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
4.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.03 μg/m³
0
55
155
255
425
605+
20.95 ppb
0
55
71
86
201
201+
1.09 ppb
0
36
76
186
605
1005+
27.89 ppb
0
54
101
361
1250
2050+
0.77 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Prescot, Merseyside
Prescot, Merseyside
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AQI 33
Good
5.72μg/m³
PM2.5
16.13μg/m³
PM10
22.71ppb
O3
0.78ppb
SO2
29.55ppb
NO2
0.81ppm
CO
AQI 30
Good
3.48μg/m³
PM2.5
19.99μg/m³
PM10
21.91ppb
O3
0.79ppb
SO2
31.90ppb
NO2
0.81ppm
CO
AQI 44
Good
8.10μg/m³
PM2.5
17.21μg/m³
PM10
28.37ppb
O3
0.79ppb
SO2
26.67ppb
NO2
0.81ppm
CO
AQI 44
Good
8.13μg/m³
PM2.5
21.72μg/m³
PM10
21.93ppb
O3
0.80ppb
SO2
38.90ppb
NO2
0.81ppm
CO
AQI 33
Good
6.41μg/m³
PM2.5
20.30μg/m³
PM10
22.45ppb
O3
0.80ppb
SO2
28.87ppb
NO2
0.81ppm
CO
AQI 44
Good
7.86μg/m³
PM2.5
20.15μg/m³
PM10
22.86ppb
O3
0.80ppb
SO2
26.37ppb
NO2
0.81ppm
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 05:00:00, 2026-11-12.
The best air quality in Prescot, Merseyside was observed at 01:00:00 on 2026-11-12.
The air quality in Prescot, Merseyside right now is Good, with an AQI of 27.
In Prescot, Merseyside, PM2.5 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 4.929 μg/m3.
Prescot, Merseyside currently has a PM10 concentration of 18.028 μg/m3.
The current carbon monoxide (CO) level in Prescot, Merseyside is 0.766 ppm.
The current sulfur dioxide (SO2) concentration in Prescot, Merseyside is 1.095 ppb.
Prescot, Merseyside currently has an ozone (O3) concentration of 20.954 ppm.
The current level of nitrogen dioxide (NO2) in Prescot, Merseyside is 27.894 ppb.
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