Now
☀️
18.1°
Loading current temperature, humidity, wind, and air quality context for Minamisanriku, Miyagi, Japan.
Current temperature, humidity, wind, and air quality context for Minamisanriku, Miyagi, Japan.
Clear sky
Feels like 18.1°C
Humidity
79%
Relative humidity
Wind
9.6 km/h
NE
UV
1.75
Low
Pressure
1008.5 hPa
Surface pressure
Now
☀️
18.1°
06pm
☀️
17.2°
07pm
🌤️
16.5°
08pm
⛅
16.4°
09pm
⛅
16.2°
10pm
⛅
16°
11pm
⛅
15.5°
12am
🌤️
15.2°
01am
⛅
14.5°
02am
⛅
14.1°
03am
⛅
13.8°
04am
☁️
13.6°
05am
☁️
13.4°
06am
☁️
13.1°
07am
☁️
13.5°
08am
⛅
14.3°
09am
⛅
15.3°
10am
⛅
15.6°
💧1%
11am
⛅
15.8°
💧3%
12pm
⛅
15.9°
💧4%
01pm
⛅
15.7°
💧4%
02pm
⛅
15.3°
💧3%
03pm
⛅
14.9°
💧2%
04pm
⛅
14.2°
💧2%
Loading air quality context...
18.1°C
Similar to actual
79%
Humid
9.6 km/h
Direction: NE
1.75
Low
6%
Sky coverage
0 mm
Current rainfall
Minamisanriku, Miyagi Prefecture, Japan, occupies a precarious yet beautiful position along the Pacific coast, dramatically shaped by the 2011 Tōhoku earthquake and tsunami. Situated at approximately 38.68°N, 141.46°E, the town’s geography is dominated by a narrow coastal plain nestled between the Pacific Ocean and the foothills of the Ou Mountains. The terrain is generally undulating, rising gently from the shoreline to steeper slopes inland. Elevation varies from sea level to around 300 meters within a few kilometers, influencing local wind patterns and potential for temperature inversions. The surrounding landscape is a blend of coastal forests, terraced rice paddies, and small-scale agricultural fields, creating a distinct urban–rural gradient. While Minamisanriku itself is a relatively small town, it’s part of the broader Sendai-Tama Metropolitan Area, though its connection is primarily through road networks rather than dense urban sprawl. This proximity, however, means it can be indirectly affected by industrial activity and transportation emissions from Sendai. The town’s location on the coast exposes it to maritime influences, including sea breezes and occasional fog, which can both disperse and trap pollutants. The prevailing winds generally blow from the northwest, carrying air masses from the interior, while the Pacific Ocean provides a source of moisture and can influence humidity levels. Reconstruction efforts following the tsunami have focused on elevated ground and resilient infrastructure, subtly altering the town’s microclimate and potentially impacting local air circulation patterns. The surrounding agricultural lands, primarily rice cultivation, contribute minimal air pollution, but fertilizer use can occasionally release ammonia.
Minamisanriku’s air quality experiences a distinct seasonal cycle heavily influenced by its coastal location and regional weather patterns. Spring (March-May) brings a gradual warming trend and increased sunshine, but also frequent fog, particularly in March and April. This fog, combined with calmer winds, can lead to localized trapping of pollutants, primarily from residential heating and limited vehicle traffic. Summer (June-August) is generally the cleanest period, characterized by strong sea breezes that effectively disperse any accumulated pollutants. The monsoon season brings consistent winds from the Pacific, flushing out stagnant air. However, occasional periods of high humidity can exacerbate respiratory issues for sensitive individuals. Autumn (September-November) sees a shift in wind patterns, with more frequent northwest winds bringing in air from the interior, potentially carrying dust and particulate matter. Temperature inversions are more common during this season, particularly in October and November, trapping pollutants near the ground. Winter (December-February) is the most challenging period. Cold, stable air masses often settle over the region, leading to temperature inversions and reduced wind speeds. Residential heating becomes a significant source of particulate matter, and the combination of cold temperatures and stagnant air can create uncomfortable conditions. Sensitive groups, including children, the elderly, and those with respiratory conditions, should limit outdoor activity during periods of fog or temperature inversions, particularly in the mornings. Staying informed about local weather forecasts and air quality reports is crucial for making informed decisions about outdoor activities throughout the year. Increased ventilation in homes during winter is also recommended to minimize indoor pollutant concentrations.
AQI (EPA)
38 · 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 →