Indice de qualité de l'air (AQI) à Grenade 🇬🇩
Indice de qualité de l'air (IQA) en direct et niveaux de PM2.5 en Grenade
Currently, the Air Quality Index (AQI) in Saint George's, the capital of Grenade, is measured at a score of 82. According to the US EPA health standard, this air quality rating is categorized as Moderate. The current atmosphere in Saint George's is influenced by a PM2.5 (fine particulate matter) concentration of 25.9 µg/m³ and PM10 levels recorded at 54.0 µg/m³. Monitoring of gaseous pollutants shows Nitrogen Dioxide (NO2) at 0.9 µg/m³.
Qualité de l'air à Grenade : Indice des grandes villes
* Air Quality Index (AQI) data for Grenade is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.
Questions fréquemment posées sur la qualité de l’air à Grenade
Quelle est la qualité de l'air en Grenade en ce moment ?
L'IQA actuel à Saint George's (capitale de Grenade) est de 82— catégorisé comme Moderate. Les conditions varient à travers le pays — consultez l'IQA pour toutes les villes pour une vue d'ensemble.
Quelle ville en Grenade a la pire qualité de l'air en ce moment ?
En ce moment, Saint George's a la lecture d'IQA la plus élevée de Grenade à 82 (Moderate).
Quel est le niveau de PM2.5 à Saint George's aujourd'hui ?
La concentration de PM2,5 (particules fines) dans Saint George's, la capitale de Grenade, est actuellement de 25.9 µg/m³. La directive de l'OMS sur 24 heures est de 15 µg/m³.
Comprendre les niveaux de qualité de l'air
Air is fresh and healthy. Safe for all outdoor activities.
Acceptable air quality, though sensitive groups should monitor comfort.
Vulnerable groups (children, elderly) should limit outdoor exertion.
Everyone begins to experience health effects. Stay indoors where possible.
Significant health impact for entire population. Emergency conditions.
Serious health alert: everyone may experience serious life-threatening effects.
Fine particles are at minimal, safe levels. Air is optimal.
Acceptable air, but haze may be present in urban areas.
Individuals with heart or lung disease should limit activity.
Particulate levels high enough to cause respiratory irritation.
Heavy haze. High risk to cardiovascular health for the public.
Lethal particulate concentrations. Critical neurological and lung risk.
Low levels of dust and coarse particles. Environment is safe.
Coarse particles may trigger coughing in sensitive groups.
Visible dust pollution. Sensitive groups should avoid heavy labor.
Widespread respiratory impacts likely for the population.
Dangerous dust and debris levels. Significant warnings issued.
Extremely high concentrations. Stay inside with filtration.
Surface ozone levels are within a safe, natural range.
Acceptable air, but sensitive individuals may feel chest tightness.
Rising ozone can trigger airway inflammation in active children.
Avoid heavy outdoor work during the hottest part of the day.
Serious lung function reduction likely across the public.
Emergency ozone levels. Risk of permanent lung tissue damage.
Nitrogen levels are optimal. Safe for everyone.
Typical background levels for high-density urban areas.
Increased risk of respiratory infections for vulnerable groups.
Significant airway inflammation likely near traffic zones.
Acute respiratory distress potential. High-risk groups stay indoors.
Toxic concentrations. Immediate health precautions required.
Carbon Monoxide levels are clean and non-toxic.
Acceptable; may affect those with specific heart conditions.
Reduced oxygen delivery to the heart may occur.
Headaches and fatigue may occur in urban canyons.
Significant cardiovascular distress. Mental confusion possible.
Lethal potential. Immediate risk of neurological collapse.
Optimal air quality with no sulfur detection.
Acceptable air; minor odors possible near industry.
Bronchoconstriction possible for active asthmatics.
Respiratory distress likely for the wider population.
Significant wheezing and shortness of breath likely.
Extreme respiratory danger. Significant life risk.