Stay updated with real-time air quality in Hastings, East Sussex 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)
56
Moderate
Hastings, East Sussex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.22 μg/m³
0
55
155
255
425
605+
39.37 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
4.29 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Hastings, East Sussex
Hastings, East Sussex
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AQI 56
Moderate
11.96μg/m³
PM2.5
20.38μg/m³
PM10
27.29ppb
O3
0.46ppb
SO2
4.58ppb
NO2
0.01ppm
CO
AQI 56
Moderate
11.97μg/m³
PM2.5
16.98μg/m³
PM10
23.01ppb
O3
0.44ppb
SO2
5.38ppb
NO2
0.01ppm
CO
AQI 56
Moderate
11.84μg/m³
PM2.5
16.71μg/m³
PM10
23.59ppb
O3
0.44ppb
SO2
5.14ppb
NO2
0.01ppm
CO
AQI 56
Moderate
11.91μg/m³
PM2.5
16.86μg/m³
PM10
23.25ppb
O3
0.44ppb
SO2
5.29ppb
NO2
0.01ppm
CO
AQI 54
Moderate
11.23μg/m³
PM2.5
15.51μg/m³
PM10
26.25ppb
O3
0.42ppb
SO2
4.52ppb
NO2
0.01ppm
CO
AQI 56
Moderate
11.97μg/m³
PM2.5
29.28μg/m³
PM10
41.09ppb
O3
0.46ppb
SO2
6.21ppb
NO2
0.01ppm
CO
Air quality measurements for East Sussex, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Hastings, East Sussex is updated on an hourly basis.
The worst air quality in Hastings, East Sussex was recorded at 11:00:00 on 2026-07-17.
The best air quality in Hastings, East Sussex was recorded at 02:00:00 on 2026-07-18.
The real-time air quality index in Hastings, East Sussex is 56, currently categorized as Moderate.
The most common pollutant in Hastings, East Sussex is PM2.5.
If the air quality in Hastings, East Sussex is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Hastings, East Sussex at present are 11.946 μg/m3.
The current PM10 levels in Hastings, East Sussex are 22.221 μg/m3.
The current carbon monoxide (CO) level in Hastings, East Sussex is 0.013 ppm.
The current sulfur dioxide (SO2) levels in Hastings, East Sussex are 0.475 ppb.
The current ozone (O3) levels at Hastings, East Sussex is 39.368 ppm.
The current nitrogen dioxide (NO2) levels at Hastings, East Sussex is 4.293 ppb.
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