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Airleaf

City report · Tay Ninh, Vietnam

Trảng Bàng Air quality today

Air quality in Trảng Bàng currently reads AQI 10 (Good): Air quality is satisfactory for everyone.

AQI 10

Air quality right now

Good

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
1.8
tree cover
36.4%
trees in this area
114K
more trees needed
0

Measured across a 2 km radius around Trang Bang, Tay Ninh, Vietnam (12.57 km²), from a satellite image of May 14, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Trảng Bàng · AQI 10 (Good)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured May 14, 2026

Trảng Bàng's tree count comes to 114,354 trees across 12.57 km², already at or above the 30% tree-cover level considered healthy for this area.

Air quality detail

Air quality in Trảng Bàng today: AQI 10, Good

Main pollutant: PM2.5 · Observed Nov 11, 06:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 45 km, US EPA index. Values in µg/m³.

Estimate · model corrected with 2 station cities within 45 km, e.g. Ho Chi Minh City and Ho Chi Minh City

Health signal

Air quality is satisfactory for everyone.

PM2.5

1.8

PM10

3.9

NO₂

6.2

O₃

58.0

SO₂

4.1

CO

281.0

Outdoor exercise
A good day to be active outside
Windows
Open them to air the house
Mask
Not needed
Air purifier
Not needed

Over the last 7 days, the CAMS air-quality model put Trảng Bàng's daily AQI at 56 on average, from 38 on Nov 11 to an hourly peak of 97 on Nov 6.

Last 7 daysavg 56 · peak 97
Nov 5: AQI 68 (peak 90)Nov 6: AQI 84 (peak 97)Nov 7: AQI 49 (peak 64)Nov 8: AQI 57 (peak 68)Nov 9: AQI 51 (peak 71)Nov 10: AQI 44 (peak 72)Nov 11: AQI 38 (peak 62)
Nov 5Nov 11

Where Trảng Bàng stands: the most polluted cities in the world right now · the cleanest

Tree cover detail

Tree cover in Trảng Bàng: Healthy tree cover

36.4% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

Target reached

Trees in this area

114,354

Target trees

114,354

More trees needed

0

CO₂ if planted / yr

0 kg

Deforestation · 2001–2025

How much forest has Trảng Bàng lost?

Since 2001, the area within 10 km of Trảng Bàng has lost about 91 hectares of forest (about 130 football pitches): 3.7% of the forest it had in 2000. Most of it (66%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.

Satellite image of the area around Trảng Bàng, March 2017

2017: satellite photo from March 2017 of a 5 × 5 km area in the city center.

Forest lost since 2001
91 haabout 130 football pitches
Share of its forest
3.7%of what there was in 2000
Cleared for good
60 hadeforestation: turned into farms, mines or towns

The worst year was 2009, when about 12 hectares of forest were lost.

Forest lost each year around Trảng Bàng, 2001–2025

Hectares of forest lost each year

Forest lost each year around Trảng Bàng, 2001–2025. Use the left and right arrow keys to read each year.12.4

Show the figures as a table
Forest lost each year around Trảng Bàng, 2001–2025
YearCleared for goodCan grow backTotal
20017 ha3 ha11 ha
2002under 1 haunder 1 ha2 ha
20031 haunder 1 ha2 ha
20041 haunder 1 ha1 ha
20051 ha1 ha2 ha
20061 ha1 ha2 ha
20072 haunder 1 ha3 ha
20082 haunder 1 ha3 ha
200911 ha2 ha12 ha
20104 haunder 1 ha4 ha
20116 ha1 ha7 ha
20127 ha3 ha9 ha
2013under 1 ha1 ha2 ha
2014under 1 haunder 1 ha1 ha
2015under 1 ha2 ha3 ha
20164 ha9 ha12 ha
2017under 1 ha2 ha3 ha
2018under 1 haunder 1 haunder 1 ha
2019under 1 haunder 1 haunder 1 ha
2020under 1 haunder 1 ha1 ha
2021under 1 haunder 1 haunder 1 ha
2022under 1 haunder 1 haunder 1 ha
20233 ha2 ha5 ha
20241 haunder 1 ha2 ha
20251 haunder 1 ha2 ha

What is causing deforestation around Trảng Bàng?

  • Farms, pasture and plantationscleared for good44% · 40 ha
  • Towns and roadscleared for good22% · 20 ha
  • Loggingcan grow back20% · 18 ha

Also: unknown causes.

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
4,710 ha
Forest in 2020
5,690 ha
Overall change
+980 hamore forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Trảng Bàng grew from about 4,710 hectares to 5,690 hectares, a net gain of about 980 hectares (+21%). New forest grew on about 1,040 hectares, while 64 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

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Trảng Bàng air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Trảng Bàng

What is the air quality (AQI) in Trảng Bàng right now?

The latest reading for Trảng Bàng shows an AQI of 10 (Good), observed Nov 11, 06:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 45 km, US EPA index. The main pollutant is PM2.5. Air quality is satisfactory for everyone.

Is it safe to exercise outside in Trảng Bàng today?

At AQI 10 (Good): a good day to be active outside. Windows: open them to air the house. Masks: not needed. The reading changes through the day, so check again before a long run or ride.

What has the air quality in Trảng Bàng been like this week?

Over the last 7 days, the CAMS air-quality model put Trảng Bàng's daily AQI at 56 on average, from 38 on Nov 11 to an hourly peak of 97 on Nov 6. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

How much forest has the area around Trảng Bàng lost since 2001?

Since 2001, the area within 10 km of Trảng Bàng has lost about 91 hectares of forest (about 130 football pitches): 3.7% of the forest it had in 2000. Most of it (66%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Trảng Bàng grew from about 4,710 hectares to 5,690 hectares, a net gain of about 980 hectares (+21%). New forest grew on about 1,040 hectares, while 64 hectares were lost.

What is the tree count in Trảng Bàng?

Trảng Bàng has an estimated 114,354 trees across the 12.57 km² measured — 36.4% tree cover, already past the 30% tree-cover target set for this area.

How many more trees does Trảng Bàng need?

Trảng Bàng has already reached its tree-cover target, so no additional trees are needed to close the gap.

How are Trảng Bàng'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 Trang Bang; the tree count is an estimate derived from that cover.

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