Air Quality in Johnstone, United Kingdom

Drizzle
12.5°C · 92.9% humidity
12.5°
Feels 12.5°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
12 stations

Nearby Monitoring Stations

AQI Forecast
25 1am
25
25
29 4am
25
25
25 7am
25
25
27 10am
25
27
27 1pm
27
27
27 4pm
27
27
25 7pm
25
25
25 10pm
25
24
AD 728×90

Air Quality Index Trend

45h · 14 stn

Johnstone's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

92.9%
Humidity
90.6 km/h
Wind SW
1002.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
7.05 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Johnstone?

Temperature & Precipitation

PM2.5 Trend

45h · 14 stations
PM2.57.05 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (12 stations within 25 km)
7.05
Median
6.75
Average
4.3
Low
12.1
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.1

What is the 7-day forecast for Johnstone?

08-03
17.4° 12.3°
1.75 mm
08-04
18.4° 9.9°
3.5 mm
08-05
16.1° 10.6°
1.0 mm
08-06
15.4° 11.1°
2.56 mm
08-07
16.7° 12.1°
20.19 mm
08-08
15.5° 10.1°
1.06 mm
08-09
14.1° 7.5°
0.63 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Johnstone?

24
Renfrewshire Johnston, United Kingdom
0.9 km PM2.5: 5.8 µg/m³
23
Renfrewshire Johnston, United Kingdom
0.9 km PM2.5: 5.5 µg/m³
20
Renfrewshire Johnston, United Kingdom
0.9 km PM2.5: 4.8 µg/m³
8
Renfrewshire Johnston, United Kingdom
0.9 km PM2.5: 1.9 µg/m³
25
Renfrewshire Johnston, United Kingdom
0.9 km PM2.5: 6.0 µg/m³
18
Renfrewshire Johnston, United Kingdom
0.9 km PM2.5: 4.3 µg/m³
50
Renfrewshire Johnston, United Kingdom
0.9 km PM2.5: 12.0 µg/m³
25
Glasgow Waulkmillglen Reservoir, United Kingdom
10.8 km PM2.5: 6.0 µg/m³
25
Glasgow Waulkmillglen Reservoir, United Kingdom
10.8 km PM2.5: 6.0 µg/m³
23
Glasgow Waulkmillglen Reservoir, United Kingdom
10.8 km PM2.5: 5.5 µg/m³

What cities are near Johnstone?

30 Paisley 26 Barrhead 29 Erskine 33 Renfrew 29 Clydebank 26 Newton Mearns 28 Dumbarton 21 Bearsden 25 Port Glasgow 28 Vale of Leven
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:45 UTC.