Air Quality in Bedford, United States

Drizzle
36.4°C · 39.1% humidity
36.4°
Feels 36.4°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 12pm
54
54
60 3pm
58
57
56 6pm
56
55
55 9pm
55
54
54 12am
54
54
54 3am
54
54
54 6am
54
54
54 9am
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn

Bedford's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Bedford is 1.1× the WHO 24-hour guideline of 15 µg/m³.

39.1%
Humidity
84.0 km/h
Wind NNE
1004.7 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
60
16.34 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.516.34 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250
16.34
Median
16.27
Average
12.6
Low
19.7
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.8
07-21
36.4° 27.7°
3.31 mm
07-22
35.8° 24.2°
18.94 mm
07-23
38.1° 20.6°
0.13 mm
07-24
33.8° 25.8°
0.81 mm
07-25
38.2° 26.7°
07-26
40.2° 26.1°
7.88 mm
07-27
39.6° 27.7°
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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 2026-07-21T20:03 UTC.