Air Quality in Sligo, Ireland
Cloudy
11.6°C · 74.3% humidity
11.6°
Feels 11.6°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Sligo's air quality — share it
AQI Forecast
27
11pm
27
27
42
2am
38
35
31
5am
29
28
27
8am
26
26
26
11am
26
25
25
2pm
25
25
25
5pm
25
25
25
8pm
25
25
Air Quality Index Trend
46h · 1 stnSligo'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.
74.3%
Humidity
13.2 km/h
Wind ENE
1016.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Sligo?
Temperature & Precipitation
PM2.5 Trend
46h · 1 stationPM2.510.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
10.1
Median
10.1
Average
10.1
Low
10.1
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -3.6
What is the 7-day forecast for Sligo?
07-22
16.9° 11.5°
0.06 mm
07-23
14.7° 9.4°
0.94 mm
07-24
16.2° 11.3°
15.62 mm
07-25
14.6° 10.4°
2.69 mm
07-26
15.6° 10.9°
6.69 mm
07-27
17.1° 9.8°
1.06 mm
07-28
18.4° 10.9°
0.31 mm
Both models agree
Avg diff: 3.0°C
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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 2026-07-22T01:41 UTC.