Hourly Weather | Today Tuesday, January 13, 2026
Union City, New Jersey
9 PM
Cloudy Weather
43°
Feels Like 36°
27
Humidity: 58%
Wind: 9 mph
UV Index: 0
10 PM
Cloudy Weather
43°
Feels Like 36°
14
Humidity: 58%
Wind: 9 mph
UV Index: 0
11 PM
Cloudy Weather
43°
Feels Like 36°
14
Humidity: 59%
Wind: 8 mph
UV Index: 0

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
34 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.19 µg/m³
  • PM10: 10.07 µg/m³
  • O3: 0.037 ppm
  • NO2: 4.1 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
35 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.85 µg/m³
  • PM10: 9.58 µg/m³
  • O3: 0.038 ppm
  • NO2: 3.7 ppb
  • SO2: 1.2 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.8 µg/m³
  • PM10: 9.41 µg/m³
  • O3: 0.039 ppm
  • NO2: 3.3 ppb
  • SO2: 1.2 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.