What is the air quality in Ichikawa today?

The current Air Quality Index (AQI) in Ichikawa is 18 (Good). PM2.5 concentration is 4.21 µg/m³.

What is the temperature in Ichikawa right now?

The current temperature in Ichikawa is 21.1°C (feels like 21.1°C). Humidity is 70.4% and wind speed is 34.3 km/h.

Is it safe to go outside in Ichikawa?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 4.4 (Moderate).

Air Quality in Ichikawa, Japan

Cloudy

21.1°C · 70.4% humidity

21.1°

Feels 21.1°

Good

Air quality is satisfactory. Enjoy outdoor activities.

25 stations

Nearby Monitoring Stations

AQI Forecast

— 5am

—

— 8am

—

— 11am

—

— 2pm

—

— 5pm

—

— 8pm

—

— 11pm

—

— 2am

—

Station readings

Air Quality Index Trend

39h · 1 stn

View full history →

Ichikawa'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.

70.4%

Humidity

34.3 km/h

Wind SSE

1015.5 hPa

Pressure

4.4

UV Moderate

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

4.21 µg/m³

PM10▲

20.55 µg/m³

050100150200300500

What is the weather forecast for Ichikawa?

Temperature & Precipitation

PM2.5 Trend

39h · 1 station

PM2.54.21 µg/m³ ✓ WHO

Good

PM1020.55 µg/m³

Good

UV INDEX4.4

Moderate

Station readings (25 stations within 25 km)

4.21

Median

4.62

Average

0.48

Low

8.6

High

PM2.5 µg/m³ · Model: 9.75 · Bias: +5.5

What is the 7-day forecast for Ichikawa?

06-08

27.8° 18.6°

9.0 mm

06-09

23.3° 21.1°

06-10

28.5° 19.3°

4.44 mm

06-11

25.7° 20.1°

0.94 mm

06-12

24.5° 19.9°

1.37 mm

06-13

30.0° 21.7°

6.0 mm

06-14

28.7° 18.6°

26.88 mm

Both models agree Avg diff: 2.1°C

Where are air quality stations near Ichikawa?

Ichikawa (市川)

2.6 km PM2.5: 4.1 µg/m³

Ichikawa (市川)

2.6 km PM2.5: 2.2 µg/m³

市川市, 千葉県, Japan (市川稲荷木（車）市川市)

3.1 km PM2.5: 8.2 µg/m³

Edogawa (江戸川区)

4.6 km PM2.5: 4.1 µg/m³

Onomachi, Ichikawa, Chiba, Japan (市川大野市川市)

4.6 km PM2.5: 3.1 µg/m³

Onomachi, Ichikawa, Chiba, Japan (市川大野市川市)

4.6 km PM2.5: 6.2 µg/m³

Innai, Funabashi, Chiba, Japan (船橋印内船橋市)

5.3 km PM2.5: 3.1 µg/m³

Innai, Funabashi, Chiba, Japan (船橋印内船橋市)

5.3 km PM2.5: 7.2 µg/m³

Nemoto, Matsudo, Chiba, Japan (松戸根本松戸市)

6.0 km PM2.5: 7.7 µg/m³

Nemoto, Matsudo, Chiba, Japan (松戸根本松戸市)

6.0 km PM2.5: 5.0 µg/m³

What cities are near Ichikawa?

23 Kanamachi 32 Aoto 31 Katsushika 18 Matsudo 19 Ichinoe 20 Edogawe 22 Hirai 21 Funabori 30 Horikiri 25 Sumida

Get AQI alerts for Ichikawa

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

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 2026-06-08T23:10 UTC.