Chilbolton Observatory, United Kingdom

Monitoring Station · Andover, United Kingdom
93
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
93 6pm
105
105
105 9pm
107
107
107 12am
107
114
114 3am
114
114
114 6am
114
114
— 9am
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— 12pm
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— 3pm
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Station readings
93
CAMS model adj +80
25
25
25
25
27
27
27
27
34
34
34
34
34
34
34

Air Quality Trend (24h)

PM2.532.1 µg/m³ ×2.1 WHO
Moderate
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Nearby Monitoring Stations

31
Chilbolton Observatory, United Kingdom
0.0 km PM2.5: 7.4 µg/m³
57
Chilbolton Observatory, United Kingdom
0.0 km PM2.5: 15.0 µg/m³
43
Chilbolton Observatory, United Kingdom
0.0 km PM2.5: 10.3 µg/m³
59
Chilbolton Observatory, United Kingdom
0.0 km PM2.5: 15.9 µg/m³
22
Chilbolton Observatory, United Kingdom
0.0 km PM2.5: 5.3 µg/m³
6
Chilbolton Observatory, United Kingdom
0.0 km PM2.5: 1.4 µg/m³
1
IBASINGS39
24.0 km PM2.5: 0.3 µg/m³

Nearby Cities

52 Andover 48 Winchester 54 Romsey 54 Eastleigh 54 Bishopstoke 55 Totton 22 Salisbury 55 Southampton 2 Basingstoke

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T21:57 UTC.