City report · Andhra Pradesh, India
Nandyāl Air quality today
Air quality in Nandyāl currently reads AQI 107 (Unhealthy for sensitive groups): Sensitive groups should limit long or intense outdoor activity.
Air quality right now
AQI 107
Unhealthy for sensitive groups
- PM2.5, fine particles (µg/m³)
- 42.3
- tree cover
- 17.8%
- trees in this area
- 55.4K
- more trees needed
- 53.5K
Measured across a 2 km radius around Nagula Katta, Nandyala, Andhra Pradesh 518501, India (12.57 km²), from a satellite image of Oct 14, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Nandyāl · AQI 107 (Unhealthy for sensitive groups)
Nandyāl's tree count comes to 55,417 trees across 12.46 km² of land, 17 points below the 35% tree-cover level considered healthy for this area, so roughly 53,549 more trees would close the gap.
Air quality detail
Air quality in Nandyāl today: AQI 107, Unhealthy for sensitive groups
Main pollutant: PM2.5 · Observed Nov 10, 20:30 local time via Open-Meteo / CAMS, corrected with 3 ground-station cities within 205 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 3 station cities within 205 km, e.g. Kurnool and Kadapa
Health signal
Sensitive groups should limit long or intense outdoor activity.
PM2.5
42.3
PM10
28.0
NO₂
4.5
O₃
103.0
SO₂
7.6
CO
253.0
- Outdoor exercise
- Children, older adults and people with asthma or heart disease should cut down long or hard exercise
- Windows
- Close them to keep the outside air out
- Mask
- Sensitive groups: an N95 outdoors
- Air purifier
- Run one, especially in bedrooms
Over the last 7 days, the CAMS air-quality model put Nandyāl's daily AQI at 69 on average, from 20 on Nov 4 to an hourly peak of 155 on Nov 9.
This is the US EPA AQI. How it differs from India's AQI (CPCB) · The full guide
Where Nandyāl stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Nandyāl: Critically low
17.8% tree cover against a 35% healthy-neighborhood target, across 12.46 km² of land.
Trees in this area
55,417
Target trees
108,966
More trees needed
53,549
CO₂ if planted / yr
1,178 t
Deforestation · 2001–2025
How much forest has Nandyāl lost?
There was very little forest around Nandyāl in 2000, about 61 hectares, and about 6 hectares of it has been lost 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.
The worst year was 2003, when about 2 hectares of forest were lost.
Hectares of forest lost each year
Show the figures as a table
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | under 1 ha | under 1 ha | under 1 ha |
| 2002 | under 1 ha | under 1 ha | under 1 ha |
| 2003 | 1 ha | under 1 ha | 2 ha |
| 2004 | under 1 ha | under 1 ha | under 1 ha |
| 2005 | under 1 ha | under 1 ha | under 1 ha |
| 2006 | under 1 ha | under 1 ha | under 1 ha |
| 2007 | under 1 ha | under 1 ha | under 1 ha |
| 2008 | under 1 ha | under 1 ha | under 1 ha |
| 2009 | under 1 ha | under 1 ha | under 1 ha |
| 2010 | under 1 ha | under 1 ha | under 1 ha |
| 2011 | under 1 ha | under 1 ha | under 1 ha |
| 2012 | under 1 ha | under 1 ha | under 1 ha |
| 2013 | under 1 ha | under 1 ha | under 1 ha |
| 2014 | under 1 ha | under 1 ha | under 1 ha |
| 2015 | under 1 ha | under 1 ha | under 1 ha |
| 2016 | under 1 ha | under 1 ha | under 1 ha |
| 2017 | under 1 ha | under 1 ha | under 1 ha |
| 2018 | under 1 ha | under 1 ha | under 1 ha |
| 2019 | under 1 ha | under 1 ha | under 1 ha |
| 2020 | under 1 ha | under 1 ha | under 1 ha |
| 2021 | under 1 ha | under 1 ha | under 1 ha |
| 2022 | under 1 ha | under 1 ha | under 1 ha |
| 2023 | under 1 ha | under 1 ha | under 1 ha |
| 2024 | under 1 ha | under 1 ha | under 1 ha |
| 2025 | under 1 ha | under 1 ha | under 1 ha |
What is causing deforestation around Nandyāl?
- Farms, pasture and plantationscleared for good45% · 3 ha
- Unknown causescause unknown55% · 3 ha
Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.
Forest gained and lost, 2000–2020
- Forest in 2000
- 87 ha
- Forest in 2020
- 123 ha
- Overall change
- +36 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Nandyāl grew from about 87 hectares to 123 hectares, a net gain of about 36 hectares. New forest grew on about 37 hectares, while under 1 hectare was lost.
These 2000 and 2020 maps, from the University of Maryland, count any land with trees taller than 5 m as forest, including plantations and orchards. Forest that was cut or burned and had grown back by 2020 counts in both years, so the loss here is smaller than the yearly figures.
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. Forest gained and lost 2000–2020: Potapov et al. 2022, UMD GLAD Global Land Cover and Land Use Change, CC BY 4.0. Images: contains modified Copernicus Sentinel data. How it's measured
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Frequently asked
Questions about Nandyāl
What is the air quality (AQI) in Nandyāl right now?
The latest reading for Nandyāl shows an AQI of 107 (Unhealthy for sensitive groups), observed Nov 10, 20:30 local time via Open-Meteo / CAMS, corrected with 3 ground-station cities within 205 km, US EPA index. The main pollutant is PM2.5. Sensitive groups should limit long or intense outdoor activity.
Is it safe to exercise outside in Nandyāl today?
At AQI 107 (Unhealthy for sensitive groups): children, older adults and people with asthma or heart disease should cut down long or hard exercise. Windows: close them to keep the outside air out. Masks: sensitive groups: an N95 outdoors. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Nandyāl been like this week?
Over the last 7 days, the CAMS air-quality model put Nandyāl's daily AQI at 69 on average, from 20 on Nov 4 to an hourly peak of 155 on Nov 9. On 2 of those days the average was above 100, unhealthy for sensitive groups.
Is Nandyāl'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 Nandyāl lost since 2001?
There was very little forest around Nandyāl in 2000, about 61 hectares, and about 6 hectares of it has been lost since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here. Comparing satellite maps from 2000 and 2020, the forest around Nandyāl grew from about 87 hectares to 123 hectares, a net gain of about 36 hectares. New forest grew on about 37 hectares, while under 1 hectare was lost.
What is the tree count in Nandyāl?
Nandyāl has an estimated 55,417 trees across the 12.46 km² of land measured — 17.8% tree cover, 17 percentage points short of the 35% tree-cover target set for this area.
How many more trees does Nandyāl need?
Nandyāl needs roughly 53,549 more trees to close a 17-point shortfall against its 35% tree-cover target — about 1,178 t of extra CO₂ absorbed per year once grown.
How are Nandyāl'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 Nagula Katta; the tree count is an estimate derived from that cover.
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