City report · Inner Mongolia, China
Dongsheng Air quality today
Air quality in Dongsheng currently reads AQI 91 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Air quality right now
AQI 91
Moderate
- PM2.5, fine particles (µg/m³)
- 30.4
- tree cover
- 7.7%
- trees in this area
- 24.2K
- more trees needed
- 70.1K
Measured across a 2 km radius around Dongsheng District, Ordos City, Inner Mongolia, China (12.57 km²), from a satellite image of Sep 16, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Dongsheng · AQI 91 (Moderate)
Dongsheng's tree count comes to 24,190 trees across 12.57 km², 22 points below the 30% tree-cover level considered healthy for this area, so roughly 70,058 more trees would close the gap.
Air quality detail
Air quality in Dongsheng today: AQI 91, Moderate
Main pollutant: PM2.5 · Observed Nov 11, 23:00 local time via World Air Quality Index Project ground stations, US EPA index. Values in µg/m³.
Ground station · Bayīnmèngkè forest office, Eerduosi (鄂尔多斯巴音孟克林场办事处), 2.7 km away · median of 2 stations
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
30.4
PM10
68.2
NO₂
—
O₃
—
SO₂
—
CO
—
Data: World Air Quality Index Project
- 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 Dongsheng's daily AQI at 67 on average, from 32 on Nov 10 to an hourly peak of 156 on Nov 5.
Where Dongsheng stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Dongsheng: Critically low
7.7% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
24,190
Target trees
94,248
More trees needed
70,058
CO₂ if planted / yr
1,541 t
Deforestation · 2001–2025
How much forest has Dongsheng lost?
There was almost no forest around Dongsheng 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 July 2017 of a 5 × 5 km area in the city center.
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. Images: contains modified Copernicus Sentinel data. How it's measured
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Frequently asked
Questions about Dongsheng
What is the air quality (AQI) in Dongsheng right now?
The latest reading for Dongsheng shows an AQI of 91 (Moderate), measured Nov 11, 23:00 local time by 2 ground monitoring stations via OpenAQ (the median of their readings; the nearest is Bayīnmèngkè forest office, Eerduosi (鄂尔多斯巴音孟克林场办事处), 2.7 km away). The main pollutant is PM2.5. Unusually sensitive people should consider limiting long outdoor exertion.
Is it safe to exercise outside in Dongsheng today?
At AQI 91 (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 Dongsheng been like this week?
Over the last 7 days, the CAMS air-quality model put Dongsheng's daily AQI at 67 on average, from 32 on Nov 10 to an hourly peak of 156 on Nov 5. On 1 of those days the average was above 100, unhealthy for sensitive groups.
How much forest has the area around Dongsheng lost since 2001?
There was almost no forest around Dongsheng 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.
What is the tree count in Dongsheng?
Dongsheng has an estimated 24,190 trees across the 12.57 km² measured — 7.7% tree cover, 22 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Dongsheng need?
Dongsheng needs roughly 70,058 more trees to close a 22-point shortfall against its 30% tree-cover target — about 1,541 t of extra CO₂ absorbed per year once grown.
How are Dongsheng's air quality and tree cover measured?
Air quality is measured by ground monitoring stations near Dongsheng District, 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 Dongsheng District; the tree count is an estimate derived from that cover.
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