Boisar air quality · India
Most people won't notice any effects at this level
NAQI 76 (Satisfactory) in Boisar, from 1 CPCB monitoring station. On the US scale that is 81 (Moderate).
Updated
Pollutants in Boisar
- PM2.5 · µg/m³25.01.7× WHO limit
- PM10 · µg/m³75.71.7× WHO limit
- NO₂ · µg/m³32.3Under WHO limit
- O₃ · µg/m³17.4
- SO₂ · µg/m³11.5Under WHO limit
- CO · mg/m³1.09
Concentrations averaged across the city's stations. WHO multiples use the 2021 24-hour guidelines.
Is it safe outside in Boisar right now?
May cause minor breathing discomfort to sensitive people.
Walking and commuting
Go aheadFine for everyone.
Running and jogging
Take careFine for most; unusually sensitive people should ease the pace.
Cycling
Go aheadFine for everyone.
Children playing outside
Go aheadNo limits for most children.
Older adults and heart or lung conditions
Take careWatch for symptoms such as coughing or breathlessness.
Open windows
Go aheadFine to ventilate.
Mask outdoors
Not neededNot needed.
Air purifier indoors
Not neededOptional.
Based on the US EPA Air Quality Guide, applied to the current NAQI category. If you have symptoms, follow your doctor's advice.
What US AQI 51–100 means for your health →
Boisar air quality history
Daily average, 35 days- 78average daily NAQI over 35 days
- 127worst day, 8 October
- 30cleanest day, 15 September
- 0days at Poor or worse
The last 7 days averaged 86, better than the week before (98). 7 of the last 35 days were Good.
Nearby cities
India rankingRelated reading
Boisar air quality: common questions
What is the AQI in Boisar right now?
The NAQI in Boisar is 76 (Satisfactory). On the US AQI scale the same air reads 81 (Moderate).
Is it safe to go outside in Boisar today?
Fine for most people. May cause minor breathing discomfort to sensitive people. For runners: Fine for most; unusually sensitive people should ease the pace.
How has air quality in Boisar been recently?
Over the last 35 days with data, Boisar averaged NAQI 78. The worst day was 8 October at 127; the cleanest was 15 September at 30. 0 days were at Poor or worse.
How does Boisar's PM2.5 compare with the WHO guideline?
PM2.5 is 25 µg/m³, about 1.7 times the World Health Organization's 24-hour guideline of 15 µg/m³.
Where does Boisar's air quality data come from?
From State & Central Pollution Control Board, Government of India · Center for Study of Science, Technology and Policy (CSTEP) · Aurassure's University Clean Air Network, using 1 monitoring station in and around the city. Good Air does not estimate or adjust these readings.
Source: State & Central Pollution Control Board, Government of India · Center for Study of Science, Technology and Policy (CSTEP) · Aurassure's University Clean Air Network. Readings are published by the monitoring agency and may be revised.