City report · Rajasthan, India
Jhunjhunūn Air quality today
Air quality in Jhunjhunūn currently reads AQI 221 (Very unhealthy): Health alert — everyone should avoid long outdoor exertion.
Air quality right now
AQI 221
Very unhealthy
- PM2.5, fine particles (µg/m³)
- 144.0
- tree cover
- 12.6%
- trees in this area
- 39.6K
- more trees needed
- 102K
Measured across a 2 km radius around Nehru Market, Kajiwada Mohalla, Jhunjhunu, Rajasthan 333001, India (12.57 km²), from a satellite image of Nov 2, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Jhunjhunūn · AQI 221 (Very unhealthy)
Jhunjhunūn's tree count comes to 39,584 trees across 12.57 km², 32 points below the 45% tree-cover level considered healthy for this area, so roughly 101,788 more trees would close the gap.
Air quality detail
Air quality in Jhunjhunūn today: AQI 221, Very unhealthy
Main pollutant: PM10 · Observed Nov 11, 19:30 local time via OpenAQ ground stations, US EPA index. Values in µg/m³.
Ground station · Indra Nagar, Jhunjhunu - RSPCB, 2.2 km away
Health signal
Health alert — everyone should avoid long outdoor exertion.
PM2.5
144.0
PM10
369.0
NO₂
315.6
O₃
3.3
SO₂
24.4
CO
4.0
Data: OpenAQ · CPCB, Central Pollution Control Board, Government of India (GODL-India)
- Outdoor exercise
- Everyone should avoid long or hard exercise outdoors; sensitive groups, all outdoor exertion
- Windows
- Keep them closed
- Mask
- Wear an N95 if you go out
- Air purifier
- Run one on high
Over the last 7 days, the CAMS air-quality model put Jhunjhunūn's daily AQI at 161 on average, from 128 on Nov 8 to an hourly peak of 198 on Nov 10.
This is the US EPA AQI. How it differs from India's AQI (CPCB) · The full guide
Where Jhunjhunūn stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Jhunjhunūn: Critically low
12.6% tree cover against a 45% healthy-neighborhood target, across 12.57 km².
Trees in this area
39,584
Target trees
141,372
More trees needed
101,788
CO₂ if planted / yr
2,239 t
Deforestation · 2001–2025
How much forest has Jhunjhunūn lost?
There was almost no forest around Jhunjhunūn in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.
2017: satellite photo from April 2017 of a 5 × 5 km area in the city center.
These figures cover everything within 10 km of the city center, a wider area than the report above, because forest is usually lost at a city's edges.
Source: Hansen/UMD/Google/USGS/NASA, Global Forest Change (GFC-2025-v1.13); causes: WRI/Google DeepMind drivers of forest loss; both CC BY 4.0, summed by Airleaf for each area. Images: contains modified Copernicus Sentinel data. How it's measured
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Frequently asked
Questions about Jhunjhunūn
What is the air quality (AQI) in Jhunjhunūn right now?
The latest reading for Jhunjhunūn shows an AQI of 221 (Very unhealthy), measured Nov 11, 19:30 local time by the Indra Nagar, Jhunjhunu - RSPCB ground monitoring station, 2.2 km away, via OpenAQ. The main pollutant is PM10. Health alert — everyone should avoid long outdoor exertion.
Is it safe to exercise outside in Jhunjhunūn today?
At AQI 221 (Very unhealthy): everyone should avoid long or hard exercise outdoors; sensitive groups, all outdoor exertion. Windows: keep them closed. Masks: wear an N95 if you go out. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Jhunjhunūn been like this week?
Over the last 7 days, the CAMS air-quality model put Jhunjhunūn's daily AQI at 161 on average, from 128 on Nov 8 to an hourly peak of 198 on Nov 10. On 7 of those days the average was above 100, unhealthy for sensitive groups.
Is Jhunjhunūn's AQI the same as India's AQI (CPCB)?
No. Airleaf shows the US EPA Air Quality Index (AQI), the scale used by IQAir and most air-quality apps. India's Central Pollution Control Board (CPCB) publishes the National Air Quality Index on its own scale: 0–50 good, 51–100 satisfactory, 101–200 moderate, 201–300 poor, 301–400 very poor and 401–500 severe. The two scales don't line up. At moderate fine-particle levels the US scale reads higher: 55 µg/m³ of PM2.5 is 149 on the US AQI but about 92, "satisfactory", on India's. In heavy smog India's reads higher: 100 µg/m³ is 182 on the US AQI and about 232, "poor", on India's. CPCB also averages particles over 24 hours, so its figure moves more slowly than an hourly reading.
How much forest has the area around Jhunjhunūn lost since 2001?
There was almost no forest around Jhunjhunūn in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.
What is the tree count in Jhunjhunūn?
Jhunjhunūn has an estimated 39,584 trees across the 12.57 km² measured — 12.6% tree cover, 32 percentage points short of the 45% tree-cover target set for this area.
How many more trees does Jhunjhunūn need?
Jhunjhunūn needs roughly 101,788 more trees to close a 32-point shortfall against its 45% tree-cover target — about 2,239 t of extra CO₂ absorbed per year once grown.
How are Jhunjhunūn's air quality and tree cover measured?
Air quality is measured by ground monitoring stations near Nehru Market, via OpenAQ; the 7-day trend is the Open-Meteo / CAMS model's estimate. Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search satellite imagery at 10 m detail across a 2 km radius around Nehru Market; the tree count is an estimate derived from that cover.
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