Air Quality in Galway, Ireland
Partly Cloudy
13.6°C · 64.5% humidity
13.6°
Feels 13.6°
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Galway's air quality — share it
AQI Forecast
Calibrated
2
1pm
2
2
4
4pm
2
2
0
7pm
0
0
0
10pm
0
0
0
1am
0
0
0
4am
0
0
0
7am
0
0
0
10am
0
0
Station readings
1
1
CAMS model
adj -32
34
34
34
34
34
34
27
27
27
25
25
25
24
24
24
24
24
24
24
24
24
24
24
24
Air Quality Index Trend
46h · 1 stnGalway'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.
64.5%
Humidity
39.9 km/h
Wind WSW
1029.6 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
1.02 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Galway?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.51.02 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (2 stations within 25 km)
1.02
Median
2.55
Average
0.3
Low
4.8
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +6.0
What is the 7-day forecast for Galway?
09-05
15.1° 9.3°
0.75 mm
09-06
16.3° 11.0°
6.88 mm
09-07
16.5° 13.4°
9.69 mm
09-08
20.4° 8.9°
0.19 mm
09-09
16.8° 10.0°
0.06 mm
09-10
18.5° 15.1°
10.31 mm
09-11
15.1° 11.1°
0.19 mm
Both models agree
Avg diff: 2.9°C
Where are air quality stations near Galway?
1
ireland-galway-city-dalton-drive
23
Briarhill, Co. Galway, Ireland
20
Briarhill, Co. Galway, Ireland
21
Briarhill, Co. Galway, Ireland
32
Briarhill, Co. Galway, Ireland
What cities are near Galway?
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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 2026-09-05T15:06 UTC.