Stay updated with real-time air quality in Florence, 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)
46
Good
Florence, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.01 μg/m³
0
55
155
255
425
605+
49.93 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
5.61 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Florence, New Jersey
Scroll To Air Quality MapLoading...
AQI 45
Good
4.05μg/m³
PM2.5
17.78μg/m³
PM10
49.08ppb
O3
0.18ppb
SO2
5.47ppb
NO2
0.22ppm
CO
AQI 47
Good
4.12μg/m³
PM2.5
17.99μg/m³
PM10
50.79ppb
O3
0.19ppb
SO2
5.50ppb
NO2
0.22ppm
CO
AQI 47
Good
4.13μg/m³
PM2.5
18.13μg/m³
PM10
50.65ppb
O3
0.18ppb
SO2
5.68ppb
NO2
0.21ppm
CO
AQI 51
Moderate
3.95μg/m³
PM2.5
17.41μg/m³
PM10
54.63ppb
O3
0.17ppb
SO2
4.74ppb
NO2
0.23ppm
CO
AQI 47
Good
4.23μg/m³
PM2.5
18.32μg/m³
PM10
51.10ppb
O3
0.18ppb
SO2
5.79ppb
NO2
0.21ppm
CO
AQI 46
Good
4.12μg/m³
PM2.5
18.18μg/m³
PM10
49.63ppb
O3
0.18ppb
SO2
5.66ppb
NO2
0.22ppm
CO
Air quality and pollutant data for New Jersey, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Florence, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Florence, New Jersey was at its worst at 01:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Florence, New Jersey was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Florence, New Jersey is 46, indicating Good conditions.
Florence, New Jersey air has the highest levels of O3.
Poor air quality in Florence, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Florence, New Jersey are currently 4.1 μg/m3.
The PM10 concentration in Florence, New Jersey is 18.006 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Florence, New Jersey is 0.217 ppm.
Currently, Florence, New Jersey has a sulfur dioxide (SO2) concentration of 0.181 ppb.
The current ozone (O3) level in Florence, New Jersey at the moment is 49.926 ppm.
Nitrogen dioxide (NO2) level in Florence, New Jersey at the moment is 5.612 ppb.
All Rights Reserved © Ambee Inc. 2025