Today | Weather | Thursday, February 5, 2026

Weather in Perth Amboy, New Jersey

08:36 PM
Now
Cloudy Night
25° F
Feels Like 19°
Precipitation 0 %
Wind 6 mph
Humidity 63 %
Today
Sunny Weather
Day 34°
Night 14°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 3

Perth Amboy Weather Forecast Updated

Air Quality in Perth Amboy

NOW
97 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 33.92 µg/m³
PM10 40.05 µg/m³
O3 0.011 ppm
NO2 34.4 ppb
SO2 2.4 ppb
CO 0.42 ppm
NH3 2.35 µg/m³
NO 0.78 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.533.92 µg/m³
PM1040.05 µg/m³
O321.75 µg/m³
NO264.71 µg/m³
SO26.23 µg/m³
CO484.98 µg/m³
NH32.35 µg/m³
NO0.78 µg/m³