Air Quality in Minamishimabara, Japan

Rain
19.7°C · 96.3% humidity
19.7°
Feels 19.7°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
66 6am
66
66
34 9am
48
58
65 12pm
70
74
59 3pm
61
63
64 6pm
64
65
65 9pm
65
66
66 12am
66
66
66 3am
66
66
AD 728×90

Air Quality Index Trend

47h · 23 stn

Minamishimabara'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. Current PM2.5 concentration in Minamishimabara is 1.6× the WHO annual guideline of 5 µg/m³.

96.3%
Humidity
50.5 km/h
Wind SE
1005.0 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
34
8.2 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Minamishimabara?

Temperature & Precipitation

PM2.5 Trend

47h · 23 stations
PM2.58.2 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX9.4
Very High
AD 300×250
Station readings (3 stations within 25 km)
8.2
Median
6.47
Average
3.1
Low
8.9
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +14.9

What is the 7-day forecast for Minamishimabara?

05-29
20.4° 19.1°
3.75 mm
05-30
21.5° 18.6°
0.25 mm
05-31
23.0° 19.7°
06-01
25.0° 18.6°
1.69 mm
06-02
23.4° 20.6°
0.06 mm
06-03
23.7° 17.8°
27.12 mm
06-04
24.3° 19.1°
62.38 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Minamishimabara?

29
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
8.4 km PM2.5: 7.0 µg/m³
27
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
8.4 km PM2.5: 6.5 µg/m³
39
Obamacho Kitahonmachi, Unzen, Nagasaki, Japan (小浜大気測定局雲仙市)
8.4 km PM2.5: 9.4 µg/m³
35
Shindenmachi, Shimabara, Nagasaki, Japan (島原大気測定局島原市)
16.3 km PM2.5: 8.4 µg/m³
21
Matsushimamachi Aitsu, Kamiamakusa, Kumamoto, Japan (上天草市合津上天草市松島町)
23.3 km PM2.5: 5.0 µg/m³
38
Imagamashinmachi, Amakusa, Kumamoto, Japan (天草保健所天草市)
24.6 km PM2.5: 9.1 µg/m³
21
Matsushimamachi Kyoragi, Kamiamakusa, Kumamoto, Japan (五和手野天草市)
25.4 km PM2.5: 5.0 µg/m³
25
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
27.0 km PM2.5: 6.0 µg/m³
34
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
27.0 km PM2.5: 8.2 µg/m³
50
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
27.0 km PM2.5: 12.0 µg/m³

What cities are near Minamishimabara?

38 Unzen 36 Shimabara 28 Ōyanomachi-noboritate 13 Amakusa 18 Hondomachi-hondo 46 Isahaya 40 Nagasu 37 Honmachi 32 Nagasaki 32 Uki
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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 2026-05-29T00:25 UTC.