Air Quality in Yono, Japan

Drizzle
24.6°C · 77.1% humidity
24.6°
Feels 24.6°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
42 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
20 4pm
20
20
20 7pm
20
20
20 10pm
20
20
20 1am
18
18
18 4am
18
18
18 7am
20
20
20 10am
27
27
27 1pm
47
47
Station readings
13
11
35
CAMS model adj -7
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
27
27
27
34
34
34
54
54
AD 728×90

Air Quality Index Trend

40h · 1 stn

Yono'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.

77.1%
Humidity
42.5 km/h
Wind ENE
1010.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.92 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Yono?

Temperature & Precipitation

PM2.5 Trend

40h · 1 station
PM2.54.92 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (42 stations within 25 km)
4.92
Median
5.58
Average
1.2
Low
12.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.3

What is the 7-day forecast for Yono?

09-05
27.4° 20.8°
19.19 mm
09-06
31.1° 23.4°
2.12 mm
09-07
31.0° 23.2°
2.06 mm
09-08
31.7° 22.8°
1.88 mm
09-09
27.7° 22.5°
8.75 mm
09-10
27.9° 24.2°
2.63 mm
09-11
31.8° 24.2°
0.19 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Yono?

25
Daimoncho, Saitama, Japan (さいたま市大宮さいたま市大宮区)
2.6 km PM2.5: 6.0 µg/m³
21
Daimoncho, Saitama, Japan (さいたま市大宮さいたま市大宮区)
2.6 km PM2.5: 5.0 µg/m³
17
Saitama (埼玉)
2.6 km PM2.5: 4.1 µg/m³
25
Bijogi, Toda, Saitama, Japan (戸田美女木自排戸田市)
7.0 km PM2.5: 6.0 µg/m³
25
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
8.1 km PM2.5: 6.0 µg/m³
30
Mashito, Kasukabe-shi, Saitama-ken, Japan (春日部増戸自排春日部市)
11.6 km PM2.5: 7.2 µg/m³
13
Kawaguchi (川口)
11.7 km PM2.5: 3.1 µg/m³
29
Suwa, Wakō-shi, Saitama-ken, Japan (和光和光市)
11.9 km PM2.5: 7.0 µg/m³
21
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
13.3 km PM2.5: 5.0 µg/m³
34
Yahara, Kasukabe-shi, Saitama-ken, Japan (春日部春日部市)
14.2 km PM2.5: 8.2 µg/m³

What cities are near Yono?

22 Saitama 23 Sashiōgi 24 Shiki 22 Warabi 22 Shimotoda 25 Asaka 24 Niiza 24 Miyoshidai 24 Hasuda 24 Ageo
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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 2026-09-05T10:26 UTC.