Westminster - Waterloo Pl (Crown Estate), new

Monitoring Station · London, United Kingdom
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 2pm
28
0
0 5pm
0
0
0 8pm
0
0
0 11pm
0
0
0 2am
0
0
— 5am
—
—
— 8am
—
—
— 11am
—
—
Station readings
28
28
CAMS model adj -32
25
25
25
12
12
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.56.7 µg/m³ ✓ WHO
Good
PM1018.5 µg/m³
Good

Gas Pollutants

NO₂
18.3
µg/m³

Nearby Monitoring Stations

97
London
0.4 km
85
London
0.4 km
93
London
0.4 km
42
London
0.4 km
30
Regent Street (The Crown Estate), new
0.6 km PM2.5: 7.1 µg/m³
38
Westminster - Covent Garden
0.9 km PM2.5: 9.0 µg/m³
19
NASA GSFC Rutgers Calib. N16
1.6 km PM2.5: 4.6 µg/m³
38
Marylebone Road - BAM, new
2.2 km PM2.5: 9.0 µg/m³

Nearby Cities

9 London 9 Soho 9 City of Westminster 9 Pimlico 9 Chelsea 9 Bayswater 9 Camden Town 9 Islington 9 Battersea

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T17:30 UTC.