City report · Pará, Brazil
Ananindeua Air quality today
Air quality in Ananindeua currently reads AQI 61 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
AQI 61
Air quality right now
Moderate
- PM2.5, fine particles (µg/m³)
- 11.2
- tree cover
- 27.0%
- trees in this area
- 84.8K
- more trees needed
- 9.4K
Measured across a 2 km radius around Centro, Ananindeua - PA, Brazil (12.57 km²), from a satellite image of Oct 31, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Ananindeua · AQI 61 (Moderate)
Ananindeua's tree count comes to 84,823 trees across 12.57 km², 3 points below the 30% tree-cover level considered healthy for this area, so roughly 9,425 more trees would close the gap.
Air quality detail
Air quality in Ananindeua today: AQI 61, Moderate
Main pollutant: PM2.5 · Observed Nov 10, 17:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Model estimate · no ground station nearby
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
11.2
PM10
14.3
NO₂
3.6
O₃
69.0
SO₂
1.5
CO
226.0
- 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 Ananindeua's daily AQI at 41 on average, from 31 on Nov 4 to an hourly peak of 67 on Nov 10.
Where Ananindeua stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Ananindeua: Below target
27.0% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
84,823
Target trees
94,248
More trees needed
9,425
CO₂ if planted / yr
207.3 t
Deforestation · 2001–2025
How much forest has Ananindeua lost?
Since 2001, the area within 10 km of Ananindeua has lost about 2,980 hectares of forest (about 4,200 football pitches): 17% of the forest it had in 2000. Most of it (87%) was deforestation, forest cleared for good, mainly for towns and roads.
2017: satellite photo from July 2017 of a 5 × 5 km area about 5 km south of the city center.
- Forest lost since 2001
- 2,980 haabout 4,200 football pitches
- Share of its forest
- 17%of what there was in 2000
- Cleared for good
- 2,600 hadeforestation: turned into farms, mines or towns
Forest loss is speeding up: about 152 hectares a year in 2021–2025, up from 95 hectares a year in 2016–2020. The worst year was 2001, when about 284 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 | 266 ha | 18 ha | 284 ha |
| 2002 | 103 ha | 17 ha | 120 ha |
| 2003 | 80 ha | 10 ha | 90 ha |
| 2004 | 61 ha | 7 ha | 68 ha |
| 2005 | 128 ha | 19 ha | 147 ha |
| 2006 | 104 ha | 15 ha | 119 ha |
| 2007 | 60 ha | 7 ha | 67 ha |
| 2008 | 109 ha | 3 ha | 112 ha |
| 2009 | 78 ha | 11 ha | 88 ha |
| 2010 | 205 ha | 15 ha | 220 ha |
| 2011 | 132 ha | 7 ha | 139 ha |
| 2012 | 24 ha | 2 ha | 26 ha |
| 2013 | 84 ha | 16 ha | 99 ha |
| 2014 | 53 ha | 5 ha | 58 ha |
| 2015 | 87 ha | 17 ha | 104 ha |
| 2016 | 92 ha | 35 ha | 127 ha |
| 2017 | 78 ha | 35 ha | 113 ha |
| 2018 | 46 ha | 19 ha | 65 ha |
| 2019 | 65 ha | 14 ha | 79 ha |
| 2020 | 81 ha | 11 ha | 92 ha |
| 2021 | 60 ha | 9 ha | 68 ha |
| 2022 | 142 ha | 17 ha | 159 ha |
| 2023 | 117 ha | 14 ha | 131 ha |
| 2024 | 194 ha | 16 ha | 210 ha |
| 2025 | 155 ha | 37 ha | 192 ha |
What is causing deforestation around Ananindeua?
- Towns and roadscleared for good65% · 1,930 ha
- Farms, pasture and plantationscleared for good18% · 523 ha
- Shifting farmingcan grow back11% · 314 ha
Also: mining and energy, logging, storms, floods and other natural causes, 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
- 14,300 ha
- Forest in 2020
- 14,000 ha
- Overall change
- −321 haless forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Ananindeua shrank from about 14,300 hectares to 14,000 hectares, a net loss of about 321 hectares (−2.2%). New forest grew on about 1,000 hectares, but 1,320 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 Ananindeua
What is the air quality (AQI) in Ananindeua right now?
The latest reading for Ananindeua shows an AQI of 61 (Moderate), observed Nov 10, 17:00 local time via Open-Meteo / CAMS, US EPA index. The main pollutant is PM2.5. Unusually sensitive people should consider limiting long outdoor exertion.
Is it safe to exercise outside in Ananindeua today?
At AQI 61 (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 Ananindeua been like this week?
Over the last 7 days, the CAMS air-quality model put Ananindeua's daily AQI at 41 on average, from 31 on Nov 4 to an hourly peak of 67 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 Ananindeua lost since 2001?
Since 2001, the area within 10 km of Ananindeua has lost about 2,980 hectares of forest (about 4,200 football pitches): 17% of the forest it had in 2000. Most of it (87%) was deforestation, forest cleared for good, mainly for towns and roads. Forest loss is speeding up: about 152 hectares a year in 2021–2025, up from 95 hectares a year in 2016–2020. Comparing satellite maps from 2000 and 2020, the forest around Ananindeua shrank from about 14,300 hectares to 14,000 hectares, a net loss of about 321 hectares (−2.2%). New forest grew on about 1,000 hectares, but 1,320 hectares were lost.
What is the tree count in Ananindeua?
Ananindeua has an estimated 84,823 trees across the 12.57 km² measured — 27.0% tree cover, 3 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Ananindeua need?
Ananindeua needs roughly 9,425 more trees to close a 3-point shortfall against its 30% tree-cover target — about 207.3 t of extra CO₂ absorbed per year once grown.
How are Ananindeua'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 Centro; the tree count is an estimate derived from that cover.
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