Air quality in Tulancingo de Bravo, Hidalgo, Mexico today
Mr. Duck’s Air Quality Score
Moderate air today for Tulancingo de Bravo, Hidalgo, Mexico
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Tulancingo de Bravo is currently classified as Moderate. The primary pollutant measured is PM2.5, with a reported concentration of about 19.5 µg/m³. In addition, the PM10 level is recorded at roughly 76 µg/m³ based on eight valid observations.
Data are shown via OpenAQ and reflect the latest available readings 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 Tulancingo de Bravo air‑quality feed contains eight measured pollutants – carbon monoxide (CO), nitrogen oxide (NO), nitrogen dioxide (NO₂), combined nitrogen oxides (NOX), ozone (O₃), particulate matter up to 10 µm (PM₁₀), fine particulate matter up to 2.5 µm (PM₂.₅) and sulfur dioxide (SO₂). All eight pollutants are represented by a single monitoring row, so the dataset covers one station per pollutant.
Each reading is very recent: the newest timestamps are from 2026‑02‑10 at either 22:00 UTC or 21:00 UTC for NO. The “freshness” note attached to every entry confirms that all values were updated within the last seven days, meaning the data reflects conditions as of early February 2026 rather than older archives.
Because each pollutant has only one recorded value, the statistical spread is effectively zero – the minimum, median and maximum are identical for every metric. CO sits at 1.46596 ppm, NO at 0.0001178 ppm, NO₂ at 0.0067619 ppm, NOX at 0.0064233 ppm, O₃ at 0.0646366 ppm, PM₁₀ at 75.9640 µg/m³, PM₂.₅ at 19.5021 µg/m³ and SO₂ at 0.0059653 ppm. This uniformity indicates that the dataset captures a single snapshot rather than a range of observations over time.
Overall, Tulancingo’s air‑quality profile is based on eight recent, single‑point measurements covering the full set of common pollutants. While the data are current, the lack of multiple rows or historical values means it cannot show variability across locations or days; conditions in the city can still differ by neighborhood and moment despite the freshness of these particular readings.
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 Tulancingo de Bravo reflects eight valid measurements and is Updated within 3 days, with the most recent reading recorded on 2026‑02‑10 at 22:00 UTC. This snapshot provides a timely view of current conditions, but air quality can differ across neighborhoods and change throughout the day, so local variations may not be captured in this summary.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Tulancingo | co | 1.46596388888889 | ppm | 2026-02-10 22:00 UTC |
| Tulancingo | no | 0.000117777777777778 | ppm | 2026-02-10 21:00 UTC |
| Tulancingo | no2 | 0.00676194444444444 | ppm | 2026-02-10 22:00 UTC |
| Tulancingo | nox | 0.00642333333333333 | ppm | 2026-02-10 22:00 UTC |
| Tulancingo | o3 | 0.06463657534917201 | ppm | 2026-02-10 22:00 UTC |
| Tulancingo | pm10 | 75.9640055974325 | µg/m³ | 2026-02-10 22:00 UTC |
| Tulancingo | pm25 | 19.5021054903666 | µg/m³ | 2026-02-10 22:00 UTC |
| Tulancingo | so2 | 0.00596525833333333 | ppm | 2026-02-10 22:00 UTC |