Air Quality in Honjō, Japan

Drizzle
22.7°C · 81.5% humidity
22.7°
Feels 22.7°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
54 8am
54
27
24 11am
27
27
27 2pm
34
34
34 5pm
34
34
54 8pm
54
66
66 11pm
66
66
66 2am
66
66
66 5am
66
54
AD 728×90

Air Quality Index Trend

47h · 8 stn

Honjō'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.

81.5%
Humidity
8.0 km/h
Wind E
1013.7 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.8 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Honjō?

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.55.8 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (6 stations within 25 km)
5.8
Median
6.08
Average
4.1
Low
9.1
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.5

What is the 7-day forecast for Honjō?

06-09
26.9° 18.3°
2.13 mm
06-10
21.8° 15.3°
0.38 mm
06-11
26.6° 18.1°
0.19 mm
06-12
26.1° 18.2°
0.62 mm
06-13
28.2° 19.5°
59.31 mm
06-14
22.5° 17.0°
47.25 mm
06-15
31.7° 17.8°
42.75 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Honjō?

25
Ukita, Miyazaki-shi, Miyazaki-ken, Japan (生目小学校自排局宮崎市)
6.8 km PM2.5: 6.0 µg/m³
38
Ukita, Miyazaki-shi, Miyazaki-ken, Japan (生目小学校自排局宮崎市)
6.8 km PM2.5: 9.1 µg/m³
63
Gion, Miyazaki, Miyazaki, Japan (祇園宮崎市)
9.5 km PM2.5: 17.8 µg/m³
9
Miyazaki (宮崎)
11.7 km PM2.5: 2.2 µg/m³
17
Miyazaki (宮崎)
11.7 km PM2.5: 4.1 µg/m³
25
Miyazaki (宮崎)
11.7 km PM2.5: 6.0 µg/m³
17
Sadowaracho Shimotajima, Miyazaki, Miyazaki, Japan (佐土原宮崎市)
14.0 km PM2.5: 4.1 µg/m³
13
Tanochoko, Miyazaki, Miyazaki, Japan (田野宮崎市)
16.3 km PM2.5: 3.1 µg/m³
25
Kitatakanabe, Miyazaki Prefecture, Japan (高鍋町健康づくりセンター児湯郡高鍋町)
23.4 km PM2.5: 6.0 µg/m³
22
Kitatakanabe, Miyazaki Prefecture, Japan (高鍋町健康づくりセンター児湯郡高鍋町)
23.4 km PM2.5: 5.3 µg/m³

What cities are near Honjō?

30 Miyazaki 27 Saito 27 Tsuma 27 Shintomi 28 Takanabe 28 Kawaminami 22 Mochibaru 22 Kobayashi 22 Miyakonojō 30 Nichinan
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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 2026-06-09T02:18 UTC.