What is the air quality in Sasazuka today?

The current Air Quality Index (AQI) in Sasazuka is 29 (Good). PM2.5 concentration is 6.94 µg/m³.

What is the temperature in Sasazuka right now?

The current temperature in Sasazuka is 15.3°C (feels like 15.3°C). Humidity is 75.2% and wind speed is 39.3 km/h.

Is it safe to go outside in Sasazuka?

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

Air Quality in Sasazuka, Japan

Drizzle

15.3°C · 75.2% humidity

15.3°

Feels 15.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

39 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 7h ago

AQI 69

PM2.5 20.6 µg/m³ · 7h ago

Air Quality Index Trend

40h · 1 stn

View full history →

Sasazuka'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.

75.2%

Humidity

39.3 km/h

Wind N

1021.6 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.94 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Sasazuka?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station

PM2.56.94 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (39 stations within 25 km)

6.94

Median

6.91

Average

2.2

Low

17.8

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -1.1

What is the 7-day forecast for Sasazuka?

10-21

21.6° 15.3°

0.75 mm

10-22

23.3° 18.1°

0.06 mm

10-23

22.5° 15.7°

10-24

21.9° 16.8°

0.94 mm

10-25

19.8° 14.2°

5.63 mm

10-26

20.7° 15.0°

10-27

19.2° 15.1°

0.25 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Sasazuka?

–

Suginami, Izumi-3

2.0 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³

Chuo, Nakano, Tokyo, Japan (山手通り東中野中野区)

3.1 km PM2.5: 4.1 µg/m³

Naitomachi, Shinjuku, Tokyo, Japan (国設新宿新宿区)

4.0 km PM2.5: 11.3 µg/m³

Naitomachi, Shinjuku, Tokyo, Japan (国設新宿新宿区)

4.0 km PM2.5: 6.0 µg/m³

Meguro (目黒)

4.7 km PM2.5: 6.0 µg/m³

Kasuya, Setagaya, Tokyo, Japan (環八通り八幡山世田谷区)

4.8 km PM2.5: 1.2 µg/m³

Shimoochiai, Shinjuku, Tokyo, Japan (新目白通り下落合新宿区)

5.5 km PM2.5: 4.1 µg/m³

Kakinokizaka, Meguro, Tokyo, Japan (環七通り柿の木坂目黒区)

6.3 km PM2.5: 2.2 µg/m³

Himonya, Meguro, Tokyo, Japan (目黒区碑文谷目黒区)

6.8 km PM2.5: 6.0 µg/m³

Seijo, Setagaya, Tokyo, Japan (世田谷区成城世田谷区)

7.1 km PM2.5: 1.2 µg/m³

What cities are near Sasazuka?

25 Yoyogi 29 Eifuku 25 Tokyo 28 Nakano 32 Wakabayashi 28 Asagaya-minami 32 Shibuya 32 Setagaya 18 Shinjuku 25 Ōkubo

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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 2026-10-21T06:03 UTC.