Skip to content
Airleaf
Aerial study of a dense urban district organized around a green corridor
All Finland reports

City report · Finland

Espoo

Measured across a 2 km radius around Espoo, Finland (12.57 km²)

Tree cover
74.8%
Air quality
7Good
Trees in this area
235K
More trees needed
0
Area analyzed
12.57 km²
Satellite image
Sep 7, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 7, 2026

Espoo's tree count comes to 234,991 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 7 (Good): Air quality is satisfactory for everyone.

Tree cover detail

Healthy tree cover

74.8% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

Target reached

Trees in this area

234,991

Target trees

234,991

More trees needed

0

CO₂ if planted / yr

0 kg

Air quality detail

AQI 7Good

Observed Sep 28, 13:00 local time via OpenAQ ground stations, US EPA index. Values in µg/m³.

Ground station · Leppävaara 4, 8.9 km away

Health signal

Air quality is satisfactory for everyone.

PM2.5

1.7

PM10

5.6

NO₂

5.8

O₃

—

SO₂

—

CO

—

Data: OpenAQ · EEA

In the same region

Measured cities near Espoo

Same 2 km radius, same index — so they compare directly.

Build your own

Compare Espoo with anywhere

This place

Espoo

Use this data

Put Espoo's numbers on your site

Free to embed. Updates itself as the measurement refreshes.

Espoo tree cover and air quality — measured by Airleaf
HTML
Markdown

Frequently asked

Questions about Espoo

What is the tree count in Espoo?

Espoo has an estimated 234,991 trees across the 12.57 km² measured — 74.8% tree cover, already past the 30% tree-cover target set for this area.

How many more trees does Espoo need?

Espoo has already reached its tree-cover target, so no additional trees are needed to close the gap.

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

The latest reading for Espoo shows an AQI of 7 (Good), measured Sep 28, 13:00 local time by the Leppävaara 4 ground monitoring station, 8.9 km away, via OpenAQ. Air quality is satisfactory for everyone.

How is Espoo's tree cover and air quality measured?

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 Espoo; the tree count is an estimate derived from that cover. Air quality is measured by ground monitoring stations near Espoo, via OpenAQ; the 7-day trend is the Open-Meteo / CAMS model's estimate.

See your own area

What does your neighborhood look like?

Pick any point and radius to get the same tree-cover and air-quality breakdown.

Check my address
Methodology. Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search imagery at 10 m detail for the stated radius; the tree count is an estimate derived from that cover. Air quality is measured by ground monitoring stations near Espoo, via OpenAQ; the 7-day trend is the Open-Meteo / CAMS model's estimate.