Rajbansi Nagar air quality · Patna, Bihar
Fine particles at this level reach deep into the lungs and blood
US AQI 215 (Very Unhealthy) at the BSPCB monitor in Rajbansi Nagar, Patna, the 3rd highest of 6 Patna monitors reporting. India's official NAQI (CPCB) 316 (Very Poor). Main pollutant: PM2.5.
Updated
Last 24 hours: worst 1645 at 1 am yesterday, best 94 at noon yesterday (US AQI)
Pollutants at Rajbansi Nagar
- PM2.5 · µg/m³1409.3× WHO limit
- PM10 · µg/m³2265.0× WHO limit
- NO₂ · µg/m³11.5Under WHO limit
- O₃ · µg/m³17.1
- SO₂ · µg/m³14.5Under WHO limit
- CO · mg/m³1.71
This hour's readings at this monitor. WHO multiples use the 2021 24-hour guidelines.
Where Rajbansi Nagar ranks in Patna
- 3rdmost polluted of 6 Patna monitors right now
- 131average US AQI, last 30 days
- 206Patna's city figure now
Most polluted right now: Samanpura 230 · DRM Office Danapur 229 · Rajbansi Nagar 215 · Muradpur 200 · Govt. High School Shikarpur 187.
Is it safe outside in Rajbansi Nagar right now?
Health alert: the risk of health effects is increased for everyone.
Walking and commuting
LimitOnly essential trips. Wear a well-fitted N95 or FFP2 mask outdoors.
Running and jogging
AvoidRun indoors only, with windows closed.
Cycling
AvoidAvoid riding outdoors.
Children playing outside
AvoidKeep children indoors. Cancel outdoor sports and assemblies.
Older adults and heart or lung conditions
AvoidStay indoors with filtered air.
Open windows
AvoidKeep windows and doors closed.
Mask outdoors
EssentialN95 or FFP2 mask strongly advised for any time outdoors.
Air purifier indoors
EssentialRun a HEPA purifier on high with windows closed.
Based on the US EPA Air Quality Guide, applied to the current US AQI category. If you have symptoms, follow your doctor's advice.
When the air is worst in Rajbansi Nagar
Last 7 days, India timeOver the last 7 days, the air at this monitor was worst from 1 am to 4 am (average US AQI 355) and cleanest from 3 pm to 6 pm (144). Plan walks, runs and open windows for the cleaner hours.
Rajbansi Nagar air quality, last 24 hours
Hourly US AQI, 22 of 24 hours, India timeIn the last 24 hours the US AQI at this monitor was highest at 1 am yesterday (1645, Hazardous) and lowest at noon yesterday (94, Moderate).
Rajbansi Nagar air quality, last 30 days
Daily average, 28 days- 131average US AQI
- 475worst day, 8 November
- 40cleanest day, 30 October
- 5days above 150 (Unhealthy or worse)
Nearby monitors
All of PatnaRajbansi Nagar air quality: common questions
What is the AQI in Rajbansi Nagar right now?
The US AQI at the BSPCB monitor in Rajbansi Nagar, Patna is 215 (Very Unhealthy), the 3rd highest of 6 Patna monitors reporting. Over the last 24 hours it ranged from 94 (noon yesterday) to 1645 (1 am yesterday). The main pollutant is PM2.5. The same air reads India's official NAQI (CPCB) 316 (Very Poor).
What time is the air worst in Rajbansi Nagar?
Over the last 7 days, from 1 am to 4 am India time, when the monitor averaged 355. The cleanest stretch was 3 pm to 6 pm, at 144.
How has Rajbansi Nagar's air been over the last 30 days?
The monitor averaged a US AQI of 131 over 28 days with data. The worst day was 8 November at 475 and the cleanest 30 October at 40. 5 days were above 150 (Unhealthy or worse).
Where does Rajbansi Nagar's air quality data come from?
From the continuous monitoring station run by the Bihar State Pollution Control Board (BSPCB) in CPCB's national network. Good Air shows the US EPA AQI worked out from those readings, and CPCB's own National Air Quality Index (NAQI) beside it. Good Air does not estimate or adjust the readings.
Source: Bihar State Pollution Control Board (BSPCB), via CPCB's national monitoring network. One monitor shows the air around it, which can differ from a few streets away. Readings are published by the monitoring agency and may be revised.