What is the air quality in Honchō today?

The current Air Quality Index (AQI) in Honchō is 23 (Good). PM2.5 concentration is 5.59 µg/m³.

What is the temperature in Honchō right now?

The current temperature in Honchō is 11.8°C (feels like 11.8°C). Humidity is 97.6% and wind speed is 8.9 km/h.

Is it safe to go outside in Honchō?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Honchō, Japan

Overcast

11.8°C · 97.6% humidity

11.8°

Feels 11.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

24 1am

23 4am

24 7am

24 10am

24 1pm

24 4pm

25 7pm

24 10pm

Air Quality Index Trend

43h · 1 stn

View full history →

Honchō'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.

97.6%

Humidity

8.9 km/h

Wind NNE

1014.7 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.59 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Honchō?

Temperature & Precipitation

PM2.5 Trend

43h · 1 station

PM2.55.59 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

What is the 7-day forecast for Honchō?

06-08

24.7° 11.8°

0.5 mm

06-09

16.9° 12.0°

06-10

14.8° 9.5°

15.06 mm

06-11

14.3° 11.7°

5.88 mm

06-12

18.2° 11.2°

0.69 mm

06-13

22.8° 11.8°

0.25 mm

06-14

23.2° 11.7°

Both models agree Avg diff: 3.5°C

What cities are near Honchō?

23 Kamiiso 25 Hokuto 23 Hakodate 8 Muroran 23 Yakumo 8 Date 8 Noboribetsu 25 Mutsu 14 Shiraoi 12 Tomakomai

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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 2026-06-08T19:31 UTC.