Stay updated with real-time air quality in Little Falls, New Jersey featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
100
Moderate
Little Falls, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
23.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
99.15 μg/m³
0
55
155
255
425
605+
69.63 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
10.83 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Little Falls, New Jersey
Little Falls, New Jersey
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AQI 87
Moderate
24.00μg/m³
PM2.5
104.11μg/m³
PM10
65.68ppb
O3
0.83ppb
SO2
12.36ppb
NO2
0.47ppm
CO
AQI 80
Moderate
22.77μg/m³
PM2.5
97.76μg/m³
PM10
63.60ppb
O3
0.86ppb
SO2
11.78ppb
NO2
0.50ppm
CO
AQI 84
Moderate
24.34μg/m³
PM2.5
106.28μg/m³
PM10
65.41ppb
O3
0.83ppb
SO2
12.51ppb
NO2
0.47ppm
CO
AQI 77
Moderate
22.71μg/m³
PM2.5
99.06μg/m³
PM10
61.23ppb
O3
0.90ppb
SO2
13.91ppb
NO2
0.52ppm
CO
AQI 84
Moderate
24.08μg/m³
PM2.5
105.92μg/m³
PM10
65.31ppb
O3
0.85ppb
SO2
13.33ppb
NO2
0.48ppm
CO
AQI 69
Moderate
18.87μg/m³
PM2.5
75.31μg/m³
PM10
56.16ppb
O3
0.85ppb
SO2
7.09ppb
NO2
0.47ppm
CO
The air quality data for New Jersey, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Little Falls, New Jersey are available every hour.
Little Falls, New Jersey experienced its worst air quality at 10:00:00, 2025-06-05.
The best air quality in Little Falls, New Jersey was observed at 12:00:00 on 2025-06-06.
The air quality in Little Falls, New Jersey right now is Moderate, with an AQI of 100.
In Little Falls, New Jersey, O3 is the most frequently found pollutant.
When air quality in Little Falls, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Little Falls, New Jersey currently has a PM2.5 concentration of 23.006 μg/m3.
Little Falls, New Jersey currently has a PM10 concentration of 99.151 μg/m3.
The current carbon monoxide (CO) level in Little Falls, New Jersey is 0.466 ppm.
The current sulfur dioxide (SO2) concentration in Little Falls, New Jersey is 0.868 ppb.
Little Falls, New Jersey currently has an ozone (O3) concentration of 69.629 ppm.
The current level of nitrogen dioxide (NO2) in Little Falls, New Jersey is 10.826 ppb.
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