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Air quality in Castlebar
Air quality index (AQI) and PM2.5 air pollution in Castlebar
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Castlebar Air Quality Map
Real-time Castlebar air pollution map
AIR QUALITY DATA CONTRIBUTORS
Environmental Protection Agency (EPA) of Ireland
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Weather
What is the current weather in Castlebar?
| Weather | Broken clouds |
| Temperature | 41°F |
| Humidity | 87% |
| Wind | 3.5 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Ireland city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Dublin, Leinster | 54 |
| 2 | Waterford, Munster | 34 |
| 3 | Galway, Connaught | 30 |
| 4 | Ennis, Munster | 11 |
| 5 | Cork, Munster | 7 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Castlebar aqi ranking
Real-time Castlebar air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Mayo - Castlebar John Moore Road | 68 |
(local time)
SEE WORLD AQI RANKING
US AQI
68
live AQI index
Moderate
Overview
What is the current air quality in Castlebar?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 68 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20µg/m³ | |
| PM10 | 29µg/m³ | |
| O3 | 67.7µg/m³ | |
| NO2 | 6.7µg/m³ | |
| SO2 | 0µg/m³ | |
| CO | 0µg/m³ | |
!
PM2.5
x4
PM2.5 concentration in Castlebar is currently 4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Castlebar?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Castlebar air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 22 | Good 33 AQI US  | | 57.2° 42.8° |  11.2 mp/h |
| Tuesday, Apr 23 | Good 30 AQI US |  | 55.4° 44.6° | 11.2 mp/h |
| Today | Moderate 68 AQI US | |||
| Thursday, Apr 25 | Moderate 66 AQI US |  | 53.6° 39.2° | 6.7 mp/h |
| Friday, Apr 26 | Good 11 AQI US | | 50° 37.4° | 8.9 mp/h |
| Saturday, Apr 27 | Good 7 AQI US |  70% | 50° 35.6° | 11.2 mp/h |
| Sunday, Apr 28 | Good 6 AQI US | 20% | 51.8° 37.4° | 8.9 mp/h |
| Monday, Apr 29 | Good 6 AQI US | 30% | 53.6° 35.6° | 6.7 mp/h |
| Tuesday, Apr 30 | Good 6 AQI US | 100% | 50° 42.8° | 11.2 mp/h |
| Wednesday, May 1 | Good 11 AQI US | 100% | 55.4° 41° | 17.9 mp/h |
| Thursday, May 2 | Good 17 AQI US | 70% | 51.8° 46.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
Castlebar air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Castlebar?
AQI US, Metric