What is the air quality in Sparta today?

The current Air Quality Index (AQI) in Sparta is 27 (Good). PM2.5 concentration is 6.4 µg/m³.

What is the temperature in Sparta right now?

The current temperature in Sparta is 14.1°C (feels like 14.1°C). Humidity is 47.0% and wind speed is 23.5 km/h.

Is it safe to go outside in Sparta?

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

Air Quality in Sparta, United States

Clear

14.1°C · 47.0% humidity

14.1°

Feels 14.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 3 stn

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

47.0%

Humidity

23.5 km/h

Wind W

1022.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.4 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Sparta?

Temperature & Precipitation

PM2.5 Trend

46h · 3 stations

PM2.56.4 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Sparta?

10-20

14.1° 4.5°

4.81 mm

10-21

20.8° 3.8°

0.13 mm

10-22

18.3° 6.3°

4.81 mm

10-23

12.6° 4.2°

10-24

13.2° 5.9°

10-25

18.0° 5.5°

2.94 mm

10-26

11.1° 5.0°

0.94 mm

Both models agree Avg diff: 3.8°C

What cities are near Sparta?

27 Hopatcong Hills 25 Denville 24 Randolph 25 West Milford 25 Parsippany 24 Morristown 26 Wayne 24 Basking Ridge 26 Livingston 22 Wyckoff

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ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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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 2026-10-20T20:56 UTC.