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City report · Spain

Pamplona Air quality today

Air quality in Pamplona currently reads AQI 17 (Good): Air quality is satisfactory for everyone.

AQI 17

Air quality right now

Good

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
3.1
tree cover
19.6%
trees in this area
61.6K
more trees needed
32.7K

Measured across a 2 km radius around Casco Viejo, Pamplona, Navarre, Spain (12.57 km²), from a satellite image of Sep 24, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 24, 2026

Pamplona's tree count comes to 61,575 trees across 12.57 km², 10 points below the 30% tree-cover level considered healthy for this area, so roughly 32,673 more trees would close the gap.

Air quality detail

Air quality in Pamplona today: AQI 17, Good

Main pollutant: PM2.5 · Observed Nov 11, 15:00 local time via World Air Quality Index Project ground stations, US EPA index. Values in µg/m³.

Ground station · Pamplona-Felisa Munarriz, Navarra, Spain, 1.1 km away · median of 2 stations

Health signal

Air quality is satisfactory for everyone.

PM2.5

3.1

PM10

6.5

NO₂

—

O₃

—

SO₂

—

CO

—

Data: World Air Quality Index Project, Calidad del Aire en Navarra

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 Pamplona's daily AQI at 43 on average, from 18 on Nov 10 to an hourly peak of 69 on Nov 7.

Last 7 days · model estimateavg 43 · peak 69
Nov 4: AQI 49 (peak 58)Nov 5: AQI 52 (peak 62)Nov 6: AQI 53 (peak 64)Nov 7: AQI 54 (peak 69)Nov 8: AQI 48 (peak 68)Nov 9: AQI 27 (peak 42)Nov 10: AQI 18 (peak 23)
Nov 4Nov 10

Where Pamplona stands: the most polluted cities in the world right now · the cleanest

Tree cover detail

Tree cover in Pamplona: Below target

19.6% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

10 points below target

Trees in this area

61,575

Target trees

94,248

More trees needed

32,673

CO₂ if planted / yr

718.8 t

Deforestation · 2001–2025

How much forest has Pamplona lost?

Since 2001, the area within 10 km of Pamplona has lost about 841 hectares of forest (about 1,200 football pitches): 15% of the forest it had in 2000. Most of it was lost to logging, so much of it can grow back. About 27 hectares (3.2%) was deforestation: forest cleared for good for farms, mines or towns.

Satellite image of the area around Pamplona, August 2017

2017: satellite photo from August 2017 of a 5 × 5 km area about 7 km east of the city center.

Forest lost since 2001
841 haabout 1,200 football pitches
Share of its forest
15%of what there was in 2000
Cleared for good
27 hadeforestation: turned into farms, mines or towns

Forest loss is speeding up: about 80 hectares a year in 2021–2025, up from 31 hectares a year in 2016–2020. The worst year was 2021, when about 128 hectares of forest were lost.

Forest lost each year around Pamplona, 2001–2025

Hectares of forest lost each year

Forest lost each year around Pamplona, 2001–2025. Use the left and right arrow keys to read each year.128

Show the figures as a table
Forest lost each year around Pamplona, 2001–2025
YearCleared for goodCan grow backTotal
2001under 1 ha13 ha13 ha
2002under 1 ha2 ha3 ha
20033 ha2 ha4 ha
2004under 1 ha2 ha3 ha
2005under 1 ha7 ha7 ha
2006under 1 ha41 ha41 ha
2007under 1 ha36 ha36 ha
2008under 1 ha32 ha32 ha
2009under 1 ha10 ha10 ha
2010under 1 ha7 ha8 ha
2011under 1 ha41 ha41 ha
2012under 1 ha27 ha28 ha
2013under 1 ha14 ha14 ha
2014under 1 ha37 ha37 ha
2015under 1 ha8 ha8 ha
20163 ha24 ha26 ha
20173 ha14 ha17 ha
20184 ha49 ha53 ha
20195 ha15 ha20 ha
20206 ha33 ha38 ha
2021under 1 ha128 ha128 ha
2022under 1 ha98 ha98 ha
2023under 1 ha105 ha105 ha
2024under 1 ha11 ha11 ha
20251 ha59 ha60 ha

What is causing deforestation around Pamplona?

  • Loggingcan grow back90% · 759 ha
  • Wildfirescan grow back3.4% · 29 ha
  • Farms, pasture and plantationscleared for good2.9% · 25 ha

Also: towns and roads, mining and energy, 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
6,930 ha
Forest in 2020
7,230 ha
Overall change
+307 hamore forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Pamplona grew from about 6,930 hectares to 7,230 hectares, a net gain of about 307 hectares (+4.4%). New forest grew on about 362 hectares, while 55 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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Pamplona air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Pamplona

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

The latest reading for Pamplona shows an AQI of 17 (Good), measured Nov 11, 15:00 local time by 2 ground monitoring stations via OpenAQ (the median of their readings; the nearest is Pamplona-Felisa Munarriz, Navarra, Spain, 1.1 km away). The main pollutant is PM2.5. Air quality is satisfactory for everyone.

Is it safe to exercise outside in Pamplona today?

At AQI 17 (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 Pamplona been like this week?

Over the last 7 days, the CAMS air-quality model put Pamplona's daily AQI at 43 on average, from 18 on Nov 10 to an hourly peak of 69 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 Pamplona lost since 2001?

Since 2001, the area within 10 km of Pamplona has lost about 841 hectares of forest (about 1,200 football pitches): 15% of the forest it had in 2000. Most of it was lost to logging, so much of it can grow back. About 27 hectares (3.2%) was deforestation: forest cleared for good for farms, mines or towns. Forest loss is speeding up: about 80 hectares a year in 2021–2025, up from 31 hectares a year in 2016–2020. Comparing satellite maps from 2000 and 2020, the forest around Pamplona grew from about 6,930 hectares to 7,230 hectares, a net gain of about 307 hectares (+4.4%). New forest grew on about 362 hectares, while 55 hectares were lost.

What is the tree count in Pamplona?

Pamplona has an estimated 61,575 trees across the 12.57 km² measured — 19.6% tree cover, 10 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Pamplona need?

Pamplona needs roughly 32,673 more trees to close a 10-point shortfall against its 30% tree-cover target — about 718.8 t of extra CO₂ absorbed per year once grown.

How are Pamplona's air quality and tree cover measured?

Air quality is measured by ground monitoring stations near Casco Viejo, 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 Casco Viejo; the tree count is an estimate derived from that cover.

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