How often is the air quality data updated for ZIP code 75201?

Telemetry data for ZIP code 75201 updates live via satellite networks and station readings.

Weather & Air Quality in Johnson City, TX (78636)

Q: What is the primary air pollutant in Johnson City, TX?

The primary pollutants monitored in Johnson City include Fine Particulate Matter (PM2.5), Coarse Particulate Matter (PM10), Ground-level Ozone (O3), Carbon Monoxide (CO), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2).

Q: Is it safe to exercise outdoors today in Johnson City (75201)?

Outdoor exercise safety in Johnson City depends on real-time Air Quality Index (AQI) values. Levels below 50 are safe for all groups, while levels above 100 suggest sensitive individuals should limit prolonged exertion.

Environmental & Demographic Profile — Johnson City, TX (78636)

Postal region 78636 covers Johnson City, TX within Blanco County. With an estimated population of 3,842 residents and a population density of 4.2 people/sq mi, local atmospheric dynamics are regularly evaluated. Located in the America/Chicago time zone, live monitoring tracks real-time shifts in ambient conditions.

Johnson City operates within a low-density regional landscape. While direct vehicle output is localized, air quality metrics remain susceptible to agricultural particulate movement and wide-area wind dispersal.

Geographic & Administrative Details

County: Blanco County
Coordinates: 30.3165, -98.4238
Timezone: America/Chicago
Associated Regions: Blanco

Frequently Asked Questions About Johnson City Air Quality

What is the primary air pollutant in Johnson City, TX?

Primary pollutants monitored in Johnson City include Fine Particulate Matter (PM2.5), Coarse Particulate Matter (PM10), Ground-level Ozone (O₃), Carbon Monoxide (CO), Nitrogen Dioxide (NO₂), and Sulfur Dioxide (SO₂).

Is it safe to exercise outdoors today in Johnson City (78636)?

Safety depends on the live Air Quality Index (AQI). An index between 0 and 50 represents ideal conditions. If readings rise above 100, sensitive individuals should reduce outdoor exertion.

How often is air quality data updated for ZIP code 78636?

Telemetry feeds and station observations update live via atmospheric tracking models.

How Weather Data is Calculated

Weather measurements on AQIFinder.com are computed via high-resolution numerical weather prediction models and meteorological station observations provided directly through open API data sources.

1. Temperature & Atmospheric Physics

Air temperature measurements are recorded in degrees Celsius (°C). Sensors utilize radiation shields to filter interference from solar reflection, guaranteeing precise ambient readings.

2. Integration with Air Quality (AQI)

Atmospheric dynamics like boundary layer height, temperature inversions, and local wind fields directly determine particulate dispersal (PM2.5 / PM10) and chemical pollutant behavior.

Weather Dashboard — Johnson City