City report · Hưng Yên Province, Vietnam
Mỹ Hào Air quality today
Air quality in Mỹ Hào currently reads AQI 153 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
AQI 153
Air quality right now
Unhealthy
- PM2.5, fine particles (µg/m³)
- 58.9
- tree cover
- 22.9%
- trees in this area
- 71.9K
- more trees needed
- 53.7K
Measured across a 2 km radius around Duong Hao, Hung Yen, Vietnam (12.57 km²), from a satellite image of Aug 10, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Mỹ Hào · AQI 153 (Unhealthy)
Mỹ Hào's tree count comes to 71,942 trees across 12.57 km², 17 points below the 40% tree-cover level considered healthy for this area, so roughly 53,721 more trees would close the gap.
Air quality detail
Air quality in Mỹ Hào today: AQI 153, Unhealthy
Main pollutant: PM2.5 · Observed Nov 12, 00:00 local time via OpenAQ ground stations, US EPA index. Values in µg/m³.
Ground station · Dragon, 16.8 km away
Health signal
Everyone should limit long outdoor exertion; sensitive groups more so.
PM2.5
58.9
PM10
—
NO₂
—
O₃
—
SO₂
—
CO
—
Data: OpenAQ · AirGradient, srgillo
- 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 Mỹ Hào's daily AQI at 76 on average, from 52 on Nov 9 to an hourly peak of 124 on Nov 5.
Where Mỹ Hào stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Mỹ Hào: Critically low
22.9% tree cover against a 40% healthy-neighborhood target, across 12.57 km².
Trees in this area
71,942
Target trees
125,663
More trees needed
53,721
CO₂ if planted / yr
1,182 t
Deforestation · 2001–2025
How much forest has Mỹ Hào lost?
There was very little forest around Mỹ Hào in 2000, about 14 hectares, and about 2 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 October 2017 of a 5 × 5 km area in the city center.
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 | 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 | 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 Mỹ Hào?
- Towns and roadscleared for good5% · under 1 ha
- Unknown causescause unknown95% · 2 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
- 653 ha
- Forest in 2020
- 1,070 ha
- Overall change
- +413 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Mỹ Hào grew from about 653 hectares to 1,070 hectares, a net gain of about 413 hectares (+63%). New forest grew on about 414 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 Mỹ Hào
What is the air quality (AQI) in Mỹ Hào right now?
The latest reading for Mỹ Hào shows an AQI of 153 (Unhealthy), measured Nov 12, 00:00 local time by the Dragon ground monitoring station, 16.8 km away, via OpenAQ. The main pollutant is PM2.5. Everyone should limit long outdoor exertion; sensitive groups more so.
Is it safe to exercise outside in Mỹ Hào today?
At AQI 153 (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 Mỹ Hào been like this week?
Over the last 7 days, the CAMS air-quality model put Mỹ Hào's daily AQI at 76 on average, from 52 on Nov 9 to an hourly peak of 124 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 Mỹ Hào lost since 2001?
There was very little forest around Mỹ Hào in 2000, about 14 hectares, and about 2 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 Mỹ Hào grew from about 653 hectares to 1,070 hectares, a net gain of about 413 hectares (+63%). New forest grew on about 414 hectares, while under 1 hectare was lost.
What is the tree count in Mỹ Hào?
Mỹ Hào has an estimated 71,942 trees across the 12.57 km² measured — 22.9% tree cover, 17 percentage points short of the 40% tree-cover target set for this area.
How many more trees does Mỹ Hào need?
Mỹ Hào needs roughly 53,721 more trees to close a 17-point shortfall against its 40% tree-cover target — about 1,182 t of extra CO₂ absorbed per year once grown.
How are Mỹ Hào's air quality and tree cover measured?
Air quality is measured by ground monitoring stations near Duong Hao, via OpenAQ; the 7-day trend is the Open-Meteo / CAMS model's estimate. 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 Duong Hao; the tree count is an estimate derived from that cover.
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