City report · Ningxia, China
Huinong Air quality today
Air quality in Huinong currently reads AQI 180 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
Air quality right now
AQI 180
Unhealthy
- PM2.5, fine particles (µg/m³)
- 96.2
- tree cover
- 3.0%
- trees in this area
- 8.7K
- more trees needed
- 107K
Measured across a 2 km radius around Huinong District, Shizuishan, 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.
Huinong · AQI 180 (Unhealthy)
Huinong's tree count comes to 8,680 trees across 11.58 km² of land, 37 points below the 40% tree-cover level considered healthy for this area, so roughly 107,056 more trees would close the gap.
Air quality detail
Air quality in Huinong today: AQI 180, Unhealthy
Main pollutant: PM2.5 · Observed Nov 11, 21:00 local time via World Air Quality Index Project ground stations, US EPA index. Values in µg/m³.
Ground station · Huinong South Street, Shizuishan (石嘴山惠农南大街), 600 m away
Health signal
Everyone should limit long outdoor exertion; sensitive groups more so.
PM2.5
96.2
PM10
287.3
NO₂
—
O₃
—
SO₂
—
CO
—
Data: World Air Quality Index Project, Ningxia Environmental Protection Agency (宁夏环境保护网), China National Urban air quality real-time publishing platform (全国城市空气质量实时发布平台)
- 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 Huinong's daily AQI at 77 on average, from 63 on Nov 10 to an hourly peak of 130 on Nov 6.
Where Huinong stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Huinong: Critically low
3.0% tree cover against a 40% healthy-neighborhood target, across 11.58 km² of land.
Trees in this area
8,680
Target trees
115,736
More trees needed
107,056
CO₂ if planted / yr
2,355 t
Deforestation · 2001–2025
How much forest has Huinong lost?
There was almost no forest around Huinong 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 Huinong
What is the air quality (AQI) in Huinong right now?
The latest reading for Huinong shows an AQI of 180 (Unhealthy), measured Nov 11, 21:00 local time by the Huinong South Street, Shizuishan (石嘴山惠农南大街) ground monitoring station, 600 m 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 Huinong today?
At AQI 180 (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 Huinong been like this week?
Over the last 7 days, the CAMS air-quality model put Huinong's daily AQI at 77 on average, from 63 on Nov 10 to an hourly peak of 130 on Nov 6. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Huinong lost since 2001?
There was almost no forest around Huinong 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 Huinong?
Huinong has an estimated 8,680 trees across the 11.58 km² of land measured — 3.0% tree cover, 37 percentage points short of the 40% tree-cover target set for this area.
How many more trees does Huinong need?
Huinong needs roughly 107,056 more trees to close a 37-point shortfall against its 40% tree-cover target — about 2,355 t of extra CO₂ absorbed per year once grown.
How are Huinong's air quality and tree cover measured?
Air quality is measured by ground monitoring stations near Huinong 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 Huinong District; the tree count is an estimate derived from that cover.
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