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Airleaf

Country comparison · 74 cities measured

Angola vs Poland Air quality index (AQI) and deforestation

Angola has cleaner air than Poland right now: its cities average AQI 49 against 72.

Angola has lost more forest since 2001. Poland has more tree cover in its cities.

Angola

Average of 35 cities

AQI 49

Good

Cleaner on average

Tree cover
11.5%
Forest lost since 2001
4.62 million ha
Poland

Average of 39 cities

AQI 72

Moderate

At ground stations
AQI 74
Tree cover
37.6%
Forest lost since 2001
1.52 million ha

Updated . Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf.

Head to head

Angola vs Poland at a glance

Angola is ahead on 3 of 5 measures, and Poland on 2. The better figure in each row is marked.

Angola and Poland compared on air quality, forest loss and tree cover
AngolaPoland
Average air qualityUS AQI, all measured cities.49 (better)72
Cities over AQI 100Not fine for sensitive groups.0% (better)10%
Forest lost since 2001The whole country.4.62 million ha1.52 million ha (better)
Share of its forest lostOf what it had in 2000.8.3% (better)15%
Average tree coverAcross its measured cities.11.5%37.6% (better)

Air quality today

Is Angola cleaner than Poland?

On air quality, yes, right now. Angola has cleaner air than Poland right now: its cities average AQI 49 against 72.

0% of the measured cities in Angola are over AQI 100 today, the point where the air stops being fine for sensitive groups, against 10% in Poland.

How each country's cities split across the air quality bands

Angola

  • Good17 (49%)
  • Moderate18 (51%)

Poland

  • Good6 (15%)
  • Moderate29 (74%)
  • Unhealthy for sensitive groups4 (10%)

Every measured city, including model estimates where no ground station is near.

Against everywhere else

How do Angola and Poland compare with other countries?

Right now the cities of Angola average cleaner air than 58% of the 171 countries Airleaf has enough cities to average, and those of Poland than 25%.

Cleaner air than…

Angola
Beats 58%
Poland
Beats 25%

More tree cover than…

Angola
Beats 21%
Poland
Beats 82%

Deforestation · 2001–2025

Which country has lost more forest, Angola or Poland?

Angola has lost more: about 4.62 million ha of forest from 2001 to 2025, against 1.52 million ha in Poland, or 3 times as much. 3.18 million ha of Angola's was cleared for good, for farms, mines or towns; the rest burned, was logged or can grow back.

The whole country, from the yearly satellite maps of forest loss: unlike the city averages above, this counts every forest, not just the land around cities.

Angola
20012025

Worst year: 2025, with 379,000 ha lost.

Poland
20012025

Worst year: 2018, with 96,800 ha lost.

Forest loss in Angola and Poland, 2001 to 2025
AngolaPoland
Forest lost since 2001Cleared, burned or logged.4.62 million ha1.52 million ha (better)
Share of its forestOf what it had in 2000.8.3% (better)15%
Cleared for goodTurned into farms, mines or towns.3.18 million ha35,100 ha (better)
Recent trend2021–2025 against the five years before.Speeding upHolding steady
Main known causeFarms, pasture and plantations (68%)Logging (97%)

Trees

Which country has more tree cover, Angola or Poland?

Poland does: its measured cities average 37.6% tree cover against 11.5%, a gap of 26.2 percentage points.

Angola11.5%
Poland37.6%
Tree figures for Angola and Poland
AngolaPoland
Trees standingSummed across measured cities.1.2M4.5M (better)
Cities below their targetShort of the canopy target.97%26% (better)
Trees still neededTo reach those targets.1.9M85.0K (better)

Behind the averages

The cities behind Angola and Poland

An average says nothing about how far apart the best and worst places are. These are the measured cities at each end.

Angola

Greenest measured city
Chitato32.8% tree cover
Worst air right now
Mbanza KongoAQI 89

Poland

Greenest measured city
Wałbrzych62.3% tree cover
Worst air right now
BydgoszczAQI 135

Reading these numbers

What a country average is, and is not

It is a mean of cities

Not a national statistic. Each figure is the average across the cities Airleaf has measured: 35 in Angola and 39 in Poland, each read over the same 2 km radius, on the US EPA index. Rural land and unmeasured towns are not in it.

Coverage shapes the number

A country measured mostly in its capital reads differently from one measured across dozens of towns. Poland rests on 39 cities against 35, so its average is the steadier of the two. Forest figures come from the University of Maryland's Global Forest Change maps.

Frequently asked

Angola vs Poland: your questions answered

Is Angola cleaner than Poland?

On air quality, yes, right now: Angola's cities average AQI 49 against 72 on the US EPA index. These are live readings averaged across cities, so the gap moves with the weather.

Which country has lost more forest, Angola or Poland?

Angola has lost more: about 4.62 million ha of forest from 2001 to 2025, against 1.52 million ha in Poland, or 3 times as much. 3.18 million ha of Angola's was cleared for good, for farms, mines or towns; the rest burned, was logged or can grow back.

Which country has more tree cover, Angola or Poland?

Poland does: its measured cities average 37.6% tree cover against 11.5%, a gap of 26.2 percentage points.

How many cities are the Angola and Poland figures based on?

35 measured cities in Angola and 39 in Poland. Every one was read the same way, so the two averages are directly comparable, but a country with more measured cities has the more settled figure.

Does this cover the whole of Angola and Poland?

The air and tree figures are not: they are the cities Airleaf has measured, each over the same 2 km radius, so treat them as a comparison of urban air and urban tree cover. The forest figures are: they count every forest in the country.

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