Air quality in Pňov-Předhradí, Central Bohemia, Czechia today

Mr. Duck’s Air Quality Score

Moderate air today for Pňov-Předhradí, Central Bohemia, Czechia

⚠️ 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 Pňov-Předhradí today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 21.49 µg/m³ based on ten valid observations recorded by OpenAQ.

No other pollutants are highlighted for this 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 OpenAQ feed for Pňov‑Předhradí contains six measured variables – PM1, PM2.5, PM10, relative humidity, temperature and the particle count UM003 – recorded across three monitoring rows. The most recent data point for each pollutant was captured on 2026‑02‑10 at 18:00 UTC, except for PM10 which last reported on 2025‑01‑13 at 23:00 UTC, indicating that five of the six parameters are updated within the past three days while one remains over a year old.

Across the recent observations, particulate matter shows a very wide spread. For PM2.5 the values range from about 20 µg/m³ up to nearly 585 µg/m³, with a median of roughly 24 µg/m³; PM1 spans 12 µg/m³ to 579 µg/m³ and centers near 14 µg/m³. PM10, based on older data, varies between 37 µg/m³ and 586 µg/m³ with a median of 48 µg/m³. Temperature readings are comparatively tight, ranging from 9 °C to almost 29 °C and clustering around a median of 25 °C. Relative humidity stays between about 21 % and 54 %, with a typical value near 33 %. The UM003 particle count is the highest‑resolution metric, moving from roughly 724 particles/cm³ up to 2 456 particles/cm³ and centering on a median of 1 856 particles/cm³.

Because only three rows contribute data, the spatial coverage for Pňov‑Předhradí is limited; conditions can differ across neighborhoods and times not captured by these stations. The freshness of most parameters is good, but the older PM10 record highlights an uneven update frequency that may affect how representative the dataset is for current air quality assessments.

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 Pňov‑Předhradí are based on ten valid measurements and were refreshed recently, with the latest update recorded at 2026‑02‑10T18:00:00+00:00 (Updated within 3 days). This snapshot reflects conditions measured at specific monitoring points; air quality can differ across neighborhoods and change throughout the day.

OpenAQ station rows