Stay updated with real-time air quality in Raymond, New Hampshire 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)
19
Good
Raymond, New Hampshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
0.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
2.09 μg/m³
0
55
155
255
425
605+
21.26 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
1.69 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Raymond, New Hampshire
Raymond, New Hampshire
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AQI 21
Good
0.48μg/m³
PM2.5
2.20μg/m³
PM10
22.88ppb
O3
0.90ppb
SO2
2.98ppb
NO2
0.19ppm
CO
AQI 19
Good
0.62μg/m³
PM2.5
2.82μg/m³
PM10
21.32ppb
O3
0.60ppb
SO2
1.71ppb
NO2
0.16ppm
CO
AQI 22
Good
0.46μg/m³
PM2.5
1.51μg/m³
PM10
23.65ppb
O3
0.96ppb
SO2
1.49ppb
NO2
0.12ppm
CO
AQI 23
Good
0.64μg/m³
PM2.5
3.24μg/m³
PM10
24.75ppb
O3
0.77ppb
SO2
1.89ppb
NO2
0.15ppm
CO
AQI 20
Good
0.64μg/m³
PM2.5
1.87μg/m³
PM10
21.84ppb
O3
0.90ppb
SO2
1.78ppb
NO2
0.19ppm
CO
AQI 22
Good
0.42μg/m³
PM2.5
1.13μg/m³
PM10
23.91ppb
O3
0.99ppb
SO2
1.05ppb
NO2
0.11ppm
CO
Air quality data and pollutant measurements for New Hampshire, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Raymond, New Hampshire is updated every hour.
The worst air quality in Raymond, New Hampshire in the last 24 hours was observed at 11:00:00 on 2026-09-27.
In the last 24 hrs, the best air quality in Raymond, New Hampshire was observed at 09:00:00 on 2026-09-28.
The current air quality in Raymond, New Hampshire is 19, categorized as Good based on real-time data.
The most common pollutant in Raymond, New Hampshire is O3.
If the air quality in Raymond, New Hampshire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Raymond, New Hampshire is 0.641 μg/m3.
The current PM10 concentration at Raymond, New Hampshire is 2.092 μg/m3.
The current carbon monoxide (CO) concentration at Raymond, New Hampshire is 0.175 ppm.
The current sulfur dioxide (SO2) concentration at Raymond, New Hampshire is 0.818 ppb.
The current ozone (O3) concentration at Raymond, New Hampshire is 21.263 ppm.
The current nitrogen dioxide (NO2) concentration at Raymond, New Hampshire is 1.685 ppb.
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