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Weather in Medford, Massachusetts

03:35 AM
Now
Cloudy Night
12° F
Feels Like
Precipitation 0 %
Wind 6 mph
Humidity 90 %
Today
Cloudy Weather
Day 28°
Night 18°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 1

Medford Weather Forecast Updated

Last updated on

Air Quality in Medford

NOW
49 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 11.85 µg/m³
PM10 13.9 µg/m³
O3 0.022 ppm
NO2 13.1 ppb
SO2 1 ppb
CO 0.28 ppm
NH3 1.2 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

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

Show raw pollutant concentrations (µg/m³)
PM2.511.85 µg/m³
PM1013.9 µg/m³
O343.63 µg/m³
NO224.66 µg/m³
SO22.53 µg/m³
CO324.12 µg/m³
NH31.2 µg/m³
NO0 µg/m³