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

Current data from stations: 理工学院
Locations: « Henan Zhangjing
Pollution and air quality forecast for Zhangjing. Today is Monday, May 20, 2024. The following air pollution values have been recorded for Zhangjing:
  1. particulate matter (PM10) suspended dust - 179 (Very bad Hazardous)
  2. particulate matter (PM2.5) dust - 35 (Unhealthy for Sensitive Groups)
  3. ozone (O3) - 0 (Good)
  4. nitrogen dioxide (NO2) - 0 (Good)
  5. sulfur dioxide (SO2) - 0 (Good)
Real-time Air Quality Index (AQI) for Zhangjing, Friday, May 27, 2022: 6.

air quality index: 5
AQI 6 Very bad Hazardous

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

Today (Friday, May 27, 2022) air is severely polluted in Zhangjing. Healthy people in Zhangjing will experience reduced endurance in activities and may also show noticeably strong symptoms of respiratory problem. At the same time, other illnesses may be triggered in healthy people. Elders and the sick should remain indoors and avoid exercise in Zhangjing. Healthy individuals should avoid outdoor activities. Other residents should avoid outdoor activities in Zhangjing.


What is the level of PM10 today in Zhangjing? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Zhangjing is: 179 (Very bad Hazardous) The highest PM10 values usually occur in month: 196 (January 2019). The lowest value of particulate matter PM10 pollution in Zhangjing is usually recorded in: August (48).

What is the current level of PM2.5 in Zhangjing? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 35 (Unhealthy for Sensitive Groups) For comparison, the highest level of PM2.5 in Zhangjing in the last 7 days was: 56 (Friday, May 27, 2022) and the lowest: 56 (Friday, May 27, 2022). The highest PM2.5 values were recorded: 146 (January 2019). The lowest level of particulate matter PM2.5 pollution occurs in month: July (24).

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

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

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



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

PM10 179 (Very bad Hazardous)

PM2,5 35 (Unhealthy for Sensitive Groups)

O3 0 (Good)

NO2 0 (Good)

SO2 0 (Good)

Data on air pollution from recent days in Zhangjing

index 2022-05-27
pm10 56
Unhealthy for Sensitive Groups
pm25 56
Unhealthy
o3 0
Good
no2 0
Good
so2 0
Good
data source »
Air pollution in Zhangjing 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 29 (Moderate) 42 (Unhealthy for Sensitive Groups) 48 (Unhealthy for Sensitive Groups) 67 (Unhealthy) 108 (Very Unhealthy) 100 (Very Unhealthy) 73 (Unhealthy) 38 (Unhealthy for Sensitive Groups) 31 (Moderate) 25 (Moderate) 24 (Moderate) 25 (Moderate) 35 (Unhealthy for Sensitive Groups) 39 (Unhealthy for Sensitive Groups) 51 (Unhealthy for Sensitive Groups) 116 (Very bad Hazardous) 146 (Very bad Hazardous) 116 (Very bad Hazardous) 74 (Unhealthy) 45 (Unhealthy for Sensitive Groups)
co 646 (Good) 694 (Good) 742 (Good) 913 (Good) 1 (Good) 1 (Good) 936 (Good) 1 (Good) 642 (Good) 870 (Good) 723 (Good) 705 (Good) 798 (Good) 906 (Good) 880 (Good) 1 (Good) 1 (Good) 1 (Good) 1 (Good) 870 (Good)
no2 18 (Good) 30 (Good) 23 (Good) 12 (Good) 31 (Good) 41 (Moderate) 39 (Good) 32 (Good) 23 (Good) 16 (Good) 20 (Good) 20 (Good) 22 (Good) 24 (Good) 33 (Good) 26 (Good) 41 (Moderate) 42 (Moderate) 39 (Good) 43 (Moderate)
o3 139 (Unhealthy for Sensitive Groups) 134 (Unhealthy for Sensitive Groups) 112 (Moderate) 89 (Moderate) 78 (Moderate) 64 (Good) 100 (Moderate) 111 (Moderate) 164 (Unhealthy) 170 (Unhealthy) 173 (Unhealthy) 180 (Very Unhealthy) 157 (Unhealthy) 119 (Moderate) 109 (Moderate) 74 (Moderate) 56 (Good) 48 (Good) 81 (Moderate) 115 (Moderate)
pm10 64 (Unhealthy for Sensitive Groups) 83 (Unhealthy) 94 (Unhealthy) 86 (Unhealthy) 133 (Very Unhealthy) 142 (Very Unhealthy) 123 (Very Unhealthy) 78 (Unhealthy for Sensitive Groups) 60 (Unhealthy for Sensitive Groups) 48 (Moderate) 51 (Unhealthy for Sensitive Groups) 65 (Unhealthy for Sensitive Groups) 103 (Unhealthy) 83 (Unhealthy) 93 (Unhealthy) 142 (Very Unhealthy) 196 (Very bad Hazardous) 178 (Very bad Hazardous) 138 (Very Unhealthy) 102 (Unhealthy)
so2 11 (Good) 11 (Good) 7.8 (Good) 8.6 (Good) 9.8 (Good) 12 (Good) 11 (Good) 9.2 (Good) 7.8 (Good) 5.3 (Good) 5.2 (Good) 4.2 (Good) 5.1 (Good) 9.4 (Good) 7.7 (Good) 6 (Good) 7.5 (Good) 9.9 (Good) 6.8 (Good) 7.8 (Good)
data source »

理工学院

Friday, May 27, 2022, 12:00 PM

PM10 179 (Very bad Hazardous)

particulate matter (PM10) suspended dust

PM2,5 35 (Unhealthy for Sensitive Groups)

particulate matter (PM2.5) dust

O3 0.04 (Good)

ozone (O3)

NO2 0 (Good)

nitrogen dioxide (NO2)

SO2 0 (Good)

sulfur dioxide (SO2)

理工学院

index 2022-05-27
pm10 56
pm25 56
o3 0.03
no2 0
so2 0

理工学院

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 29 42 48 67 108 100 73 38 31 25 24 25 35 39 51 116 146 116 74 45
co 646 694 742 913 1 1 936 1 642 870 723 705 798 906 880 1 1 1 1 870
no2 18 30 23 12 31 41 39 32 23 16 20 20 22 24 33 26 41 42 39 43
o3 139 134 112 89 78 64 100 111 164 170 173 180 157 119 109 74 56 48 81 115
pm10 64 83 94 86 133 142 123 78 60 48 51 65 103 83 93 142 196 178 138 102
so2 11 11 7.8 8.6 9.8 12 11 9.2 7.8 5.3 5.2 4.2 5.1 9.4 7.7 6 7.5 9.9 6.8 7.8

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