Air Quality in Honjō, Japan
Drizzle
23.1°C · 83.4% humidity
23.1°
Feels 23.1°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Honjō's air quality — share it
AQI Forecast
Calibrated
11
5pm
11
11
13
8pm
11
11
11
11pm
11
11
11
2am
11
11
11
5am
11
11
11
8am
11
11
11
11am
11
11
11
2pm
11
11
Station readings
29h ago
AQI 12
PM2.5 2.9 µg/m³ · 29h ago
Air Quality Index Trend
45h · 4 stnHonjō'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.
83.4%
Humidity
47.2 km/h
Wind NE
999.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.1 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Honjō?
Temperature & Precipitation
PM2.5 Trend
45h · 4 stationsPM2.53.1 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.1
Median
3.1
Average
3.1
Low
3.1
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +3.0
What is the 7-day forecast for Honjō?
09-05
28.6° 23.1°
15.0 mm
09-06
30.0° 21.7°
8.62 mm
09-07
29.8° 22.1°
1.69 mm
09-08
26.7° 21.8°
1.31 mm
09-09
26.2° 21.5°
0.88 mm
09-10
25.5° 20.1°
11.75 mm
09-11
25.4° 20.5°
11.81 mm
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Honjō?
7
Gion, Miyazaki, Miyazaki, Japan (祇園宮崎市)
28
Miyazaki (宮崎)
13
Tanochoko, Miyazaki, Miyazaki, Japan (田野宮崎市)
17
Yoshiocho, Miyakonojo, Miyazaki, Japan (都城高専都城市)
What cities are near Honjō?
Get AQI alerts for Honjō
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T11:15 UTC.