Stay updated with real-time air quality in Blackfoot, 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)
44
Good
Blackfoot, Idaho
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.65 μg/m³
0
55
155
255
425
605+
46.68 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
1.87 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Blackfoot, Idaho
Blackfoot, Idaho
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AQI 44
Good
3.46μg/m³
PM2.5
19.84μg/m³
PM10
46.81ppb
O3
0.63ppb
SO2
1.97ppb
NO2
0.13ppm
CO
AQI 43
Good
3.04μg/m³
PM2.5
15.29μg/m³
PM10
46.05ppb
O3
0.66ppb
SO2
1.97ppb
NO2
0.13ppm
CO
AQI 44
Good
4.40μg/m³
PM2.5
18.99μg/m³
PM10
46.86ppb
O3
0.80ppb
SO2
1.86ppb
NO2
0.12ppm
CO
AQI 44
Good
4.39μg/m³
PM2.5
18.96μg/m³
PM10
46.84ppb
O3
0.80ppb
SO2
1.87ppb
NO2
0.12ppm
CO
AQI 44
Good
4.46μg/m³
PM2.5
19.65μg/m³
PM10
46.69ppb
O3
0.86ppb
SO2
1.66ppb
NO2
0.12ppm
CO
AQI 42
Good
2.21μg/m³
PM2.5
5.14μg/m³
PM10
44.58ppb
O3
0.90ppb
SO2
1.46ppb
NO2
0.12ppm
CO
The air quality data for Idaho, 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 Blackfoot, Idaho are available every hour.
Blackfoot, Idaho experienced its worst air quality at 01:00:00, 2026-06-15.
The best air quality in Blackfoot, Idaho was observed at 03:00:00 on 2026-06-15.
The air quality in Blackfoot, Idaho right now is Good, with an AQI of 44.
In Blackfoot, Idaho, O3 is the most frequently found pollutant.
When air quality in Blackfoot, Idaho is compromised, staying indoors and wearing a mask can reduce health risks.
Blackfoot, Idaho currently has a PM2.5 concentration of 4.986 μg/m3.
Blackfoot, Idaho currently has a PM10 concentration of 16.654 μg/m3.
The current carbon monoxide (CO) level in Blackfoot, Idaho is 0.126 ppm.
The current sulfur dioxide (SO2) concentration in Blackfoot, Idaho is 0.762 ppb.
Blackfoot, Idaho currently has an ozone (O3) concentration of 46.676 ppm.
The current level of nitrogen dioxide (NO2) in Blackfoot, Idaho is 1.871 ppb.
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