Now
🌤️
18°
Loading current temperature, humidity, wind, and air quality context for Itayanagi, Aomori, Japan.
Current temperature, humidity, wind, and air quality context for Itayanagi, Aomori, Japan.
Partly cloudy
Feels like 21.1°C
Humidity
72%
Relative humidity
Wind
6.6 km/h
NNE
UV
5.25
High
Pressure
1009.1 hPa
Surface pressure
Now
🌤️
18°
09am
⛅
20.3°
10am
⛅
21.6°
11am
🌤️
22.6°
12pm
☀️
23.6°
01pm
☀️
24.1°
02pm
☀️
24°
03pm
☀️
23.7°
04pm
☀️
23.2°
05pm
☀️
22.4°
06pm
☀️
21°
07pm
☀️
18.7°
08pm
☀️
16.6°
09pm
☀️
15.4°
10pm
🌤️
14.7°
11pm
⛅
14.4°
12am
🌤️
14°
01am
⛅
13.7°
02am
⛅
13.4°
03am
☁️
13.2°
04am
☁️
13°
05am
☁️
13°
06am
⛅
13.7°
07am
⛅
14.9°
Loading air quality context...
21.1°C
Similar to actual
72%
Humid
6.6 km/h
Direction: NNE
5.25
High
54%
Sky coverage
0 mm
Current rainfall
Itaiagnagi, nestled in the Aomori Prefecture of northern Japan (40.6959° N, 140.4572° E), occupies a unique geographic position significantly influencing its air quality. The city sits within the Tsugaru Plain, a relatively flat expanse bordered by the rugged, volcanic Ou Mountains to the west and the Sea of Japan to the east. This location creates a funnel effect, potentially trapping pollutants under certain meteorological conditions. Itaiagnagi’s elevation is modest, averaging around 30 meters above sea level, contributing to stable atmospheric layers that can exacerbate pollution accumulation. The surrounding landscape is predominantly rural, characterized by rice paddies, apple orchards (Aomori is renowned for its apples), and small-scale agriculture. This agricultural activity, while generally beneficial, can occasionally contribute to localized emissions, particularly during harvest seasons. The urban–rural gradient is gradual; Itaiagnagi itself is a small city, and the transition to agricultural land is seamless. There are no major industrial belts immediately adjacent to Itaiagnagi, which mitigates industrial pollution. However, larger industrial areas exist further inland, and prevailing winds can transport pollutants from these sources. The proximity to the Sea of Japan is crucial; moisture from the sea frequently leads to fog formation, especially during autumn and winter, which can trap pollutants close to the ground. The city's relatively isolated location, while offering scenic beauty, also means that pollutants are not easily dispersed by strong winds, making local meteorological conditions paramount in determining air quality.
Itaiagnagi’s air quality exhibits a distinct seasonal pattern dictated by its climate and geography. Autumn (September-November) often presents the most challenging period. Frequent fog, driven by moisture from the Sea of Japan and cooler temperatures, creates stable atmospheric conditions that trap pollutants. This period is characterized by stagnant air and a tendency for particulate matter to accumulate. Winter (December-February) continues this trend, with cold temperatures and persistent fog contributing to poor air quality. Temperature inversions, where warmer air sits above colder air near the ground, are common, further hindering vertical mixing and trapping pollutants. Spring (March-May) brings a gradual improvement as temperatures rise and winds increase, dispersing accumulated pollutants. However, pollen season can significantly impact air quality for sensitive individuals. Summer (June-August) generally offers the best air quality due to increased wind speeds and convective mixing, which effectively ventilates the atmosphere. However, occasional periods of stagnant high pressure can still lead to localized pollution episodes. Sensitive groups, such as children, the elderly, and individuals with respiratory conditions, should exercise caution during autumn and winter, limiting outdoor activities on foggy days and avoiding areas with visible smoke. During pollen season, wearing masks and taking antihistamines can alleviate symptoms. Monitoring local weather forecasts for fog and temperature inversions is advisable for planning outdoor activities throughout the year.