Stay updated with real-time air quality in Sandpoint, Idaho 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)
21
Good
Sandpoint, Idaho
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.13 μg/m³
0
55
155
255
425
605+
22.55 ppb
0
55
71
86
201
201+
0.23 ppb
0
36
76
186
605
1005+
3.00 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sandpoint, Idaho
Sandpoint, Idaho
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AQI 27
Good
4.80μg/m³
PM2.5
20.29μg/m³
PM10
21.67ppb
O3
0.61ppb
SO2
2.44ppb
NO2
0.18ppm
CO
AQI 27
Good
4.89μg/m³
PM2.5
20.89μg/m³
PM10
21.20ppb
O3
0.61ppb
SO2
2.41ppb
NO2
0.19ppm
CO
AQI 22
Good
4.34μg/m³
PM2.5
16.82μg/m³
PM10
23.30ppb
O3
0.61ppb
SO2
2.44ppb
NO2
0.18ppm
CO
AQI 27
Good
5.01μg/m³
PM2.5
21.55μg/m³
PM10
21.22ppb
O3
0.61ppb
SO2
2.43ppb
NO2
0.19ppm
CO
AQI 27
Good
4.90μg/m³
PM2.5
21.12μg/m³
PM10
22.77ppb
O3
0.61ppb
SO2
2.51ppb
NO2
0.18ppm
CO
AQI 22
Good
4.44μg/m³
PM2.5
16.96μg/m³
PM10
22.83ppb
O3
0.61ppb
SO2
2.52ppb
NO2
0.18ppm
CO
Air quality and pollutant data for Idaho, 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 Sandpoint, Idaho is updated every hour for accuracy.
In the past 24 hours, the air quality in Sandpoint, Idaho was at its worst at 06:00:00 on 2026-09-06.
In the last 24 hours, the best air quality in Sandpoint, Idaho was observed at 12:00:00 on 2026-09-06.
As of now, the AQI in Sandpoint, Idaho is 21, indicating Good conditions.
Sandpoint, Idaho air has the highest levels of O3.
Poor air quality in Sandpoint, Idaho means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Sandpoint, Idaho are currently 1.229 μg/m3.
The PM10 concentration in Sandpoint, Idaho is 5.127 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Sandpoint, Idaho is 0.21 ppm.
Currently, Sandpoint, Idaho has a sulfur dioxide (SO2) concentration of 0.227 ppb.
The current ozone (O3) level in Sandpoint, Idaho at the moment is 22.546 ppm.
Nitrogen dioxide (NO2) level in Sandpoint, Idaho at the moment is 2.997 ppb.
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