What is the air quality in Killingly Center today?

The current Air Quality Index (AQI) in Killingly Center is 31 (Good). PM2.5 concentration is 7.35 µg/m³.

What is the temperature in Killingly Center right now?

The current temperature in Killingly Center is 15.9°C (feels like 15.9°C). Humidity is 96.3% and wind speed is 98.1 km/h.

Is it safe to go outside in Killingly Center?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 1.4 (Low).

Air Quality in Killingly Center, United States

Rain

15.9°C · 96.3% humidity

15.9°

Feels 15.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

34 3pm

31 6pm

25 9pm

24 12am

24 3am

24 6am

24 9am

24 12pm

Air Quality Index Trend

42h · 4 stn

View full history →

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

96.3%

Humidity

98.1 km/h

Wind NNE

1011.2 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.35 µg/m³

PM10

27.45 µg/m³

050100150200300500

What is the weather forecast for Killingly Center?

Temperature & Precipitation

PM2.5 Trend

42h · 4 stations

PM2.57.35 µg/m³ ✓ WHO

Good

PM1027.45 µg/m³

Good

UV INDEX1.4

Low

What is the 7-day forecast for Killingly Center?

07-21

24.3° 17.9°

12.81 mm

07-22

21.4° 14.7°

9.5 mm

07-23

27.8° 15.4°

2.06 mm

07-24

27.0° 15.1°

2.69 mm

07-25

33.4° 19.2°

3.94 mm

07-26

22.9° 16.6°

2.0 mm

07-27

27.8° 13.9°

10.56 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Killingly Center?

W Greenwich, Rhode Island, USA

27.8 km PM2.5: 8.6 µg/m³

W Greenwich, Rhode Island, USA

27.8 km PM2.5: 12.1 µg/m³

What cities are near Killingly Center?

30 Plainfield 30 Coventry 30 Smithfield 35 Windham 27 Southbridge 29 Johnston 34 Mansfield City 35 Willimantic 36 Storrs 30 West Warwick

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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 2026-07-21T22:58 UTC.