Air quality in Lincoln, Pennsylvania, United States of America today

Mr. Duck’s Air Quality Score

Good air today for Lincoln, England, United Kingdom

⚠️ 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 Lincoln, Pennsylvania is currently classified as Good. The primary pollutant measured today is PM2.5 (fine particles), with a reported concentration of 0.63 µg/m³ based on nine valid observations collected via OpenAQ.

No other pollutants reached reporting thresholds, and the dataset does not include a PM10 value for this period. 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 Lincoln, Pennsylvania contains measurements for carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), fine particulate matter (PM2.5) reported under two names (PM2.5 and PM25‑OLD), relative humidity, sulfur dioxide (SO₂) and temperature. All values come from 16 recorded rows collected at two monitoring locations, the most recent timestamp being 2022‑02‑09 00:00 UTC, so the data are several years old.

Across the records CO varies between 0.1947 ppm and 1.0303 ppm with a median of 0.6125 ppm; NO₂ ranges from 0.00955 ppm to 0.01907 ppm (median 0.01431 ppm); O₃ spans 0.00690 ppm up to 0.02468 ppm (median 0.01579 ppm). PM2.5 values are between 7.724 µg/m³ and 13.843 µg/m³, the older PM25‑OLD metric shows a tighter band of 12.108 – 13.843 µg/m³; both have medians near 10.78 µg/m³ and 12.98 µg/m³ respectively. Relative humidity is recorded from 65.57 % to 74.38 % (median 69.97 %). SO₂ measurements cover a wide spread, from as low as 0.00044 ppm up to 0.02407 ppm (median 0.01225 ppm). Temperature ranges from ‑1.2 °C to 11.37 °C with a median of 5.08 °C.

Because the latest update is from early 2022, the dataset does not reflect current conditions and may miss recent variations in air quality across different parts of the city. The number of rows (16) provides only a limited snapshot, and while each pollutant has at least one recorded value, the coverage is uneven—PM25‑OLD shows consistently higher values than the newer PM2.5 metric, suggesting changes in measurement methods over time. Users should keep in mind that actual air quality can differ by location and time from what these historic figures indicate.

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 reflects nine valid measurements and was updated today (2026‑02‑11T00:00:00+00:00). While this snapshot provides a current view of air quality in Lincoln, PA, conditions can differ across neighborhoods and change throughout the day, so values may not represent every location or moment within the city.

OpenAQ station rows