What is the air quality in Southbridge today?

The current Air Quality Index (AQI) in Southbridge is 21 (Good). PM2.5 concentration is 5.14 µg/m³.

What is the temperature in Southbridge right now?

The current temperature in Southbridge is 13.4°C (feels like 13.4°C). Humidity is 46.4% and wind speed is 42.7 km/h.

Is it safe to go outside in Southbridge?

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

Air Quality in Southbridge, United States

Windy

13.4°C · 46.4% humidity

13.4°

Feels 13.4°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

44h · 2 stn

View full history →

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

46.4%

Humidity

42.7 km/h

Wind W

1021.5 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.14 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Southbridge?

Temperature & Precipitation

PM2.5 Trend

44h · 2 stations

PM2.55.14 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Southbridge?

10-20

13.4° 4.2°

11.06 mm

10-21

17.9° 4.2°

10-22

17.5° 5.0°

8.81 mm

10-23

14.2° 3.5°

0.19 mm

10-24

10.8° 6.9°

10-25

17.2° 6.7°

50.19 mm

10-26

9.6° 4.0°

0.13 mm

Both models agree Avg diff: 4.3°C

What cities are near Southbridge?

13 Palmer 20 Worcester 25 Killingly Center 19 Grafton 20 Holden 25 Storrs 20 Shrewsbury 13 Ludlow 26 Mansfield City 14 East Longmeadow

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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.