Air Quality in Hondomachi-hondo, Japan

Windy
27.1°C · 89.6% humidity
27.1°
Feels 33.7°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
54 5am
54
54
13 8am
25
33
39 11am
43
46
48 2pm
50
51
52 5pm
53
53
53 8pm
53
27
27 11pm
25
25
25 2am
25
25
AD 728×90

Air Quality Index Trend

45h · 14 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.

89.6%
Humidity
64.5 km/h
Wind E
989.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
13
3.18 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Hondomachi-hondo?

Temperature & Precipitation

PM2.5 Trend

45h · 14 stations
PM2.53.18 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (2 stations within 25 km)
3.18
Median
3.25
Average
3.1
Low
3.4
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +6.8

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

07-21
29.6° 26.3°
0.31 mm
07-22
28.3° 26.9°
1.75 mm
07-23
28.3° 23.4°
1.37 mm
07-24
29.7° 25.9°
6.38 mm
07-25
28.9° 25.9°
07-26
31.9° 25.4°
0.44 mm
07-27
28.1° 25.7°
0.06 mm
Both models agree Avg diff: 1.2°C

Where are air quality stations near Hondomachi-hondo?

34
Imagamashinmachi, Amakusa, Kumamoto, Japan (天草保健所天草市)
2.6 km PM2.5: 8.2 µg/m³
65
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 18.8 µg/m³
43
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 10.3 µg/m³
27
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 6.5 µg/m³
78
Shiki, Kumamoto, Japan (苓北志岐天草郡苓北町)
12.3 km PM2.5: 24.9 µg/m³
28
Amakusamachi Takahamaminami, Amakusa, Kumamoto, Japan (天草高浜天草市)
18.7 km PM2.5: 6.7 µg/m³
27
Matsushimamachi Kyoragi, Kamiamakusa, Kumamoto, Japan (五和手野天草市)
19.8 km PM2.5: 6.5 µg/m³
34
Matsushimamachi Aitsu, Kamiamakusa, Kumamoto, Japan (上天草市合津上天草市松島町)
25.6 km PM2.5: 8.2 µg/m³

What cities are near Hondomachi-hondo?

18 Amakusa 21 Minamishimabara 30 Ōyanomachi-noboritate 42 Ushibukamachi 42 Minamata 21 Unzen 34 Sashiki 15 Shimabara 34 Honmachi 10 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 2026-07-21T23:28 UTC.