Air quality in Pak Kret City Municipality, Thailand today

Mr. Duck’s Air Quality Score

Unhealthy air today for Pak Kret City Municipality, Thailand

⚠️ 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 Pak Kret City Municipality is currently classified as Unhealthy. The primary pollutant identified is PM2.5, with a measured concentration of 57.2 µg/m³. In addition, the PM10 level has been recorded at 96.0 µg/m³ based on seven valid observations.

Data are shown via OpenAQ and reflect the latest available readings for this location. 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

Pak Kret City Municipality’s OpenAQ feed draws from two monitoring sites that together contribute twelve recent data rows. The dataset includes carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), sulfur dioxide (SO₂), three size fractions of particulate matter (PM1, PM2.5 and PM10), relative humidity and temperature (recorded as “UM003”). For the larger particles, the most recent readings are from 2026‑02‑10 22:00 UTC; for CO, NO₂ and SO₂ the latest timestamps are older, ranging from mid‑2019 to mid‑2020, while O₃ was last logged in early 2022. This mix of fresh and legacy values means that some pollutants reflect current conditions whereas others capture a historical snapshot.

The particulate measurements show a clear spread. PM10 values range from about 47 µg/m³ at the low end to 96 µg/m³ at the high end, with a median near 72 µg/m³; PM2.5 spans 32–57 µg/m³ and centers around 45 µg/m³. By contrast, PM1 is reported as a single figure of roughly 21 µg/m³ from the International School Bangkok – Nonthaburi location, indicating limited granularity for that size fraction. Relative humidity is also singular, recorded at about 72 % at the same site and time.

Gaseous pollutants are uniformly low in this snapshot: CO and NO₂ both sit at 0.0 ppm, O₃ registers a modest 0.001 ppm, and SO₂ appears at 0.021 ppm. Because these values come from older entries, they may not represent present‑day air quality. Overall, the dataset provides recent detail for particulate matter but offers only dated information for gases, highlighting an uneven coverage that users should keep in mind when interpreting Pak Kret’s atmospheric conditions.

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 are based on seven valid measurements and were refreshed recently, having been updated within three days (last update: 2026‑02‑10 22:00 UTC). This snapshot reflects conditions at the time of collection; air quality can differ across neighborhoods and change throughout the day, so values may not represent every location or moment in Pak Kret City Municipality.

OpenAQ station rows