City report · Dhaka Division, Bangladesh
Nāgarpur Air quality today
Air quality in Nāgarpur currently reads AQI 71 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
AQI 71
Air quality right now
Moderate
- PM2.5, fine particles (µg/m³)
- 19.2
- tree cover
- 55.6%
- trees in this area
- 173K
- more trees needed
- 0
Measured across a 2 km radius around Nagarpur, Bangladesh (12.57 km²), from a satellite image of Nov 6, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Nāgarpur · AQI 71 (Moderate)
Nāgarpur's tree count comes to 172,751 trees across 12.43 km² of land, already at or above the 30% tree-cover level considered healthy for this area.
Air quality detail
Air quality in Nāgarpur today: AQI 71, Moderate
Main pollutant: PM2.5 · Observed Nov 10, 15:00 local time via Open-Meteo / CAMS, corrected with 6 ground-station cities within 85 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 6 station cities within 85 km, e.g. Savar and Gazipur
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
19.2
PM10
36.7
NO₂
2.9
O₃
217.0
SO₂
13.5
CO
419.0
- Outdoor exercise
- Fine for most people; unusually sensitive people should take long or hard exercise easier
- Windows
- Fine to open; close them if you are sensitive to pollution
- Mask
- Not needed for most people
- Air purifier
- Worth running if you are sensitive
Over the last 7 days, the CAMS air-quality model put Nāgarpur's daily AQI at 150 on average, from 120 on Nov 4 to an hourly peak of 238 on Nov 9.
Where Nāgarpur stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Nāgarpur: Healthy tree cover
55.6% tree cover against a 30% healthy-neighborhood target, across 12.43 km² of land.
Trees in this area
172,751
Target trees
172,751
More trees needed
0
CO₂ if planted / yr
0 kg
Deforestation · 2001–2025
How much forest has Nāgarpur lost?
Since 2001, the area within 10 km of Nāgarpur has lost about 12 hectares of forest (about 17 football pitches): 1.5% of the forest it had in 2000. The biggest cause was farms, pasture and plantations (24%). About 3 hectares (26%) was deforestation: forest cleared for good for farms, mines or towns.
2017: satellite photo from February 2017 of a 5 × 5 km area in the city center.
- Forest lost since 2001
- 12 haabout 17 football pitches
- Share of its forest
- 1.5%of what there was in 2000
- Cleared for good
- 3 hadeforestation: turned into farms, mines or towns
The worst year was 2002, when about 3 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 | 1 ha |
| 2002 | under 1 ha | 2 ha | 3 ha |
| 2003 | under 1 ha | under 1 ha | under 1 ha |
| 2004 | 2 ha | under 1 ha | 2 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 | 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 | 2 ha | 2 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 Nāgarpur?
- Farms, pasture and plantationscleared for good24% · 3 ha
- Storms, floods and other natural causescan grow back14% · 2 ha
- Unknown causescause unknown62% · 8 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
- 5,200 ha
- Forest in 2020
- 6,130 ha
- Overall change
- +933 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Nāgarpur grew from about 5,200 hectares to 6,130 hectares, a net gain of about 933 hectares (+18%). New forest grew on about 937 hectares, while 3 hectares were 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
In the same region
Measured cities near Nāgarpur
Same 2 km radius, same index — so they compare directly.
- Tangail21.7 km
Bangladesh
- Tree cover
- 71%
- Air quality
- 135
- Shāhzādpur31.2 km
Bangladesh
- Tree cover
- 48%
- Air quality
- 113
- Savar44.5 km
Bangladesh
- Tree cover
- 45%
- Air quality
- 143
- Sirajganj47.7 km
Bangladesh
- Tree cover
- 64%
- Air quality
- 107
- Farīdpur50.4 km
Bangladesh
- Tree cover
- 67%
- Air quality
- 152
- Gazipur55.8 km
Bangladesh
- Tree cover
- 62%
- Air quality
- 142
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Frequently asked
Questions about Nāgarpur
What is the air quality (AQI) in Nāgarpur right now?
The latest reading for Nāgarpur shows an AQI of 71 (Moderate), observed Nov 10, 15:00 local time via Open-Meteo / CAMS, corrected with 6 ground-station cities within 85 km, US EPA index. The main pollutant is PM2.5. Unusually sensitive people should consider limiting long outdoor exertion.
Is it safe to exercise outside in Nāgarpur today?
At AQI 71 (Moderate): fine for most people; unusually sensitive people should take long or hard exercise easier. Windows: fine to open; close them if you are sensitive to pollution. Masks: not needed for most people. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Nāgarpur been like this week?
Over the last 7 days, the CAMS air-quality model put Nāgarpur's daily AQI at 150 on average, from 120 on Nov 4 to an hourly peak of 238 on Nov 9. On 7 of those days the average was above 100, unhealthy for sensitive groups.
How much forest has the area around Nāgarpur lost since 2001?
Since 2001, the area within 10 km of Nāgarpur has lost about 12 hectares of forest (about 17 football pitches): 1.5% of the forest it had in 2000. The biggest cause was farms, pasture and plantations (24%). About 3 hectares (26%) was deforestation: forest cleared for good for farms, mines or towns. Comparing satellite maps from 2000 and 2020, the forest around Nāgarpur grew from about 5,200 hectares to 6,130 hectares, a net gain of about 933 hectares (+18%). New forest grew on about 937 hectares, while 3 hectares were lost.
What is the tree count in Nāgarpur?
Nāgarpur has an estimated 172,751 trees across the 12.43 km² of land measured — 55.6% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Nāgarpur need?
Nāgarpur has already reached its tree-cover target, so no additional trees are needed to close the gap.
How are Nāgarpur'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 Nagarpur; the tree count is an estimate derived from that cover.
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