Stay updated with real-time air quality in Calera, Alabama 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
Calera, Alabama
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.46 μg/m³
0
55
155
255
425
605+
20.93 ppb
0
55
71
86
201
201+
1.85 ppb
0
36
76
186
605
1005+
2.68 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Calera, Alabama
Calera, Alabama
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AQI 33
Good
6.13μg/m³
PM2.5
27.62μg/m³
PM10
28.85ppb
O3
1.75ppb
SO2
9.96ppb
NO2
0.36ppm
CO
AQI 33
Good
6.26μg/m³
PM2.5
28.67μg/m³
PM10
28.95ppb
O3
1.71ppb
SO2
9.99ppb
NO2
0.36ppm
CO
AQI 33
Good
6.23μg/m³
PM2.5
28.52μg/m³
PM10
28.99ppb
O3
1.71ppb
SO2
9.99ppb
NO2
0.36ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
28.83μg/m³
PM10
27.82ppb
O3
1.70ppb
SO2
10.10ppb
NO2
0.36ppm
CO
AQI 33
Good
5.92μg/m³
PM2.5
24.65μg/m³
PM10
28.32ppb
O3
1.58ppb
SO2
10.08ppb
NO2
0.36ppm
CO
AQI 29
Good
4.35μg/m³
PM2.5
19.16μg/m³
PM10
30.92ppb
O3
1.59ppb
SO2
9.73ppb
NO2
0.36ppm
CO
The air quality data for Alabama, 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 Calera, Alabama are available every hour.
Calera, Alabama experienced its worst air quality at 12:00:00, 2025-07-17.
The best air quality in Calera, Alabama was observed at 04:00:00 on 2025-07-17.
The air quality in Calera, Alabama right now is Good, with an AQI of 33.
In Calera, Alabama, PM2.5 is the most frequently found pollutant.
When air quality in Calera, Alabama is compromised, staying indoors and wearing a mask can reduce health risks.
Calera, Alabama currently has a PM2.5 concentration of 6.37 μg/m3.
Calera, Alabama currently has a PM10 concentration of 29.141 μg/m3.
The current carbon monoxide (CO) level in Calera, Alabama is 0.359 ppm.
The current sulfur dioxide (SO2) concentration in Calera, Alabama is 2.134 ppb.
Calera, Alabama currently has an ozone (O3) concentration of 28.506 ppm.
The current level of nitrogen dioxide (NO2) in Calera, Alabama is 9.829 ppb.
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