Stay updated with real-time air quality in Prescot, Merseyside 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)
27
Good
Prescot, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.62 μg/m³
0
55
155
255
425
605+
29.44 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
7.82 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Prescot, Merseyside
Prescot, Merseyside
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AQI 27
Good
4.25μg/m³
PM2.5
13.47μg/m³
PM10
29.13ppb
O3
0.40ppb
SO2
5.43ppb
NO2
0.17ppm
CO
AQI 27
Good
2.82μg/m³
PM2.5
12.98μg/m³
PM10
28.91ppb
O3
0.41ppb
SO2
9.50ppb
NO2
0.17ppm
CO
AQI 27
Good
3.96μg/m³
PM2.5
11.89μg/m³
PM10
29.44ppb
O3
0.41ppb
SO2
4.77ppb
NO2
0.17ppm
CO
AQI 28
Good
3.85μg/m³
PM2.5
12.33μg/m³
PM10
29.57ppb
O3
0.40ppb
SO2
7.89ppb
NO2
0.17ppm
CO
AQI 27
Good
3.48μg/m³
PM2.5
11.80μg/m³
PM10
29.27ppb
O3
0.41ppb
SO2
6.22ppb
NO2
0.17ppm
CO
AQI 27
Good
3.69μg/m³
PM2.5
10.84μg/m³
PM10
29.45ppb
O3
0.41ppb
SO2
4.47ppb
NO2
0.17ppm
CO
The air quality data for Merseyside, UK 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 Prescot, Merseyside are available every hour.
Prescot, Merseyside experienced its worst air quality at 09:00:00, 2026-06-28.
The best air quality in Prescot, Merseyside was observed at 12:00:00 on 2026-06-29.
The air quality in Prescot, Merseyside right now is Good, with an AQI of 27.
In Prescot, Merseyside, O3 is the most frequently found pollutant.
When air quality in Prescot, Merseyside is compromised, staying indoors and wearing a mask can reduce health risks.
Prescot, Merseyside currently has a PM2.5 concentration of 3.582 μg/m3.
Prescot, Merseyside currently has a PM10 concentration of 12.62 μg/m3.
The current carbon monoxide (CO) level in Prescot, Merseyside is 0.174 ppm.
The current sulfur dioxide (SO2) concentration in Prescot, Merseyside is 0.456 ppb.
Prescot, Merseyside currently has an ozone (O3) concentration of 29.441 ppm.
The current level of nitrogen dioxide (NO2) in Prescot, Merseyside is 7.816 ppb.
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