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)
38
Good
Prescot, Merseyside
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.37 μg/m³
0
55
155
255
425
605+
41.21 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
2.23 ppb
0
54
101
361
1250
2050+
0.09 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Prescot, Merseyside
Prescot, Merseyside
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AQI 39
Good
4.42μg/m³
PM2.5
13.55μg/m³
PM10
41.52ppb
O3
0.39ppb
SO2
2.24ppb
NO2
0.09ppm
CO
AQI 39
Good
2.64μg/m³
PM2.5
12.00μg/m³
PM10
41.54ppb
O3
0.41ppb
SO2
1.92ppb
NO2
0.09ppm
CO
AQI 38
Good
4.36μg/m³
PM2.5
10.91μg/m³
PM10
40.71ppb
O3
0.40ppb
SO2
2.16ppb
NO2
0.09ppm
CO
AQI 38
Good
4.33μg/m³
PM2.5
12.45μg/m³
PM10
40.63ppb
O3
0.40ppb
SO2
3.62ppb
NO2
0.09ppm
CO
AQI 38
Good
3.83μg/m³
PM2.5
11.57μg/m³
PM10
40.64ppb
O3
0.41ppb
SO2
1.75ppb
NO2
0.09ppm
CO
AQI 37
Good
4.41μg/m³
PM2.5
10.88μg/m³
PM10
40.27ppb
O3
0.42ppb
SO2
1.39ppb
NO2
0.09ppm
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, 2026-03-29.
The best air quality in Prescot, Merseyside was observed at 10:00:00 on 2026-03-29.
The air quality in Prescot, Merseyside right now is Good, with an AQI of 38.
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 3.712 μg/m3.
Prescot, Merseyside currently has a PM10 concentration of 12.374 μg/m3.
The current carbon monoxide (CO) level in Prescot, Merseyside is 0.09 ppm.
The current sulfur dioxide (SO2) concentration in Prescot, Merseyside is 0.403 ppb.
Prescot, Merseyside currently has an ozone (O3) concentration of 41.213 ppm.
The current level of nitrogen dioxide (NO2) in Prescot, Merseyside is 2.232 ppb.
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