Air Quality in Carlow, Ireland

Partly Cloudy
16.0°C · 59.6% humidity
16.0°
Feels 16.0°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 2pm
27
34
18 5pm
23
26
28 8pm
23
24
25 11pm
25
26
26 2am
24
25
25 5am
25
25
25 8am
25
25
25 11am
25
25
AD 728×90

Air Quality Index Trend

45h · 11 stn

Carlow'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.

59.6%
Humidity
22.7 km/h
Wind SSW
1028.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
18
4.3 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 11 stations
PM2.54.3 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
4.3
Median
4.3
Average
4.3
Low
4.3
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.8
09-05
16.0° 7.1°
2.25 mm
09-06
19.8° 9.9°
1.06 mm
09-07
14.3° 13.2°
16.19 mm
09-08
20.9° 4.8°
1.37 mm
09-09
17.1° 5.6°
0.5 mm
09-10
16.5° 14.6°
2.56 mm
09-11
14.8° 7.1°
0.25 mm
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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 2026-09-05T16:34 UTC.