Air Quality in Amakusa, Japan

Drizzle
22.2°C · 74.1% humidity
22.2°
Feels 22.2°
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
54 5am
54
54
8 8am
21
30
37 11am
42
45
48 2pm
50
51
52 5pm
32
33
26 8pm
26
54
54 11pm
54
54
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 22 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.

74.1%
Humidity
13.4 km/h
Wind E
1012.9 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
8
1.91 µg/m³
PM10▲
25
27.45 µg/m³
050100150200300500

What is the weather forecast for Amakusa?

Temperature & Precipitation

PM2.5 Trend

47h · 22 stations
PM2.51.91 µg/m³ ✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (7 stations within 25 km)
1.91
Median
5.71
Average
1.9
Low
16.9
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +8.1

What is the 7-day forecast for Amakusa?

06-08
24.4° 21.4°
06-09
23.4° 21.6°
3.13 mm
06-10
21.1° 19.9°
0.69 mm
06-11
26.1° 21.8°
06-12
24.2° 21.5°
06-13
25.4° 21.2°
29.25 mm
06-14
23.9° 19.0°
64.75 mm
Both models agree Avg diff: 1.2°C

Where are air quality stations near Amakusa?

62
Imagamashinmachi, Amakusa, Kumamoto, Japan (天草保健所天草市)
0.3 km PM2.5: 17.3 µg/m³
44
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
14.5 km PM2.5: 10.6 µg/m³
63
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
14.5 km PM2.5: 17.8 µg/m³
25
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
14.5 km PM2.5: 6.0 µg/m³
21
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
14.5 km PM2.5: 5.0 µg/m³
42
Matsushimamachi Kyoragi, Kamiamakusa, Kumamoto, Japan (五和手野天草市)
17.3 km PM2.5: 10.1 µg/m³
43
Amakusamachi Takahamaminami, Amakusa, Kumamoto, Japan (天草高浜天草市)
20.8 km PM2.5: 10.3 µg/m³
17
Matsushimamachi Aitsu, Kamiamakusa, Kumamoto, Japan (上天草市合津上天草市松島町)
23.3 km PM2.5: 4.1 µg/m³

What cities are near Amakusa?

12 Hondomachi-hondo 23 Minamishimabara 19 Ōyanomachi-noboritate 15 Ushibukamachi 15 Minamata 19 Sashiki 25 Unzen 41 Honmachi 30 Shimabara 47 Nagasaki
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:20 UTC.