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)
35
Good
Rochford, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.37 μg/m³
0
55
155
255
425
605+
37.99 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
3.00 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rochford, Essex
Rochford, Essex
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AQI 35
Good
4.32μg/m³
PM2.5
8.68μg/m³
PM10
37.83ppb
O3
0.56ppb
SO2
3.32ppb
NO2
0.26ppm
CO
AQI 34
Good
4.62μg/m³
PM2.5
9.27μg/m³
PM10
37.33ppb
O3
0.55ppb
SO2
3.87ppb
NO2
0.26ppm
CO
AQI 34
Good
4.85μg/m³
PM2.5
9.71μg/m³
PM10
36.94ppb
O3
0.55ppb
SO2
4.27ppb
NO2
0.26ppm
CO
AQI 31
Good
4.78μg/m³
PM2.5
9.23μg/m³
PM10
33.49ppb
O3
0.58ppb
SO2
3.72ppb
NO2
0.26ppm
CO
AQI 34
Good
4.87μg/m³
PM2.5
9.88μg/m³
PM10
37.10ppb
O3
0.55ppb
SO2
4.49ppb
NO2
0.26ppm
CO
AQI 33
Good
5.47μg/m³
PM2.5
10.35μg/m³
PM10
35.51ppb
O3
0.53ppb
SO2
4.83ppb
NO2
0.26ppm
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 08:00:00 on 2026-04-18.
In the last 24 hours, the best air quality in Rochford, Essex was observed at 09:00:00 on 2026-04-18.
As of now, the AQI in Rochford, Essex is 35, indicating Good 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 4.165 μg/m3.
The PM10 concentration in Rochford, Essex is 8.374 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rochford, Essex is 0.257 ppm.
Currently, Rochford, Essex has a sulfur dioxide (SO2) concentration of 0.567 ppb.
The current ozone (O3) level in Rochford, Essex at the moment is 37.994 ppm.
Nitrogen dioxide (NO2) level in Rochford, Essex at the moment is 3.004 ppb.
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