Stay updated with real-time air quality in Pembroke, Massachusetts 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)
32
Good
Pembroke, Massachusetts
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.23 μg/m³
0
55
155
255
425
605+
35.27 ppb
0
55
71
86
201
201+
1.20 ppb
0
36
76
186
605
1005+
7.10 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Pembroke, Massachusetts
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AQI 31
Good
5.11μg/m³
PM2.5
18.28μg/m³
PM10
33.31ppb
O3
1.21ppb
SO2
7.01ppb
NO2
0.33ppm
CO
AQI 31
Good
4.46μg/m³
PM2.5
17.15μg/m³
PM10
33.78ppb
O3
1.16ppb
SO2
6.90ppb
NO2
0.32ppm
CO
AQI 31
Good
4.91μg/m³
PM2.5
15.15μg/m³
PM10
33.94ppb
O3
1.31ppb
SO2
6.85ppb
NO2
0.33ppm
CO
AQI 31
Good
4.75μg/m³
PM2.5
15.76μg/m³
PM10
34.02ppb
O3
1.14ppb
SO2
6.77ppb
NO2
0.32ppm
CO
AQI 30
Good
4.25μg/m³
PM2.5
20.50μg/m³
PM10
31.91ppb
O3
1.00ppb
SO2
5.88ppb
NO2
0.30ppm
CO
AQI 30
Good
4.49μg/m³
PM2.5
22.77μg/m³
PM10
31.91ppb
O3
0.85ppb
SO2
5.22ppb
NO2
0.28ppm
CO
Air quality and pollutant data for Massachusetts, 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 Pembroke, Massachusetts is updated every hour for accuracy.
In the past 24 hours, the air quality in Pembroke, Massachusetts was at its worst at 06:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Pembroke, Massachusetts was observed at 03:00:00 on 2026-02-12.
As of now, the AQI in Pembroke, Massachusetts is 32, indicating Good conditions.
Pembroke, Massachusetts air has the highest levels of O3.
Poor air quality in Pembroke, Massachusetts means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Pembroke, Massachusetts are currently 3.592 μg/m3.
The PM10 concentration in Pembroke, Massachusetts is 13.235 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Pembroke, Massachusetts is 0.321 ppm.
Currently, Pembroke, Massachusetts has a sulfur dioxide (SO2) concentration of 1.197 ppb.
The current ozone (O3) level in Pembroke, Massachusetts at the moment is 35.269 ppm.
Nitrogen dioxide (NO2) level in Pembroke, Massachusetts at the moment is 7.097 ppb.
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