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Airleaf

City report · Ningxia, China

Wuzhong Air quality today

Air quality in Wuzhong currently reads AQI 128 (Unhealthy for sensitive groups): Sensitive groups should limit long or intense outdoor activity.

AQI 128

Air quality right now

Unhealthy for sensitive groups

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
59.5
tree cover
16.0%
trees in this area
50.2K
more trees needed
59.6K

Measured across a 2 km radius around Litong District, Wuzhong, Ningxia, China (12.57 km²), from a satellite image of Sep 25, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Wuzhong · AQI 128 (Unhealthy for sensitive groups)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 25, 2026

Wuzhong's tree count comes to 50,215 trees across 12.56 km² of land, 19 points below the 35% tree-cover level considered healthy for this area, so roughly 59,631 more trees would close the gap.

Air quality detail

Air quality in Wuzhong today: AQI 128, Unhealthy for sensitive groups

Main pollutant: PM2.5 · Observed Nov 11, 19:00 local time via Open-Meteo / CAMS, corrected with 4 ground-station cities within 185 km, US EPA index. Values in µg/m³.

Estimate · model corrected with 4 station cities within 185 km, e.g. Yinchuan and Yinchuan

Health signal

Sensitive groups should limit long or intense outdoor activity.

PM2.5

59.5

PM10

39.8

NO₂

49.3

O₃

24.0

SO₂

33.2

CO

1066.0

Outdoor exercise
Children, older adults and people with asthma or heart disease should cut down long or hard exercise
Windows
Close them to keep the outside air out
Mask
Sensitive groups: an N95 outdoors
Air purifier
Run one, especially in bedrooms

Over the last 7 days, the CAMS air-quality model put Wuzhong's daily AQI at 74 on average, from 62 on Nov 10 to an hourly peak of 110 on Nov 10.

Last 7 daysavg 74 · peak 110
Nov 5: AQI 73 (peak 107)Nov 6: AQI 78 (peak 108)Nov 7: AQI 84 (peak 99)Nov 8: AQI 79 (peak 103)Nov 9: AQI 67 (peak 91)Nov 10: AQI 62 (peak 110)Nov 11: AQI 77 (peak 110)
Nov 5Nov 11

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

Tree cover detail

Tree cover in Wuzhong: Critically low

16.0% tree cover against a 35% healthy-neighborhood target, across 12.56 km² of land.

19 points below target

Trees in this area

50,215

Target trees

109,846

More trees needed

59,631

CO₂ if planted / yr

1,312 t

Deforestation · 2001–2025

How much forest has Wuzhong lost?

There was almost no forest around Wuzhong 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.

Satellite image of the area around Wuzhong, July 2017

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

Questions about Wuzhong

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

The latest reading for Wuzhong shows an AQI of 128 (Unhealthy for sensitive groups), observed Nov 11, 19:00 local time via Open-Meteo / CAMS, corrected with 4 ground-station cities within 185 km, US EPA index. The main pollutant is PM2.5. Sensitive groups should limit long or intense outdoor activity.

Is it safe to exercise outside in Wuzhong today?

At AQI 128 (Unhealthy for sensitive groups): children, older adults and people with asthma or heart disease should cut down long or hard exercise. Windows: close them to keep the outside air out. Masks: sensitive groups: an N95 outdoors. The reading changes through the day, so check again before a long run or ride.

What has the air quality in Wuzhong been like this week?

Over the last 7 days, the CAMS air-quality model put Wuzhong's daily AQI at 74 on average, from 62 on Nov 10 to an hourly peak of 110 on Nov 10. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

How much forest has the area around Wuzhong lost since 2001?

There was almost no forest around Wuzhong 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 Wuzhong?

Wuzhong has an estimated 50,215 trees across the 12.56 km² of land measured — 16.0% tree cover, 19 percentage points short of the 35% tree-cover target set for this area.

How many more trees does Wuzhong need?

Wuzhong needs roughly 59,631 more trees to close a 19-point shortfall against its 35% tree-cover target — about 1,312 t of extra CO₂ absorbed per year once grown.

How are Wuzhong'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 Litong District; the tree count is an estimate derived from that cover.

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