What is the air quality in Hashimoto today?

The current Air Quality Index (AQI) in Hashimoto is 29 (Good). PM2.5 concentration is 6.92 µg/m³.

What is the temperature in Hashimoto right now?

The current temperature in Hashimoto is 21.9°C (feels like 21.9°C). Humidity is 54.0% and wind speed is 10.1 km/h.

Is it safe to go outside in Hashimoto?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 19.9 (Extreme).

Air Quality in Hashimoto, Japan

Partly Cloudy

21.9°C · 54.0% humidity

21.9°

Feels 21.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

8 stations

Nearby Monitoring Stations

AQI Forecast

54 8am

29 11am

34 2pm

34 5pm

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Air Quality Index Trend

48h · 54 stn

View full history →

Hashimoto'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.

54.0%

Humidity

10.1 km/h

Wind ENE

1014.8 hPa

Pressure

19.9

UV Extreme

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.92 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hashimoto?

Temperature & Precipitation

PM2.5 Trend

48h · 54 stations

PM2.56.92 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX19.9

Extreme

Station readings (8 stations within 25 km)

6.92

Median

6.47

Average

3.6

Low

9.8

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -0.4

What is the 7-day forecast for Hashimoto?

06-09

26.7° 21.5°

0.06 mm

06-10

23.3° 19.5°

5.0 mm

06-11

27.2° 19.0°

0.13 mm

06-12

26.9° 22.2°

0.63 mm

06-13

28.9° 20.5°

1.56 mm

06-14

26.0° 19.8°

4.31 mm

06-15

28.9° 18.9°

3.06 mm

Both models agree Avg diff: 3.0°C

Where are air quality stations near Hashimoto?

Ichiwaki, Hashimoto, Wakayama, Japan (伊都総合庁舎橋本市)

1.5 km PM2.5: 7.2 µg/m³

Mikkaichicho, Kawachinagano, Osaka Prefecture, Japan (三日市公民館河内長野市)

14.3 km PM2.5: 9.1 µg/m³

Mikkaichicho, Kawachinagano, Osaka Prefecture, Japan (三日市公民館河内長野市)

14.3 km PM2.5: 3.1 µg/m³

Mikkaichicho, Kawachinagano, Osaka Prefecture, Japan (三日市公民館河内長野市)

14.3 km PM2.5: 7.2 µg/m³

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Mikkaichicho, Kawachinagano, Osaka Prefecture, Japan (三日市公民館河内長野市)

14.3 km

Mikkaichicho, Kawachinagano, Osaka Prefecture, Japan (三日市公民館河内長野市)

14.3 km PM2.5: 24.5 µg/m³

Nishinoyamacho, Kawachinagano, Osaka Prefecture, Japan (外環河内長野河内長野市)

16.2 km PM2.5: 2.2 µg/m³

Nishinoyamacho, Kawachinagano, Osaka Prefecture, Japan (外環河内長野河内長野市)

16.2 km PM2.5: 7.2 µg/m³

Rokkenmachi, Gose, Nara, Japan (御所御所市)

19.9 km PM2.5: 6.2 µg/m³

Kokawa, Kinokawa-shi, Wakayama-ken, Japan (粉河中部運動場紀の川市)

20.2 km PM2.5: 6.2 µg/m³

What cities are near Hashimoto?

28 Nakaiburi 30 Gojō 35 Kawachi-Nagano 30 Shimobuchi 39 Gose 15 Kinokawa 34 Kanō 32 Katsuragi 36 Kashiwara 30 Tondabayashichō

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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 2026-06-09T02:13 UTC.