Air quality in Pamplona, Navarre, Spain today

Mr. Duck’s Air Quality Score

Good air today for Pamplona, Navarre, Spain

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Pamplona today is classified as Good. The main pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 5.0 and a PM10 reference value of 23.0, based on 28 valid observations collected via OpenAQ.

These figures indicate that the current concentrations are within the range associated with the Good category. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.

Latest sensor values

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

What the data includes

Pamplona’s open‑air quality feed includes measurements for carbon monoxide (CO), nitrogen oxides (NO and NO₂), ozone (O₃), particulate matter of both coarse (PM10) and fine (PM2.5) fractions, and sulfur dioxide (SO₂). The dataset comprises 51 individual observation rows collected from seven monitoring stations spread throughout the city, giving a modest spatial picture of ambient conditions.

The most recent data were recorded on 2026‑02‑09 at 15:00 UTC for CO, NO₂, O₃, SO₂, PM10 and PM2.5, while the last update for NO dates back to 2024‑02‑22 at 00:00 UTC, indicating that nitrogen monoxide coverage is older than the other pollutants. Across all recent entries, the median values are fairly low: CO sits at 300 µg/m³ (range 100–1 600), NO₂ at 25 µg/m³ (11–54), O₃ at 47 µg/m³ (8–60), SO₂ at 2 µg/m³ (1–7), PM10 at 13 µg/m³ (4–25) and PM2.5 at 4 µg/m³ (3–5). The inter‑percentile spread shows that for most pollutants the 10th to 90th percentile range covers roughly half of the full observed span, e.g., NO₂ varies from 13 to 43 µg/m³ and O₃ from about 17 to 58 µg/m³.

Coverage is uneven: while CO, NO₂, O₃, SO₂ and both particle sizes have multiple recent readings (5–11 rows each), NO relies on a single older record. Consequently, city‑wide conditions for nitrogen monoxide may be less reliably represented than the other species. Overall, the dataset offers a fairly fresh snapshot for most pollutants but highlights gaps in temporal completeness and station density that users should keep in mind when interpreting short‑term air quality patterns in Pamplona.

Learn more about sources and filtering: About the data.

Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)

Latest sensor values (bars)

PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).

Data notes

The dataset for Pamplona includes 28 valid measurements and is marked as Updated within 3 days, with the most recent data recorded on 2026‑02‑09 at 15:00 UTC. This information reflects a single point in time; air quality can vary across different neighborhoods and throughout the day, so conditions you experience may differ from this snapshot.

OpenAQ station rows