Air Quality in Mercerville-Hamilton Square, United States
Windy
12.2°C · 59.6% humidity
12.2°
Feels 12.2°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast
Nearby Monitoring Stations
Mercerville-Hamilton Square's air quality — share it
AQI Forecast
24
7am
24
24
24
10am
24
24
24
1pm
24
24
24
4pm
24
24
25
7pm
25
25
25
10pm
24
24
24
1am
24
24
24
4am
25
25
Air Quality Index Trend
49h · 1 stnMercerville-Hamilton Square'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 Mercerville-Hamilton Square is 1.2× the WHO annual guideline of 5 µg/m³.
59.6%
Humidity
53.9 km/h
Wind NNE
1022.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Mercerville-Hamilton Square?
Temperature & Precipitation
PM2.5 Trend
49h · 1 stationPM2.55.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX12.9
Extreme
What is the 7-day forecast for Mercerville-Hamilton Square?
05-29
20.0° 12.2°
0.19 mm
05-30
26.2° 11.1°
2.44 mm
05-31
29.8° 10.0°
06-01
26.7° 12.2°
1.75 mm
06-02
22.3° 12.9°
06-03
22.9° 17.4°
2.63 mm
06-04
23.5° 19.7°
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Mercerville-Hamilton Square?
17
Rider University, NewJersey, USA
9
Rider University, NewJersey, USA
24
Rider University, NewJersey, USA
11
Rider University, NewJersey, USA
28
Bristol, Pennsylvania, USA
What cities are near Mercerville-Hamilton Square?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T14:29 UTC.