Air Quality in Ryūgasaki, Japan

Cloudy
23.7°C · 85.8% humidity
23.7°
Feels 23.7°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast
54 1pm
54
54
21 4pm
30
37
42 7pm
25
28
30 10pm
31
32
32 1am
26
26
26 4am
27
27
34 7am
34
34
34 10am
34
34
Station readings 23h ago
AQI 27
PM2.5 6.5 µg/m³ · 23h ago
CAMS model
54
54
54
54
54
54
54
34
34
34
34
34
34
27
27
27
27
27
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

45h · 82 stn

Ryūgasaki'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.

85.8%
Humidity
19.9 km/h
Wind ENE
1009.7 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
4.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ryūgasaki?

Temperature & Precipitation

PM2.5 Trend

45h · 82 stations
PM2.54.96 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (9 stations within 25 km)
4.96
Median
5.13
Average
4.1
Low
7.2
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.1

What is the 7-day forecast for Ryūgasaki?

08-03
27.2° 20.6°
8.75 mm
08-04
33.3° 23.7°
2.56 mm
08-05
31.8° 25.2°
2.06 mm
08-06
30.6° 24.3°
17.13 mm
08-07
36.3° 24.8°
4.19 mm
08-08
31.5° 25.7°
42.12 mm
08-09
31.9° 23.0°
0.44 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Ryūgasaki?

46
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
10.4 km PM2.5: 11.0 µg/m³
50
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
10.4 km PM2.5: 12.0 µg/m³
17
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
10.4 km PM2.5: 4.1 µg/m³
19
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
10.4 km PM2.5: 4.6 µg/m³
30
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
10.4 km PM2.5: 7.2 µg/m³
25
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
10.4 km PM2.5: 6.0 µg/m³
42
Terada, Toride, Ibaraki, Japan (取手市役所取手市)
12.1 km PM2.5: 10.1 µg/m³
25
Takabana, Inzai, Chiba, Japan (印西高花印西市)
12.5 km PM2.5: 6.0 µg/m³
57
Takabana, Inzai, Chiba, Japan (印西高花印西市)
12.5 km PM2.5: 15.0 µg/m³
38
Takabana, Inzai, Chiba, Japan (印西高花印西市)
12.5 km PM2.5: 9.1 µg/m³

What cities are near Ryūgasaki?

21 Fujishiro 19 Fukawa 19 Inzai 25 Ushiku 19 Ajiki 20 Toride 23 Edosaki 24 Inashiki 30 Ami 20 Shiroi
Get AQI alerts for Ryūgasaki

Notify me when air quality reaches:

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 2026-08-08T07:23 UTC.