Now
☁️
17.8°
Loading current temperature, humidity, wind, and air quality context for L’Union, Occitanie, France.
Current temperature, humidity, wind, and air quality context for L’Union, Occitanie, France.
Overcast
Feels like 18.5°C
Humidity
74%
Relative humidity
Wind
8 km/h
W
UV
0.15
Low
Pressure
1013.2 hPa
Surface pressure
Now
☁️
17.8°
10am
☁️
18.6°
11am
☁️
18.8°
💧5%
12pm
☁️
17.8°
💧8%
01pm
☁️
17.5°
💧53%
02pm
🌦️
16.9°
💧95%
03pm
🌧️
15.9°
💧100%
04pm
🌧️
15.9°
💧100%
05pm
🌧️
15.6°
💧100%
06pm
🌧️
15.8°
💧100%
07pm
🌦️
16°
💧85%
08pm
☁️
16.1°
💧58%
09pm
☁️
15.7°
💧33%
10pm
☁️
15.2°
💧5%
11pm
⛅
14.7°
💧3%
12am
⛅
14.2°
💧5%
01am
⛅
13.9°
💧8%
02am
⛅
13.3°
💧3%
03am
⛅
13°
04am
🌤️
12.5°
05am
☀️
11.8°
06am
🌤️
11.3°
07am
⛅
11.3°
08am
⛅
12.2°
💧3%
Loading air quality context...
18.5°C
Similar to actual
74%
Humid
8 km/h
Direction: W
0.15
Low
100%
Sky coverage
0 mm
Current rainfall
L’Union, nestled in the Occitanie region of southwestern France, occupies a geographically significant position within the foothills of the Pyrenees mountains. Located at approximately 43.66° N, 1.49° E, the town’s coordinates place it within a gently sloping terrain, transitioning from the plains of the Garonne River valley towards the rugged mountain landscape. The elevation averages around 180 meters above sea level, contributing to localized microclimates and influencing air circulation patterns. The surrounding landscape is a mosaic of agricultural fields – primarily vineyards and cereal crops – interspersed with pockets of deciduous forest. This agricultural activity, while vital to the regional economy, can contribute to seasonal particulate matter emissions. L’Union’s proximity to Toulouse, a major urban center and industrial hub, is a crucial factor. While not directly within Toulouse’s immediate urban sprawl, it experiences the indirect effects of its pollution plume, particularly during periods of stagnant air. The urban-rural gradient is relatively gradual; L’Union retains a distinctly rural character, with a lower population density compared to Toulouse, but is increasingly integrated into the wider regional network. The Garonne River, though not immediately adjacent, exerts a moderating influence on the local climate and can affect the dispersion of pollutants. The Pyrenees to the south act as a barrier, sometimes trapping pollutants and occasionally channeling winds, impacting air quality in complex ways. The town’s location, therefore, presents a unique interplay of natural and anthropogenic factors shaping its atmospheric environment.
L’Union’s air quality exhibits a distinct seasonal pattern dictated by the interplay of meteorological conditions and regional activities. Spring (March-May) often sees a gradual improvement as winds strengthen, dispersing accumulated winter pollutants. However, agricultural activities, including fertilizer application and tilling, can contribute to localized ammonia and particulate matter spikes. Summers (June-August) are generally characterized by drier conditions and higher temperatures, which can exacerbate ozone formation, particularly during heatwaves. Stagnant air masses are less frequent, promoting better dispersion, but intense solar radiation can still lead to elevated ground-level ozone. Autumn (September-November) brings a return to more variable weather, with increased rainfall helping to cleanse the atmosphere. However, agricultural burning, though regulated, can still occur, releasing smoke and particulate matter. The most challenging period is typically winter (December-February). Cold, stable air masses frequently lead to temperature inversions, trapping pollutants near the ground. Fog, common during these months, further restricts dispersion. The combination of reduced sunlight, colder temperatures, and potential emissions from domestic heating systems creates conditions conducive to poor air quality. Sensitive groups, including children, the elderly, and individuals with respiratory conditions, should limit prolonged outdoor exertion during these periods, particularly on days with dense fog or calm winds. While spring and autumn offer generally improved conditions, awareness of agricultural practices remains important. Summer heat requires caution regarding ozone levels, and winter demands vigilance against trapped pollutants.
AQI (EPA)
39 · Good
Air quality context for the same location
US EPA AQI
😊 Good
Air quality is satisfactory and poses little or no health risk.
View full AQI details →