What is the air quality in Herriman today?

The current Air Quality Index (AQI) in Herriman is 30 (Good). PM2.5 concentration is 7.12 µg/m³.

What is the temperature in Herriman right now?

The current temperature in Herriman is 21.0°C (feels like 21.0°C). Humidity is 13.3% and wind speed is 42.7 km/h.

Is it safe to go outside in Herriman?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Herriman, United States

Windy

21.0°C · 13.3% humidity

21.0°

Feels 21.0°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 8 stn

View full history →

Herriman's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

13.3%

Humidity

42.7 km/h

Wind S

1021.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.12 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Herriman?

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations

PM2.57.12 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

7.12

Median

5.88

Average

2.85

Low

7.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.1

Both models agree Avg diff: 3.7°C

Where are air quality stations near Herriman?

Herriman #3, Salt, Utah

2.0 km PM2.5: 7.2 µg/m³

Copperview, Salt, Utah

15.0 km PM2.5: 7.2 µg/m³

Copperview, Salt, Utah

15.0 km PM2.5: 5.5 µg/m³

Near Road, Salt, Utah

19.9 km PM2.5: 5.3 µg/m³

Lake Park, Salt, Utah

21.8 km PM2.5: 2.2 µg/m³

Erda, Tooele, Utah

22.7 km PM2.5: 7.2 µg/m³

Salt Lake City, Utah

27.9 km PM2.5: 5.3 µg/m³

Salt Lake City, Utah

27.9 km PM2.5: 7.2 µg/m³

Beach, Salt, Utah

28.7 km PM2.5: 4.1 µg/m³

What cities are near Herriman?

26 Riverton 25 South Jordan Heights 26 South Jordan 25 West Jordan 27 Draper 26 Sandy 26 Midvale 20 Kearns 26 Sandy Hills 22 Taylorsville

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T20:57 UTC.