Now
☁️
17.9°
Loading current temperature, humidity, wind, and air quality context for Gallarate, Lombardy, Italy.
Current temperature, humidity, wind, and air quality context for Gallarate, Lombardy, Italy.
Overcast
Feels like 16.8°C
Humidity
66%
Relative humidity
Wind
8.8 km/h
E
UV
0
Low
Pressure
1011.6 hPa
Surface pressure
Now
☁️
17.9°
04am
☁️
17.6°
05am
☁️
17.3°
06am
☁️
17.1°
07am
☁️
17.6°
08am
☁️
18.5°
09am
☁️
19.3°
10am
☁️
19.9°
11am
☁️
20.9°
12pm
☁️
22°
01pm
☁️
22.9°
02pm
☁️
23.6°
03pm
☁️
24.1°
💧3%
04pm
☁️
23.9°
💧23%
05pm
🌦️
22.9°
💧50%
06pm
🌦️
22°
💧35%
07pm
🌦️
21.9°
💧43%
08pm
⛈️
19.9°
💧50%
09pm
🌦️
18.2°
💧65%
10pm
🌧️
18°
💧88%
11pm
🌦️
18°
💧95%
12am
🌦️
17.8°
💧100%
01am
🌦️
17.5°
💧98%
02am
🌦️
17.8°
💧75%
Loading air quality context...
16.8°C
Similar to actual
66%
Humid
8.8 km/h
Direction: E
0
Low
100%
Sky coverage
0 mm
Current rainfall
Gallarate, nestled in the heart of Lombardy, Italy, occupies a strategic position within the Po Valley, a region historically prone to air quality challenges. The city sits at an elevation of approximately 390 meters above sea level, contributing to a relatively flat terrain characteristic of the central Po Valley. This flatness, while facilitating development, hinders natural air dispersion. Gallarate is surrounded by a mosaic of intensive agriculture – particularly rice paddies and maize fields – and a significant concentration of industrial activity, forming part of the broader industrial belt stretching between Milan and Varese. The proximity to the Ticino River, while providing a vital water resource, doesn’t offer substantial wind corridors to flush out pollutants. The urban-rural gradient is relatively sharp; moving south towards Milan sees a rapid increase in urban density and industrial output, while to the north and west, the landscape transitions towards the foothills of the Alps. This geographical setting creates a ‘bowl’ effect, trapping pollutants during periods of stagnant air. The city’s location within this heavily populated and industrialized region significantly influences its air quality, making it susceptible to both locally generated and transported pollution. Understanding this context is crucial for effective mitigation strategies.
Gallarate’s air quality follows a distinct seasonal pattern. Winter, from November to February, typically sees the worst conditions. Low temperatures create stable atmospheric layers – temperature inversions – trapping pollutants near the ground, exacerbated by increased heating demand and reduced sunlight for photochemical reactions. Fog, common in the Po Valley during these months, further concentrates particulate matter. Spring (March-May) brings gradual improvement as temperatures rise and rainfall increases, washing away accumulated pollutants. However, agricultural activities, including fertilizer application, can contribute to ammonia emissions. Summer (June-August) generally offers the cleanest air, with higher temperatures promoting pollutant dispersion and stronger winds. However, ozone formation can be a concern during prolonged heatwaves. Autumn (September-October) sees a return to deteriorating conditions as heating systems are reactivated and agricultural practices continue. Sensitive individuals – children, the elderly, and those with respiratory conditions – should limit strenuous outdoor activity during winter and autumn months. Monitoring forecasts and avoiding peak pollution periods is advisable. The Po Valley’s meteorological conditions consistently contribute to these seasonal fluctuations.
AQI (EPA)
52 · Moderate
Air quality context for the same location
US EPA AQI
🙂 Moderate
Air quality is acceptable. However, there may be a risk for some people who are unusually sensitive to air pollution.
View full AQI details →