City report · Liaoning, China
Xinmin Air quality today
Air quality in Xinmin currently reads AQI 196 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
AQI 196
Air quality right now
Unhealthy
- PM2.5, fine particles (µg/m³)
- 103.1
- tree cover
- 11.7%
- trees in this area
- 36.8K
- more trees needed
- 88.9K
Measured across a 2 km radius around Xinmin, Liaoning, Shenyang, Liaoning, China (12.57 km²), from a satellite image of Sep 22, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Xinmin · AQI 196 (Unhealthy)
Xinmin's tree count comes to 36,757 trees across 12.57 km², 28 points below the 40% tree-cover level considered healthy for this area, so roughly 88,907 more trees would close the gap.
Air quality detail
Air quality in Xinmin today: AQI 196, Unhealthy
Main pollutant: PM2.5 · Observed Nov 11, 04:00 local time via Open-Meteo / CAMS, corrected with 10 ground-station cities within 125 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 10 station cities within 125 km, e.g. Shenyang and Shenyang
Health signal
Everyone should limit long outdoor exertion; sensitive groups more so.
PM2.5
103.1
PM10
78.5
NO₂
69.3
O₃
0.0
SO₂
17.7
CO
935.0
- 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 Xinmin's daily AQI at 91 on average, from 57 on Nov 6 to an hourly peak of 165 on Nov 5.
Where Xinmin stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Xinmin: Critically low
11.7% tree cover against a 40% healthy-neighborhood target, across 12.57 km².
Trees in this area
36,757
Target trees
125,664
More trees needed
88,907
CO₂ if planted / yr
1,956 t
Deforestation · 2001–2025
How much forest has Xinmin lost?
There was almost no forest around Xinmin 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 June 2017 of a 5 × 5 km area in the city center.
Forest gained and lost, 2000–2020
- Forest in 2000
- 252 ha
- Forest in 2020
- 654 ha
- Overall change
- +402 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Xinmin grew from about 252 hectares to 654 hectares, a net gain of about 402 hectares (+160%). New forest grew on about 416 hectares, while 14 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 Xinmin
What is the air quality (AQI) in Xinmin right now?
The latest reading for Xinmin shows an AQI of 196 (Unhealthy), observed Nov 11, 04:00 local time via Open-Meteo / CAMS, corrected with 10 ground-station cities within 125 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 Xinmin today?
At AQI 196 (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 Xinmin been like this week?
Over the last 7 days, the CAMS air-quality model put Xinmin's daily AQI at 91 on average, from 57 on Nov 6 to an hourly peak of 165 on Nov 5. On 3 of those days the average was above 100, unhealthy for sensitive groups.
How much forest has the area around Xinmin lost since 2001?
There was almost no forest around Xinmin 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 Xinmin grew from about 252 hectares to 654 hectares, a net gain of about 402 hectares (+160%). New forest grew on about 416 hectares, while 14 hectares were lost.
What is the tree count in Xinmin?
Xinmin has an estimated 36,757 trees across the 12.57 km² measured — 11.7% tree cover, 28 percentage points short of the 40% tree-cover target set for this area.
How many more trees does Xinmin need?
Xinmin needs roughly 88,907 more trees to close a 28-point shortfall against its 40% tree-cover target — about 1,956 t of extra CO₂ absorbed per year once grown.
How are Xinmin'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 Xinmin; the tree count is an estimate derived from that cover.
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