Air Quality in Plymouth, United States

Clear
16.0°C · 48.0% humidity
16.0°
Feels 16.0°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 2pm
25
25
24 5pm
25
25
27 8pm
27
27
27 11pm
27
27
25 2am
25
25
25 5am
25
25
25 8am
25
25
25 11am
25
25
AD 728×90

Air Quality Index Trend

47h · 4 stn

Plymouth'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 Plymouth is 1.2× the WHO annual guideline of 5 µg/m³.

48.0%
Humidity
32.0 km/h
Wind E
1030.1 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
24
5.85 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.55.85 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
5.85
Median
7.1
Average
4.6
Low
9.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +0.2
05-28
19.7° 11.2°
0.19 mm
05-29
26.0° 8.9°
05-30
23.5° 13.3°
29.25 mm
05-31
28.7° 13.2°
0.56 mm
06-01
25.1° 17.3°
3.06 mm
06-02
23.9° 12.2°
6.62 mm
06-03
28.9° 20.9°
0.31 mm
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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 2026-05-28T22:55 UTC.