Air quality in Craiova, Romania today

Mr. Duck’s Air Quality Score

Good air today for Craiova, Romania

⚠️ 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 Craiova is currently classified as Good. The main pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 8.9122 and a PM10 reference value of 22.0, based on 17 valid observations collected via OpenAQ.

These figures indicate that the particulate 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

The dataset for Craiova contains recent measurements of six key pollutants – carbon monoxide (CO), nitrogen dioxide (NO₂, reported as “no2”), ozone (O₃, reported as “o3”), particulate matter 10 µm and smaller (PM10), fine particulate matter 2.5 µm and smaller (PM2.5, reported as “pm25”), and sulfur dioxide (SO₂). These values come from 29 individual data rows collected at seven monitoring stations across the city. Freshness is generally good: 24 of the rows were updated within the last seven days, while five rows are older than thirty days; no entries are marked as unknown.

Across the pollutants the observed ranges vary considerably. CO shows the highest values, with a minimum of 310.49 µg/m³, a median around 361 µg/m³ and a peak of 484.74 µg/m³ recorded at station DJ‑2 on 2026-02-10 19:00 UTC. NO₂ spans from a low of ‑1.0 µg/m³ (a placeholder value) up to 38.84 µg/m³, with a median of 26.44 µg/m³ and the most recent reading of 29.87 µg/m³ at DJ‑2 on the same timestamp. O₃ values are clustered near the upper end of their range, with both the median and maximum equal to 61.17 µg/m³, recorded at DJ‑5. PM10 measurements range from 9.90 µg/m³ to 22.00 µg/m³, median 14.77 µg/m³, while PM2.5 is represented by a single recent value of 8.91 µg/m³ at DJ‑2. SO₂ data include several placeholder negatives; the only positive reading is 7.23 µg/m³ with a maximum of 17.29 µg/m³, also from DJ‑5.

The coverage across pollutants is uneven: CO, NO₂ and PM10 each have six recent rows, O₃ and SO₂ have five, while PM2.5 appears in only one row. Consequently, the picture of air quality in Craiova is most detailed for the more frequently sampled gases and particulates, but less complete for finer particles and sulfur dioxide. Because some rows are older than a month and certain pollutants are sparsely represented, conditions can differ across neighborhoods and times beyond what this snapshot captures.

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 for Craiova is based on 17 valid measurements and was refreshed within the past three days, with the most recent update recorded at 2026‑02‑10T19:00:00+00:00. This snapshot reflects conditions measured at specific monitoring points and times; air quality can differ across neighborhoods and throughout the day, so values may not represent every location or moment in the city.

OpenAQ station rows