Stay updated with real-time air quality in Rochford, Essex 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)
93
Moderate
Rochford, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.18 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.92 μg/m³
0
55
155
255
425
605+
68.05 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
9.41 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rochford, Essex
Rochford, Essex
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AQI 52
Moderate
9.90μg/m³
PM2.5
24.40μg/m³
PM10
41.02ppb
O3
1.01ppb
SO2
9.95ppb
NO2
0.03ppm
CO
AQI 54
Moderate
10.95μg/m³
PM2.5
24.94μg/m³
PM10
42.37ppb
O3
1.01ppb
SO2
11.53ppb
NO2
0.03ppm
CO
AQI 56
Moderate
11.65μg/m³
PM2.5
25.31μg/m³
PM10
43.32ppb
O3
1.01ppb
SO2
12.60ppb
NO2
0.03ppm
CO
AQI 52
Moderate
9.54μg/m³
PM2.5
25.46μg/m³
PM10
43.17ppb
O3
0.92ppb
SO2
6.96ppb
NO2
0.03ppm
CO
AQI 54
Moderate
11.24μg/m³
PM2.5
24.93μg/m³
PM10
43.88ppb
O3
1.02ppb
SO2
12.04ppb
NO2
0.03ppm
CO
AQI 60
Moderate
14.45μg/m³
PM2.5
27.06μg/m³
PM10
44.31ppb
O3
0.96ppb
SO2
16.33ppb
NO2
0.02ppm
CO
Air quality and pollutant data for Essex, UK 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 Rochford, Essex is updated every hour for accuracy.
In the past 24 hours, the air quality in Rochford, Essex was at its worst at 07:00:00 on 2026-08-13.
In the last 24 hours, the best air quality in Rochford, Essex was observed at 04:00:00 on 2026-08-14.
As of now, the AQI in Rochford, Essex is 93, indicating Moderate conditions.
Rochford, Essex air has the highest levels of O3.
Poor air quality in Rochford, Essex means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Rochford, Essex are currently 11.175 μg/m3.
The PM10 concentration in Rochford, Essex is 26.924 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rochford, Essex is 0.027 ppm.
Currently, Rochford, Essex has a sulfur dioxide (SO2) concentration of 0.741 ppb.
The current ozone (O3) level in Rochford, Essex at the moment is 68.047 ppm.
Nitrogen dioxide (NO2) level in Rochford, Essex at the moment is 9.411 ppb.
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