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)
25
Good
Rochford, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.38 μg/m³
0
55
155
255
425
605+
27.25 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
1.83 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Rochford, Essex
Rochford, Essex
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AQI 24
Good
3.21μg/m³
PM2.5
6.56μg/m³
PM10
25.90ppb
O3
0.65ppb
SO2
2.56ppb
NO2
0.12ppm
CO
AQI 24
Good
3.44μg/m³
PM2.5
7.15μg/m³
PM10
26.19ppb
O3
0.65ppb
SO2
2.96ppb
NO2
0.12ppm
CO
AQI 24
Good
3.62μg/m³
PM2.5
7.60μg/m³
PM10
26.41ppb
O3
0.65ppb
SO2
3.25ppb
NO2
0.12ppm
CO
AQI 24
Good
3.64μg/m³
PM2.5
8.79μg/m³
PM10
26.26ppb
O3
0.78ppb
SO2
2.47ppb
NO2
0.12ppm
CO
AQI 25
Good
3.56μg/m³
PM2.5
7.48μg/m³
PM10
26.63ppb
O3
0.60ppb
SO2
3.27ppb
NO2
0.12ppm
CO
AQI 24
Good
4.30μg/m³
PM2.5
9.09μg/m³
PM10
26.45ppb
O3
0.75ppb
SO2
4.01ppb
NO2
0.12ppm
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 12:00:00 on 2026-05-13.
In the last 24 hours, the best air quality in Rochford, Essex was observed at 08:00:00 on 2026-05-14.
As of now, the AQI in Rochford, Essex is 25, 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 3.091 μg/m3.
The PM10 concentration in Rochford, Essex is 5.384 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Rochford, Essex is 0.108 ppm.
Currently, Rochford, Essex has a sulfur dioxide (SO2) concentration of 0.623 ppb.
The current ozone (O3) level in Rochford, Essex at the moment is 27.254 ppm.
Nitrogen dioxide (NO2) level in Rochford, Essex at the moment is 1.833 ppb.
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