City report · Rajasthan, India
Sūjāngarh Air quality today
Air quality in Sūjāngarh 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)
- 155.6
- tree cover
- 6.1%
- trees in this area
- 19.1K
- more trees needed
- 122K
Measured across a 2 km radius around Bagreche Bass, Sujangarh, Rajasthan 331507, India (12.57 km²), from a satellite image of Oct 28, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Sūjāngarh · AQI 221 (Very unhealthy)
Sūjāngarh's tree count comes to 19,145 trees across 12.56 km² of land, 39 points below the 45% tree-cover level considered healthy for this area, so roughly 122,086 more trees would close the gap.
Air quality detail
Air quality in Sūjāngarh today: AQI 221, Very unhealthy
Main pollutant: PM2.5 · Observed Nov 11, 02:30 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 105 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 2 station cities within 105 km, e.g. Sikar and Jhunjhunu
Health signal
Health alert — everyone should avoid long outdoor exertion.
PM2.5
155.6
PM10
100.1
NO₂
12.0
O₃
71.0
SO₂
11.2
CO
529.0
- 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 Sūjāngarh's daily AQI at 119 on average, from 81 on Nov 8 to an hourly peak of 171 on Nov 10.
This is the US EPA AQI. How it differs from India's AQI (CPCB) · The full guide
Where Sūjāngarh stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Sūjāngarh: Critically low
6.1% tree cover against a 45% healthy-neighborhood target, across 12.56 km² of land.
Trees in this area
19,145
Target trees
141,231
More trees needed
122,086
CO₂ if planted / yr
2,686 t
Deforestation · 2001–2025
How much forest has Sūjāngarh lost?
There was almost no forest around Sūjāngarh 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 February 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
In the same region
Measured cities near Sūjāngarh
Same 2 km radius, same index — so they compare directly.
- Sīkar67.0 km
India
- Tree cover
- 11%
- Air quality
- 433
- Chūru83.2 km
India
- Tree cover
- 9%
- Air quality
- 275
- Nāgaur91.1 km
India
- Tree cover
- 8%
- Air quality
- 168
- Jhunjhunūn103.0 km
India
- Tree cover
- 13%
- Air quality
- 536
- Bikaner118.6 km
India
- Tree cover
- 9%
- Air quality
- 277
- Kishangarh129.2 km
India
- Tree cover
- 9%
- Air quality
- 160
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Frequently asked
Questions about Sūjāngarh
What is the air quality (AQI) in Sūjāngarh right now?
The latest reading for Sūjāngarh shows an AQI of 221 (Very unhealthy), observed Nov 11, 02:30 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 105 km, US EPA index. The main pollutant is PM2.5. Health alert — everyone should avoid long outdoor exertion.
Is it safe to exercise outside in Sūjāngarh 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 Sūjāngarh been like this week?
Over the last 7 days, the CAMS air-quality model put Sūjāngarh's daily AQI at 119 on average, from 81 on Nov 8 to an hourly peak of 171 on Nov 10. On 5 of those days the average was above 100, unhealthy for sensitive groups.
Is Sūjāngarh'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 Sūjāngarh lost since 2001?
There was almost no forest around Sūjāngarh 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 Sūjāngarh?
Sūjāngarh has an estimated 19,145 trees across the 12.56 km² of land measured — 6.1% tree cover, 39 percentage points short of the 45% tree-cover target set for this area.
How many more trees does Sūjāngarh need?
Sūjāngarh needs roughly 122,086 more trees to close a 39-point shortfall against its 45% tree-cover target — about 2,686 t of extra CO₂ absorbed per year once grown.
How are Sūjāngarh's air quality and tree cover measured?
Air quality comes from ground monitoring stations via OpenAQ where one reports nearby, and otherwise, as here, from the Open-Meteo / CAMS model, which may differ from street-level monitors. 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 Bagreche Bass; the tree count is an estimate derived from that cover.
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