Siddharth Nagar-Worli air quality · Mumbai, Maharashtra
Brick kilns and road dust push North Indian readings up in winter
US AQI 128 (Unhealthy for Sensitive Groups) at the IITM monitor in Siddharth Nagar-Worli, Mumbai, the 21st highest of 24 Mumbai monitors reporting. India's official NAQI (CPCB) 158 (Moderate). Main pollutant: PM2.5.
Updated
Last 24 hours: worst 557 at midnight yesterday, best 72 at 4 pm yesterday (US AQI)
Pollutants at Siddharth Nagar-Worli
- PM2.5 · µg/m³46.43.1× WHO limit
- PM10 · µg/m³1864.1× WHO limit
- NO₂ · µg/m³37.0Under WHO limit
- O₃ · µg/m³15.0
- CO · mg/m³0.04
This hour's readings at this monitor. WHO multiples use the 2021 24-hour guidelines.
Where Siddharth Nagar-Worli ranks in Mumbai
- 21stmost polluted of 24 Mumbai monitors right now
- 107average US AQI, last 30 days
- 195Mumbai's city figure now
Most polluted right now: Deonar 503 · Kandivali West 355 · Shivaji Nagar 313 · Malad West 287 · Mulund West 265.
Is it safe outside in Siddharth Nagar-Worli right now?
Children, older adults, pregnant people and anyone with heart or lung disease may feel effects. Most other people are unlikely to be affected.
Walking and commuting
Go aheadFine for most people; sensitive groups keep it shorter.
Running and jogging
LimitSensitive groups move indoors. Others take more breaks and shorten the run.
Cycling
Take carePrefer routes away from heavy traffic; sensitive groups ride shorter.
Children playing outside
Take careChildren with asthma should take breaks and keep reliever inhalers handy.
Older adults and heart or lung conditions
LimitReduce long or heavy exertion outdoors and keep medicines close.
Open windows
Take careVentilate briefly, ideally when the reading is lowest.
Mask outdoors
OptionalSensitive groups may wear an N95 or FFP2 mask for long trips.
Air purifier indoors
OptionalUseful for sensitive people, especially at night.
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 Siddharth Nagar-Worli
Last 7 days, India timeOver the last 7 days, the air at this monitor was worst from midnight to 3 am (average US AQI 154) and cleanest from 4 pm to 7 pm (80). Plan walks, runs and open windows for the cleaner hours.
Siddharth Nagar-Worli air quality, last 24 hours
Hourly US AQI, 23 of 24 hours, India timeIn the last 24 hours the US AQI at this monitor was highest at midnight yesterday (557, Hazardous) and lowest at 4 pm yesterday (72, Moderate).
Siddharth Nagar-Worli air quality, last 30 days
Daily average, 27 days- 107average US AQI
- 160worst day, 8 November
- 65cleanest day, 30 October
- 1days above 150 (Unhealthy or worse)
Nearby monitors
All of MumbaiMumbai's air this October, area by area →
Siddharth Nagar-Worli air quality: common questions
What is the AQI in Siddharth Nagar-Worli right now?
The US AQI at the IITM monitor in Siddharth Nagar-Worli, Mumbai is 128 (Unhealthy for Sensitive Groups), the 21st highest of 24 Mumbai monitors reporting. Over the last 24 hours it ranged from 72 (4 pm yesterday) to 557 (midnight yesterday). The main pollutant is PM2.5. The same air reads India's official NAQI (CPCB) 158 (Moderate).
What time is the air worst in Siddharth Nagar-Worli?
Over the last 7 days, from midnight to 3 am India time, when the monitor averaged 154. The cleanest stretch was 4 pm to 7 pm, at 80.
How has Siddharth Nagar-Worli's air been over the last 30 days?
The monitor averaged a US AQI of 107 over 27 days with data. The worst day was 8 November at 160 and the cleanest 30 October at 65. 1 day was above 150 (Unhealthy or worse).
Where does Siddharth Nagar-Worli's air quality data come from?
From the continuous monitoring station run by the Indian Institute of Tropical Meteorology (IITM) 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: Indian Institute of Tropical Meteorology (IITM), 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.