City report · Mozambique
Chimoio Air quality today
Air quality in Chimoio currently reads AQI 25 (Good): Air quality is satisfactory for everyone.
Air quality right now
AQI 25
Good
- PM2.5, fine particles (µg/m³)
- 4.5
- tree cover
- 15.6%
- trees in this area
- 49.0K
- more trees needed
- 45.2K
Measured across a 2 km radius around Chimoio, Mozambique (12.57 km²), from a satellite image of Sep 14, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Chimoio · AQI 25 (Good)
Chimoio's tree count comes to 49,009 trees across 12.57 km², 14 points below the 30% tree-cover level considered healthy for this area, so roughly 45,239 more trees would close the gap.
Air quality detail
Air quality in Chimoio today: AQI 25, Good
Main pollutant: PM2.5 · Observed Nov 10, 11:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Model estimate · no ground station nearby
Health signal
Air quality is satisfactory for everyone.
PM2.5
4.5
PM10
6.0
NO₂
0.2
O₃
60.0
SO₂
0.5
CO
107.0
- Outdoor exercise
- A good day to be active outside
- Windows
- Open them to air the house
- Mask
- Not needed
- Air purifier
- Not needed
Over the last 7 days, the CAMS air-quality model put Chimoio's daily AQI at 52 on average, from 28 on Nov 9 to an hourly peak of 80 on Nov 7.
Where Chimoio stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Chimoio: Critically low
15.6% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
49,009
Target trees
94,248
More trees needed
45,239
CO₂ if planted / yr
995.3 t
Deforestation · 2001–2025
How much forest has Chimoio lost?
Since 2001, the area within 10 km of Chimoio has lost about 575 hectares of forest (about 800 football pitches): 20% of the forest it had in 2000. Most of it (over 99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.
2017: satellite photo from September 2017 of a 5 × 5 km area about 6 km east of the city center.
- Forest lost since 2001
- 575 haabout 800 football pitches
- Share of its forest
- 20%of what there was in 2000
- Cleared for good
- 574 hadeforestation: turned into farms, mines or towns
The worst year was 2006, when about 62 hectares of forest were lost.
Hectares of forest lost each year
Show the figures as a table
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | 9 ha | under 1 ha | 9 ha |
| 2002 | 2 ha | under 1 ha | 2 ha |
| 2003 | 2 ha | under 1 ha | 2 ha |
| 2004 | 32 ha | under 1 ha | 32 ha |
| 2005 | 26 ha | under 1 ha | 26 ha |
| 2006 | 62 ha | under 1 ha | 62 ha |
| 2007 | 13 ha | under 1 ha | 13 ha |
| 2008 | 1 ha | under 1 ha | 1 ha |
| 2009 | 49 ha | under 1 ha | 49 ha |
| 2010 | 53 ha | under 1 ha | 53 ha |
| 2011 | 1 ha | under 1 ha | 1 ha |
| 2012 | 14 ha | under 1 ha | 14 ha |
| 2013 | 25 ha | under 1 ha | 25 ha |
| 2014 | 25 ha | under 1 ha | 25 ha |
| 2015 | 8 ha | under 1 ha | 8 ha |
| 2016 | 14 ha | under 1 ha | 14 ha |
| 2017 | 43 ha | under 1 ha | 43 ha |
| 2018 | 12 ha | under 1 ha | 12 ha |
| 2019 | 28 ha | under 1 ha | 28 ha |
| 2020 | 27 ha | under 1 ha | 27 ha |
| 2021 | 21 ha | under 1 ha | 21 ha |
| 2022 | 43 ha | under 1 ha | 43 ha |
| 2023 | 24 ha | under 1 ha | 24 ha |
| 2024 | 14 ha | under 1 ha | 14 ha |
| 2025 | 27 ha | under 1 ha | 27 ha |
What is causing deforestation around Chimoio?
- Farms, pasture and plantationscleared for good90% · 520 ha
- Towns and roadscleared for good9.3% · 54 ha
Also: unknown causes.
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
- 5,600 ha
- Forest in 2020
- 5,260 ha
- Overall change
- −349 haless forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Chimoio shrank from about 5,600 hectares to 5,260 hectares, a net loss of about 349 hectares (−6.2%). New forest grew on about 723 hectares, but 1,070 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
In the same region
Measured cities near Chimoio
Same 2 km radius, same index — so they compare directly.
- Mutare86.9 km
Zimbabwe
- Tree cover
- 37%
- Air quality
- 58
- Chitungwiza281.9 km
Zimbabwe
- Tree cover
- 5%
- Air quality
- 41
- Harare293.6 km
Zimbabwe
- Tree cover
- 18%
- Air quality
- 44
- Tete329.3 km
Mozambique
- Tree cover
- 12%
- Air quality
- 72
- Quelimane384.5 km
Mozambique
- Tree cover
- 21%
- Air quality
- 43
Also compared:Chimoio vs MaputoChimoio vs Nampula
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Frequently asked
Questions about Chimoio
What is the air quality (AQI) in Chimoio right now?
The latest reading for Chimoio shows an AQI of 25 (Good), observed Nov 10, 11:00 local time via Open-Meteo / CAMS, US EPA index. The main pollutant is PM2.5. Air quality is satisfactory for everyone.
Is it safe to exercise outside in Chimoio today?
At AQI 25 (Good): a good day to be active outside. Windows: open them to air the house. Masks: not needed. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Chimoio been like this week?
Over the last 7 days, the CAMS air-quality model put Chimoio's daily AQI at 52 on average, from 28 on Nov 9 to an hourly peak of 80 on Nov 7. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Chimoio lost since 2001?
Since 2001, the area within 10 km of Chimoio has lost about 575 hectares of forest (about 800 football pitches): 20% of the forest it had in 2000. Most of it (over 99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Chimoio shrank from about 5,600 hectares to 5,260 hectares, a net loss of about 349 hectares (−6.2%). New forest grew on about 723 hectares, but 1,070 hectares were lost.
What is the tree count in Chimoio?
Chimoio has an estimated 49,009 trees across the 12.57 km² measured — 15.6% tree cover, 14 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Chimoio need?
Chimoio needs roughly 45,239 more trees to close a 14-point shortfall against its 30% tree-cover target — about 995.3 t of extra CO₂ absorbed per year once grown.
How are Chimoio'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 Chimoio; the tree count is an estimate derived from that cover.
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