Air quality in Sambrial, Punjab, Pakistan today

Mr. Duck’s Air Quality Score

Unhealthy for sensitive groups for Sambrial, Punjab, Pakistan

⚠️ 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 Sambrial today is classified as USG. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 40.9 µg/m³ based on ten valid readings reported through OpenAQ.

These values reflect the current monitoring snapshot for the city. 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 Sambrial air‑quality record draws from two monitoring sites that together contribute ten recent data rows. All five measured pollutants – PM1, PM2.5, relative humidity, temperature and UM003 particles – are represented in the latest upload, which was recorded on 2026-02-10 at 22:00 UTC for each parameter, indicating a uniformly fresh snapshot across the board.

PM1 values sit between 24.36 µg/m³ and 26.91 µg/m³, with a median of about 25.64 µg/m³; PM2.5 ranges from 38.06 µg/m³ up to 40.91 µg/m³, centering around a median of 39.48 µg/m³. Relative humidity spans 55.72 % to 57.27 %, clustering near a median of 56.50 %; temperature is tightly bound between 15.10 °C and 15.63 °C, with a typical reading of roughly 15.37 °C. The UM003 particle count varies from 1 325.34 particles/cm³ to 1 493.43 particles/cm³, medianing at about 1 409.38 particles/cm³.

Because the dataset contains only two stations, spatial coverage across Sambrial is limited; conditions measured at these points may not capture micro‑scale variations elsewhere in the city. Nevertheless, the data are recent, all timestamps falling within the last seven days, and each pollutant has a comparable number of observations (two rows per station). The narrow spreads—especially for temperature and humidity—suggest relatively stable readings during the sampling period, while PM1 and PM2.5 show modest variability of roughly 2–3 µg/m³ across the same timeframe.

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 Sambrial reflects ten valid measurements and is refreshed Updated within 3 days, with the most recent reading recorded at 2026‑02‑10T22:00:00+00:00. This snapshot provides a brief view of current conditions; however, air quality can differ across neighborhoods and change throughout the day, so local variations may not be captured in this summary.

OpenAQ station rows