Renfrewshire Johnston, United Kingdom
Monitoring Station
· Johnstone, United Kingdom
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
37
11am
37
17
17
2pm
10
10
10
5pm
17
37
37
8pm
37
37
37
11pm
37
—
—
2am
—
—
—
5am
—
—
—
8am
—
—
CAMS model
adj -17
54
54
34
34
27
27
27
34
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.513.5 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
58
Renfrewshire Johnston, United Kingdom
53
Renfrewshire Johnston, United Kingdom
41
Glasgow Waulkmillglen Reservoir, United Kingdom
45
Glasgow Waulkmillglen Reservoir, United Kingdom
34
Glasgow Waulkmillglen Reservoir, United Kingdom
31
Glasgow Waulkmillglen Reservoir, United Kingdom
29
West Dunbartonshire Clydebank, United Kingdom
72
West Dunbartonshire Clydebank, United Kingdom
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-24T14:12 UTC.