 3:00 PM

PM2,5 61 (Unhealthy)

NO2 22 (Good)

PM10 69 (Unhealthy for Sensitive Groups)

CO 219 (Good)

O3 0 (Good)

SO2 8 (Good)

Data on air pollution from recent days in Baiyansi

index 2022-05-27
pm25 28
Moderate
no2 22
Good
pm10 35
Moderate
co 579
Good
o3 22
Good
so2 5
Good
data source »
Air pollution in Baiyansi 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 19 (Moderate) 32 (Moderate) 35 (Moderate) 58 (Unhealthy) 67 (Unhealthy) 79 (Very Unhealthy) 48 (Unhealthy for Sensitive Groups) 30 (Moderate) 29 (Moderate) 27 (Moderate) 22 (Moderate) 24 (Moderate) 37 (Unhealthy for Sensitive Groups) 52 (Unhealthy for Sensitive Groups) 68 (Unhealthy) 77 (Very Unhealthy) 95 (Very Unhealthy) 59 (Unhealthy) 53 (Unhealthy for Sensitive Groups) 42 (Unhealthy for Sensitive Groups)
co 740 (Good) 703 (Good) 650 (Good) 740 (Good) 1 (Good) 882 (Good) 698 (Good) 745 (Good) 757 (Good) 657 (Good) 710 (Good) 808 (Good) 721 (Good) 728 (Good) 737 (Good) 947 (Good) 1 (Good) 971 (Good) 798 (Good) 876 (Good)
no2 27 (Good) 33 (Good) 31 (Good) 21 (Good) 32 (Good) 43 (Moderate) 33 (Good) 30 (Good) 27 (Good) 24 (Good) 25 (Good) 28 (Good) 29 (Good) 37 (Good) 40 (Moderate) 32 (Good) 45 (Moderate) 39 (Good) 39 (Good) 30 (Good)
o3 165 (Unhealthy) 118 (Moderate) 112 (Moderate) 82 (Moderate) 58 (Good) 53 (Good) 49 (Good) 78 (Moderate) 108 (Moderate) 158 (Unhealthy) 125 (Unhealthy for Sensitive Groups) 131 (Unhealthy for Sensitive Groups) 114 (Moderate) 139 (Unhealthy for Sensitive Groups) 98 (Moderate) 65 (Good) 61 (Good) 42 (Good) 66 (Good) 55 (Good)
pm10 51 (Unhealthy for Sensitive Groups) 53 (Unhealthy for Sensitive Groups) 60 (Unhealthy for Sensitive Groups) 71 (Unhealthy for Sensitive Groups) 76 (Unhealthy for Sensitive Groups) 99 (Unhealthy) 74 (Unhealthy for Sensitive Groups) 44 (Moderate) 41 (Moderate) 41 (Moderate) 33 (Moderate) 42 (Moderate) 54 (Unhealthy for Sensitive Groups) 74 (Unhealthy for Sensitive Groups) 85 (Unhealthy) 88 (Unhealthy) 117 (Very Unhealthy) 82 (Unhealthy) 61 (Unhealthy for Sensitive Groups) 50 (Unhealthy for Sensitive Groups)
so2 9 (Good) 9.9 (Good) 7.9 (Good) 6.6 (Good) 6.4 (Good) 6.6 (Good) 4.9 (Good) 9.7 (Good) 8.4 (Good) 7.3 (Good) 5.9 (Good) 8.1 (Good) 9 (Good) 15 (Good) 15 (Good) 13 (Good) 15 (Good) 11 (Good) 15 (Good) 15 (Good)
data source »

宜宾四中

Friday, May 27, 2022, 3:00 PM

PM2,5 61 (Unhealthy)

particulate matter (PM2.5) dust

NO2 22 (Good)

nitrogen dioxide (NO2)

PM10 69 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

CO 219 (Good)

carbon monoxide (CO)

O3 0.05 (Good)

ozone (O3)

SO2 7.7 (Good)

sulfur dioxide (SO2)

宜宾四中

index 2022-05-27
pm25 28
no2 22
pm10 35
co 579
o3 22
so2 4.6

宜宾四中

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 19 32 35 58 67 79 48 30 29 27 22 24 37 52 68 77 95 59 53 42
no2 27 33 31 21 32 43 33 30 27 24 25 28 29 37 40 32 45 39 39 30
o3 165 118 112 82 58 53 49 78 108 158 125 131 114 139 98 65 61 42 66 55
pm10 51 53 60 71 76 99 74 44 41 41 33 42 54 74 85 88 117 82 61 50
so2 9 9.9 7.9 6.6 6.4 6.6 4.9 9.7 8.4 7.3 5.9 8.1 9 15 15 13 15 11 15 15
co 740 703 650 740 1 882 698 745 757 657 710 808 721 728 737 947 1 971 798 876

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