City report · Rajshahi Division, Bangladesh
Pār Naogaon Air quality today
Air quality in Pār Naogaon currently reads AQI 165 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
Air quality right now
AQI 165
Unhealthy
- PM2.5, fine particles (µg/m³)
- 91.6
- tree cover
- 56.6%
- trees in this area
- 175K
- more trees needed
- 0
Measured across a 2 km radius around Naogaon, Bangladesh (12.57 km²), from a satellite image of Nov 6, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Pār Naogaon · AQI 165 (Unhealthy)
Pār Naogaon's tree count comes to 174,969 trees across 12.37 km² of land, already at or above the 40% tree-cover level considered healthy for this area.
Air quality detail
Air quality in Pār Naogaon today: AQI 165, Unhealthy
Main pollutant: PM2.5 · Observed Nov 10, 20:00 local time via Open-Meteo / CAMS, corrected with 9 ground-station cities within 205 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 9 station cities within 205 km, e.g. Katihar and Savar
Health signal
Everyone should limit long outdoor exertion; sensitive groups more so.
PM2.5
91.6
PM10
135.5
NO₂
45.5
O₃
64.0
SO₂
10.6
CO
1361.0
- Outdoor exercise
- Everyone should cut down long or hard exercise; sensitive groups should avoid it
- Windows
- Keep them closed
- Mask
- Wear an N95 outdoors
- Air purifier
- Run one
Over the last 7 days, the CAMS air-quality model put Pār Naogaon's daily AQI at 160 on average, from 135 on Nov 9 to an hourly peak of 220 on Nov 10.
Where Pār Naogaon stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Pār Naogaon: Healthy tree cover
56.6% tree cover against a 40% healthy-neighborhood target, across 12.37 km² of land.
Trees in this area
174,969
Target trees
174,969
More trees needed
0
CO₂ if planted / yr
0 kg
Deforestation · 2001–2025
How much forest has Pār Naogaon lost?
There was almost no forest around Pār Naogaon 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.
Forest gained and lost, 2000–2020
- Forest in 2000
- 3,590 ha
- Forest in 2020
- 3,690 ha
- Overall change
- +97 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Pār Naogaon grew from about 3,590 hectares to 3,690 hectares, a net gain of about 97 hectares (+2.7%). New forest grew on about 107 hectares, while 10 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 Pār Naogaon
Same 2 km radius, same index — so they compare directly.
- Bogra42.9 km
Bangladesh
- Tree cover
- 49%
- Air quality
- 159
- Shibganj43.6 km
Bangladesh
- Tree cover
- 41%
- Air quality
- 187
- Mohammadpur43.7 km
Bangladesh
- Tree cover
- 50%
- Air quality
- 202
- Natore43.9 km
Bangladesh
- Tree cover
- 54%
- Air quality
- 176
- Bālurghāt49.5 km
India
- Tree cover
- 50%
- Air quality
- 164
- Puthia50.1 km
Bangladesh
- Tree cover
- 82%
- Air quality
- 136
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Frequently asked
Questions about Pār Naogaon
What is the air quality (AQI) in Pār Naogaon right now?
The latest reading for Pār Naogaon shows an AQI of 165 (Unhealthy), observed Nov 10, 20:00 local time via Open-Meteo / CAMS, corrected with 9 ground-station cities within 205 km, US EPA index. The main pollutant is PM2.5. Everyone should limit long outdoor exertion; sensitive groups more so.
Is it safe to exercise outside in Pār Naogaon today?
At AQI 165 (Unhealthy): everyone should cut down long or hard exercise; sensitive groups should avoid it. Windows: keep them closed. Masks: wear an N95 outdoors. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Pār Naogaon been like this week?
Over the last 7 days, the CAMS air-quality model put Pār Naogaon's daily AQI at 160 on average, from 135 on Nov 9 to an hourly peak of 220 on Nov 10. On 7 of those days the average was above 100, unhealthy for sensitive groups.
How much forest has the area around Pār Naogaon lost since 2001?
There was almost no forest around Pār Naogaon 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. Comparing satellite maps from 2000 and 2020, the forest around Pār Naogaon grew from about 3,590 hectares to 3,690 hectares, a net gain of about 97 hectares (+2.7%). New forest grew on about 107 hectares, while 10 hectares were lost.
What is the tree count in Pār Naogaon?
Pār Naogaon has an estimated 174,969 trees across the 12.37 km² of land measured — 56.6% tree cover, already past the 40% tree-cover target set for this area.
How many more trees does Pār Naogaon need?
Pār Naogaon has already reached its tree-cover target, so no additional trees are needed to close the gap.
How are Pār Naogaon'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 Naogaon; the tree count is an estimate derived from that cover.
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