Air Quality in Galway, Ireland

Drizzle
16.7°C · 66.5% humidity
16.7°
Feels 16.7°
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
0 12am
0
0
2 3am
9
7
5 6am
3
2
2 9am
1
1
1 12pm
0
0
0 3pm
0
0
0 6pm
0
0
0 9pm
0
0
Station readings
1
1
CAMS model adj -38
34
27
27
27
27
27
27
27
27
27
27
27
27
34
25
25
25
25
25
27
27
27
27
27
AD 728×90

Air Quality Index Trend

46h · 1 stn

Galway'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.

66.5%
Humidity
80.7 km/h
Wind WNW
1009.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
2
0.54 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Galway?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.50.54 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
0.54
Median
0.54
Average
0.54
Low
0.54
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +6.6

What is the 7-day forecast for Galway?

08-03
21.9° 12.3°
0.38 mm
08-04
17.8° 9.7°
0.94 mm
08-05
15.9° 11.6°
27.56 mm
08-06
16.7° 12.5°
1.0 mm
08-07
15.9° 11.9°
3.31 mm
08-08
18.0° 11.2°
0.69 mm
08-09
15.6° 10.8°
0.06 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Galway?

1
ireland-galway-city-dalton-drive
2.1 km PM2.5: 0.2 µg/m³ PM10: 1.8 µg/m³
22
Briarhill, Co. Galway, Ireland
4.8 km PM2.5: 5.3 µg/m³

What cities are near Galway?

8 Ennis 51 Limerick 26 Athlone 12 An Muileann gCearr 51 Sligo 26 Tralee 5 Cluain Meala 30 Kilkenny 11 Carlow 11 Droichead Nua
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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 2026-08-08T02:09 UTC.