What is the air quality in Kobayashi today?

The current Air Quality Index (AQI) in Kobayashi is 30 (Good). PM2.5 concentration is 7.2 µg/m³.

What is the temperature in Kobayashi right now?

The current temperature in Kobayashi is 20.7°C (feels like 20.7°C). Humidity is 81.8% and wind speed is 13.0 km/h.

Is it safe to go outside in Kobayashi?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Kobayashi, Japan

Drizzle

20.7°C · 81.8% humidity

20.7°

Feels 20.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

45h · 4 stn

View full history →

Kobayashi'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.

81.8%

Humidity

13.0 km/h

Wind SSE

1016.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.2 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Kobayashi?

Temperature & Precipitation

PM2.5 Trend

45h · 4 stations

PM2.57.2 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

7.2

Median

7.2

Average

7.2

Low

7.2

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -1.2

What is the 7-day forecast for Kobayashi?

10-21

20.7° 15.8°

8.38 mm

10-22

22.5° 17.6°

0.81 mm

10-23

21.5° 13.2°

10-24

22.8° 16.7°

0.75 mm

10-25

18.4° 9.1°

0.56 mm

10-26

20.0° 9.7°

10-27

18.9° 11.6°

Both models agree Avg diff: 4.9°C

Where are air quality stations near Kobayashi?

Hosono, Kobayashi, Miyazaki, Japan (小林保健所小林市)

1.1 km PM2.5: 7.2 µg/m³

Yoshiocho, Miyakonojo, Miyazaki, Japan (都城高専都城市)

26.4 km PM2.5: 5.0 µg/m³

Yoshiocho, Miyakonojo, Miyazaki, Japan (都城高専都城市)

26.4 km PM2.5: 12.0 µg/m³

Yoshiocho, Miyakonojo, Miyazaki, Japan (都城高専都城市)

26.4 km PM2.5: 0.5 µg/m³

Teramachi, Hitoyoshi, Kumamoto, Japan (人吉保健所人吉市)

32.4 km PM2.5: 5.0 µg/m³

What cities are near Kobayashi?

30 Ebino 21 Miyakonojō 23 Mochibaru 16 Honjō 25 Hitoyoshi 27 Kirishima 27 Kokubu-matsuki 27 Ōkuchi-shinohara 9 Isa 21 Sueyoshichō-ninokata

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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 2026-10-21T08:29 UTC.