Air Quality in Galway, Ireland
Windy
10.2°C · 87.9% humidity
10.2°
Feels 10.2°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Galway's air quality — share it
AQI Forecast
Calibrated
2
12am
2
2
22
3am
17
13
11
6am
9
7
6
9am
6
5
5
12pm
12
4
4
3pm
4
4
4
6pm
4
4
4
9pm
4
4
Station readings
2
2
4
4
CAMS model
adj -23
25
25
25
27
27
27
27
27
27
27
27
27
27
34
27
27
27
27
27
27
27
27
27
27
Air Quality Index Trend
48h · 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.
87.9%
Humidity
44.3 km/h
Wind SSW
1017.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.24 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Galway?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.55.24 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
5.24
Median
3.06
Average
0.82
Low
5.3
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.9
What is the 7-day forecast for Galway?
06-09
17.9° 9.4°
1.63 mm
06-10
15.4° 11.3°
3.94 mm
06-11
16.7° 13.0°
10.31 mm
06-12
15.0° 9.0°
4.75 mm
06-13
15.8° 11.8°
0.25 mm
06-14
17.9° 10.7°
0.88 mm
06-15
14.8° 9.8°
0.06 mm
Both models agree
Avg diff: 2.1°C
Where are air quality stations 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 2026-06-09T02:23 UTC.