Hebbal air quality · Bengaluru, Karnataka
Close the windows, run the purifier, and move the workout inside
US AQI 210 (Very Unhealthy) at the KSPCB monitor in Hebbal, Bengaluru, the 2nd highest of 9 Bengaluru monitors reporting. India's official NAQI (CPCB) 312 (Very Poor). Main pollutant: PM2.5.
Updated
Last 24 hours: worst 332 at 9 pm yesterday, best 92 at 1 pm yesterday (US AQI)
Pollutants at Hebbal
- PM2.5 · µg/m³1359.0× WHO limit
- PM10 · µg/m³1794.0× WHO limit
- NO₂ · µg/m³51.62.1× WHO limit
- O₃ · µg/m³7.7
- SO₂ · µg/m³24.9Under WHO limit
- CO · mg/m³0.56
This hour's readings at this monitor. WHO multiples use the 2021 24-hour guidelines.
Where Hebbal ranks in Bengaluru
- 2ndmost polluted of 9 Bengaluru monitors right now
- 79average US AQI, last 30 days
- 175Bengaluru's city figure now
Most polluted right now: Hombegowda Nagar 217 · Hebbal 210 · RVCE-Mailasandra 181 · Silk Board 180 · Bapuji Nagar 164.
Is it safe outside in Hebbal 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 Hebbal
Last 7 days, India timeOver the last 7 days, the air at this monitor was worst from 8 pm to 11 pm (average US AQI 132) and cleanest from 2 am to 5 am (65). Plan walks, runs and open windows for the cleaner hours.
Hebbal 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 9 pm yesterday (332, Hazardous) and lowest at 1 pm yesterday (92, Moderate).
Hebbal air quality, last 30 days
Daily average, 23 days- 79average US AQI
- 118worst day, 12 October
- 46cleanest day, 16 October
- 0days above 150 (Unhealthy or worse)
Nearby monitors
All of BengaluruHebbal air quality: common questions
What is the AQI in Hebbal right now?
The US AQI at the KSPCB monitor in Hebbal, Bengaluru is 210 (Very Unhealthy), the 2nd highest of 9 Bengaluru monitors reporting. Over the last 24 hours it ranged from 92 (1 pm yesterday) to 332 (9 pm yesterday). The main pollutant is PM2.5. The same air reads India's official NAQI (CPCB) 312 (Very Poor).
What time is the air worst in Hebbal?
Over the last 7 days, from 8 pm to 11 pm India time, when the monitor averaged 132. The cleanest stretch was 2 am to 5 am, at 65.
How has Hebbal's air been over the last 30 days?
The monitor averaged a US AQI of 79 over 23 days with data. The worst day was 12 October at 118 and the cleanest 16 October at 46. 0 days were above 150 (Unhealthy or worse).
Where does Hebbal's air quality data come from?
From the continuous monitoring station run by the Karnataka State Pollution Control Board (KSPCB) 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: Karnataka State Pollution Control Board (KSPCB), 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.