City report · Vinh Long, Vietnam
Trà Vinh Air quality today
Air quality in Trà Vinh currently reads AQI 24 (Good): Air quality is satisfactory for everyone.
AQI 24
Air quality right now
Good
- PM2.5, fine particles (µg/m³)
- 3.9
- tree cover
- 33.9%
- trees in this area
- 107K
- more trees needed
- 0
Measured across a 2 km radius around Tra Vinh, Vinh Long, Vietnam (12.57 km²), from a satellite image of Jun 22, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Trà Vinh · AQI 24 (Good)
Trà Vinh's tree count comes to 106,500 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 Trà Vinh today: AQI 24, Good
Main pollutant: PM2.5 · Observed Nov 10, 16:00 local time via Open-Meteo / CAMS, corrected with 4 ground-station cities within 125 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 4 station cities within 125 km, e.g. Can Giuoc and Ho Chi Minh City
Health signal
Air quality is satisfactory for everyone.
PM2.5
3.9
PM10
11.1
NO₂
2.8
O₃
98.0
SO₂
1.7
CO
177.0
- 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 Trà Vinh's daily AQI at 56 on average, from 48 on Nov 4 to an hourly peak of 85 on Nov 5.
Where Trà Vinh stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Trà Vinh: Healthy tree cover
33.9% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
106,500
Target trees
106,500
More trees needed
0
CO₂ if planted / yr
0 kg
Deforestation · 2001–2025
How much forest has Trà Vinh lost?
Since 2001, the area within 10 km of Trà Vinh has lost about 42 hectares of forest (about 58 football pitches): 1.6% of the forest it had in 2000. Most of it (75%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.
2017: satellite photo from March 2017 of a 5 × 5 km area in the city center.
- Forest lost since 2001
- 42 haabout 58 football pitches
- Share of its forest
- 1.6%of what there was in 2000
- Cleared for good
- 31 hadeforestation: turned into farms, mines or towns
The worst year was 2017, when about 8 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 | 1 ha |
| 2003 | under 1 ha | under 1 ha | under 1 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 | 2 ha | under 1 ha | 2 ha |
| 2010 | 2 ha | under 1 ha | 2 ha |
| 2011 | under 1 ha | under 1 ha | 1 ha |
| 2012 | 5 ha | 3 ha | 8 ha |
| 2013 | 4 ha | under 1 ha | 4 ha |
| 2014 | under 1 ha | under 1 ha | under 1 ha |
| 2015 | under 1 ha | under 1 ha | under 1 ha |
| 2016 | 4 ha | under 1 ha | 5 ha |
| 2017 | 7 ha | 1 ha | 8 ha |
| 2018 | 2 ha | under 1 ha | 2 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 | 1 ha | under 1 ha | 1 ha |
| 2025 | under 1 ha | under 1 ha | under 1 ha |
What is causing deforestation around Trà Vinh?
- Farms, pasture and plantationscleared for good49% · 20 ha
- Towns and roadscleared for good26% · 11 ha
- Unknown causescause unknown25% · 11 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
- 8,330 ha
- Forest in 2020
- 10,100 ha
- Overall change
- +1,760 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Trà Vinh grew from about 8,330 hectares to 10,100 hectares, a net gain of about 1,760 hectares (+21%). New forest grew on about 1,820 hectares, while 61 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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Frequently asked
Questions about Trà Vinh
What is the air quality (AQI) in Trà Vinh right now?
The latest reading for Trà Vinh shows an AQI of 24 (Good), observed Nov 10, 16:00 local time via Open-Meteo / CAMS, corrected with 4 ground-station cities within 125 km, US EPA index. The main pollutant is PM2.5. Air quality is satisfactory for everyone.
Is it safe to exercise outside in Trà Vinh today?
At AQI 24 (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 Trà Vinh been like this week?
Over the last 7 days, the CAMS air-quality model put Trà Vinh's daily AQI at 56 on average, from 48 on Nov 4 to an hourly peak of 85 on Nov 5. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Trà Vinh lost since 2001?
Since 2001, the area within 10 km of Trà Vinh has lost about 42 hectares of forest (about 58 football pitches): 1.6% of the forest it had in 2000. Most of it (75%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Trà Vinh grew from about 8,330 hectares to 10,100 hectares, a net gain of about 1,760 hectares (+21%). New forest grew on about 1,820 hectares, while 61 hectares were lost.
What is the tree count in Trà Vinh?
Trà Vinh has an estimated 106,500 trees across the 12.57 km² measured — 33.9% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Trà Vinh need?
Trà Vinh has already reached its tree-cover target, so no additional trees are needed to close the gap.
How are Trà Vinh'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 Tra Vinh; the tree count is an estimate derived from that cover.
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