Air Quality in Amakusa, Japan

Drizzle
23.9°C · 74.5% humidity
23.9°
Feels 23.9°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
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Air Quality Index Trend

45h · 15 stn

Amakusa's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

74.5%
Humidity
62.5 km/h
Wind SSW
1015.0 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.5 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

What is the weather forecast for Amakusa?

Temperature & Precipitation

PM2.5 Trend

45h · 15 stations
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1041.2 µg/m³
Good
UV INDEX0.0
Low

What is the 7-day forecast for Amakusa?

10-21
23.9° 19.6°
7.75 mm
10-22
25.5° 20.8°
0.06 mm
10-23
24.5° 19.5°
0.13 mm
10-24
22.2° 18.6°
0.81 mm
10-25
20.8° 15.4°
17.31 mm
10-26
19.4° 15.6°
10-27
20.1° 17.0°
Both models agree Avg diff: 4.0°C

Where are air quality stations near Amakusa?

4
Imagamashinmachi, Amakusa, Kumamoto, Japan (天草保健所天草市)
0.3 km PM2.5: 1.0 µg/m³
42
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
14.5 km PM2.5: 10.1 µg/m³
21
Amakusamachi Takahamaminami, Amakusa, Kumamoto, Japan (天草高浜天草市)
20.8 km PM2.5: 5.0 µg/m³
5
Matsushimamachi Aitsu, Kamiamakusa, Kumamoto, Japan (上天草市合津上天草市松島町)
23.3 km PM2.5: 1.2 µg/m³

What cities are near Amakusa?

54 Hondomachi-hondo 9 Minamishimabara 24 Ōyanomachi-noboritate 54 Ushibukamachi 9 Minamata 9 Sashiki 9 Unzen 26 Honmachi 9 Shimabara 28 Nagasaki
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T08:29 UTC.