Stay updated with real-time air quality in Rosenberg, Texas 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)
54
Moderate
Rosenberg, Texas
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
51.79 μg/m³
0
55
155
255
425
605+
16.52 ppb
0
55
71
86
201
201+
0.71 ppb
0
36
76
186
605
1005+
6.38 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rosenberg, Texas
Rosenberg, Texas
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AQI 54
Moderate
11.05μg/m³
PM2.5
51.78μg/m³
PM10
15.30ppb
O3
0.71ppb
SO2
6.38ppb
NO2
0.47ppm
CO
AQI 52
Moderate
10.43μg/m³
PM2.5
46.84μg/m³
PM10
18.68ppb
O3
0.71ppb
SO2
6.25ppb
NO2
0.47ppm
CO
AQI 54
Moderate
11.05μg/m³
PM2.5
51.05μg/m³
PM10
16.57ppb
O3
0.71ppb
SO2
6.41ppb
NO2
0.47ppm
CO
AQI 54
Moderate
10.69μg/m³
PM2.5
45.81μg/m³
PM10
19.45ppb
O3
0.71ppb
SO2
6.24ppb
NO2
0.47ppm
CO
AQI 52
Moderate
9.75μg/m³
PM2.5
44.04μg/m³
PM10
18.17ppb
O3
0.71ppb
SO2
6.25ppb
NO2
0.47ppm
CO
AQI 52
Moderate
9.75μg/m³
PM2.5
44.04μg/m³
PM10
18.17ppb
O3
0.71ppb
SO2
6.25ppb
NO2
0.47ppm
CO
Air quality measurements for Texas, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Rosenberg, Texas is updated on an hourly basis.
The worst air quality in Rosenberg, Texas was recorded at 10:00:00 on 2025-06-05.
The best air quality in Rosenberg, Texas was recorded at 06:00:00 on 2025-06-05.
The real-time air quality index in Rosenberg, Texas is 54, currently categorized as Moderate.
The most common pollutant in Rosenberg, Texas is PM2.5.
If the air quality in Rosenberg, Texas is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Rosenberg, Texas at present are 11.069 μg/m3.
The current PM10 levels in Rosenberg, Texas are 51.789 μg/m3.
The current carbon monoxide (CO) level in Rosenberg, Texas is 0.467 ppm.
The current sulfur dioxide (SO2) levels in Rosenberg, Texas are 0.713 ppb.
The current ozone (O3) levels at Rosenberg, Texas is 16.517 ppm.
The current nitrogen dioxide (NO2) levels at Rosenberg, Texas is 6.377 ppb.
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