Air Quality in Hondomachi-hondo, Japan

Windy
19.9°C · 87.7% humidity
19.9°
Feels 19.9°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 8pm
54
54
18 11pm
28
36
41 2am
45
47
49 5am
51
51
52 8am
53
53
53 11am
54
54
54 2pm
34
34
27 5pm
27
27
AD 728×90

Air Quality Index Trend

47h · 17 stn

Hondomachi-hondo'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.

87.7%
Humidity
41.1 km/h
Wind W
1008.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.27 µg/m³
PM10▲
51
54.9 µg/m³
050100150200300500

What is the weather forecast for Hondomachi-hondo?

Temperature & Precipitation

PM2.5 Trend

47h · 17 stations
PM2.54.27 µg/m³ ✓ WHO
Good
PM1054.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
4.27
Median
11.2
Average
3.4
Low
17.3
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +12.1

What is the 7-day forecast for Hondomachi-hondo?

05-29
21.0° 19.9°
9.31 mm
05-30
20.8° 20.0°
0.19 mm
05-31
23.7° 19.4°
06-01
24.1° 20.1°
0.81 mm
06-02
23.7° 21.2°
0.06 mm
06-03
24.2° 19.4°
26.31 mm
06-04
23.4° 20.4°
54.88 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Hondomachi-hondo?

56
Imagamashinmachi, Amakusa, Kumamoto, Japan (天草保健所天草市)
2.6 km PM2.5: 14.5 µg/m³
34
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 8.2 µg/m³
49
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 11.8 µg/m³
17
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 4.1 µg/m³
25
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 6.0 µg/m³
63
Amakusamachi Takahamaminami, Amakusa, Kumamoto, Japan (天草高浜天草市)
18.7 km PM2.5: 17.8 µg/m³
45
Matsushimamachi Kyoragi, Kamiamakusa, Kumamoto, Japan (五和手野天草市)
19.8 km PM2.5: 10.8 µg/m³
57
Matsushimamachi Aitsu, Kamiamakusa, Kumamoto, Japan (上天草市合津上天草市松島町)
25.6 km PM2.5: 15.0 µg/m³

What cities are near Hondomachi-hondo?

14 Amakusa 40 Minamishimabara 48 Ōyanomachi-noboritate 50 Ushibukamachi 44 Minamata 42 Unzen 51 Sashiki 40 Shimabara 59 Honmachi 28 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 2026-05-29T14:30 UTC.