Air quality in Elda, Valencian Community, Spain today
Mr. Duck’s Air Quality Score
Good air today for Elda, Valencian Community, Spain
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Elda today is classified as Good. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 1.0 and a PM10 reference value of 1.0, based on five valid observations collected via OpenAQ.
Overall conditions meet the criteria for a Good rating according to the provided assessment. 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
The air‑quality record for Elda draws on a single monitoring station that reports six key pollutants: nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤10 µm (PM₁₀), particulate matter ≤2.5 µm (PM₂.₅) and sulfur dioxide (SO₂). All measurements are expressed in micrograms per cubic metre (µg/m³).
The dataset is very compact: each pollutant has only one reported value, so the minimum, median and maximum are identical. NO registers 3.0 µg/m³, NO₂ also 3.0 µg/m³, O₃ stands at 79.0 µg/m³, PM₁₀ and PM₂.5 each show 1.0 µg/m³, and SO₂ records 4.0 µg/m³. Because there is no variation across observations, the spread (10th‑90th percentile) for every pollutant collapses to a single point.
Freshness of the data varies by compound. The most recent updates for NO₂, O₃, PM₁₀, PM₂.5 and SO₂ were recorded on 2026-02-09 15:00 UTC, placing them well within the “updated within 7 days” category. In contrast, the NO measurement dates back to 2024-01-16 22:00 UTC, making it considerably older than the other entries. Overall, the station provides a snapshot that is recent for five pollutants but contains one outdated value.
Given the limited number of rows and the uniformity of each pollutant’s reading, the current picture offers only a narrow view of Elda’s air quality at a single point in time. Conditions can differ across neighborhoods and over shorter intervals, so additional or more frequent measurements would be needed to capture broader spatial and temporal patterns.
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 data shown are based on five valid measurements and have been refreshed recently, with the latest update recorded on 2026‑02‑09 at 15:00 UTC; they are considered “Updated within 3 days.” This snapshot reflects conditions at the time of collection, but air quality can vary across different neighborhoods and moments throughout Elda, so values may differ locally.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| ELDA-LACY | no | 3.0 | µg/m³ | 2024-01-16 22:00 UTC |
| ELDA-LACY | no2 | 3.0 | µg/m³ | 2026-02-09 15:00 UTC |
| ELDA-LACY | o3 | 79.0 | µg/m³ | 2026-02-09 15:00 UTC |
| ELDA-LACY | pm10 | 1.0 | µg/m³ | 2026-02-09 15:00 UTC |
| ELDA-LACY | pm25 | 1.0 | µg/m³ | 2026-02-09 15:00 UTC |
| ELDA-LACY | so2 | 4.0 | µg/m³ | 2026-02-09 15:00 UTC |