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

The latest data Last 7 days
Current data from stations: Rajbansi Nagar, Patna - BSPCB
Locations: « Patna Punāi Chak
Pollution and air quality forecast for Punāi Chak. Today is Saturday, May 18, 2024. The following air pollution values have been recorded for Punāi Chak:
  1. sulfur dioxide (SO2) - 18 (Good)
  2. ozone (O3) - 28 (Good)
  3. carbon monoxide (CO) - 690 (Good)
  4. particulate matter (PM2.5) dust - 37 (Unhealthy for Sensitive Groups)
  5. nitrogen dioxide (NO2) - 26 (Good)
  6. particulate matter (PM10) suspended dust - 54 (Unhealthy for Sensitive Groups)
Real-time Air Quality Index (AQI) for Punāi Chak, Friday, October 14, 2022: 3.

air quality index: 2
AQI 3 Unhealthy for Sensitive Groups

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

Today (Friday, October 14, 2022) air quality is moderately polluted in Punāi Chak. Healthy people may experience slight irritations and sensitive persons will be slightly affected to a larger extent by the pollutions in Punāi Chak.


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

How is the O3 level today in Punāi Chak? (ozone (O3))
28 (Good)

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

What is the current level of PM2.5 in Punāi Chak? (particulate matter (PM2.5) dust)
Today's PM2.5 level is: 37 (Unhealthy for Sensitive Groups) For comparison, the highest level of PM2.5 in Punāi Chak in the last 7 days was: 50 (Friday, October 14, 2022) and the lowest: 24 (Friday, October 7, 2022).

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

What is the level of PM10 today in Punāi Chak? (particulate matter (PM10) suspended dust)
The current level of particulate matter PM10 in Punāi Chak is: 54 (Unhealthy for Sensitive Groups)



Current data Friday, October 14, 2022, 5:45 AM

SO2 18 (Good)

O3 28 (Good)

CO 690 (Good)

PM2,5 37 (Unhealthy for Sensitive Groups)

NO2 26 (Good)

PM10 54 (Unhealthy for Sensitive Groups)

Data on air pollution from recent days in Punāi Chak

index 2022-10-07 2022-10-08 2022-10-09 2022-10-10 2022-10-11 2022-10-12 2022-10-13 2022-10-14
no2 16
Good		 30
Good		 21
Good		 25
Good		 27
Good		 35
Good		 36
Good		 25
Good
pm25 24
Moderate		 39
Unhealthy for Sensitive Groups		 41
Unhealthy for Sensitive Groups		 37
Unhealthy for Sensitive Groups		 30
Moderate		 40
Unhealthy for Sensitive Groups		 42
Unhealthy for Sensitive Groups		 50
Unhealthy for Sensitive Groups
co 532
Good		 961
Good		 533
Good		 1465
Good		 1069
Good		 1374
Good		 1006
Good		 844
Good
o3 15
Good		 9
Good		 12
Good		 7
Good		 5
Good		 6
Good		 8
Good		 22
Good
pm10 48
Moderate		 66
Unhealthy for Sensitive Groups		 66
Unhealthy for Sensitive Groups		 60
Unhealthy for Sensitive Groups		 53
Unhealthy for Sensitive Groups		 76
Unhealthy for Sensitive Groups		 76
Unhealthy for Sensitive Groups		 1270
Very bad Hazardous
so2 20
Good		 25
Good		 28
Good		 27
Good		 7
Good		 10
Good		 12
Good		 21
Good
data source »

Rajbansi Nagar, Patna - BSPCB

Friday, October 14, 2022, 5:45 AM

SO2 18 (Good)

sulfur dioxide (SO2)

O3 28 (Good)

ozone (O3)

CO 690 (Good)

carbon monoxide (CO)

PM2,5 37 (Unhealthy for Sensitive Groups)

particulate matter (PM2.5) dust

NO2 26 (Good)

nitrogen dioxide (NO2)

PM10 54 (Unhealthy for Sensitive Groups)

particulate matter (PM10) suspended dust

Rajbansi Nagar, Patna - BSPCB

index 2022-10-14 2022-10-13 2022-10-12 2022-10-11 2022-10-10 2022-10-09 2022-10-08 2022-10-07
no2 25 36 35 27 25 21 30 16
pm25 50 42 40 30 37 41 39 24
co 844 1006 1374 1069 1465 533 961 532
o3 22 7.9 5.9 4.7 6.7 12 9.4 15
pm10 1270 76 76 53 60 66 66 48
so2 21 12 9.8 7.5 27 28 25 20

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