Air Quality in Yono, Japan

Cloudy
22.9°C · 87.7% humidity
22.9°
Feels 22.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
33 9am
33
40
21 12pm
46
50
53 3pm
55
56
57 6pm
58
59
59 9pm
59
72
72 12am
72
72
72 3am
72
72
72 6am
72
60
Station readings 18h ago
AQI 33
PM2.5 7.9 µg/m³ · 18h ago
CAMS model adj +6
27
27
34
34
54
54
54
54
54
54
54
54
54
54
66
66
66
66
66
66
66
66
66
54
AD 728×90

Air Quality Index Trend

45h · 81 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.

87.7%
Humidity
27.5 km/h
Wind E
1008.0 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
21
5.01 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

45h · 81 stations
PM2.55.01 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
5.01
Median
6.49
Average
5.0
Low
9.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.2
08-03
32.2° 22.9°
0.19 mm
08-04
35.1° 24.8°
1.75 mm
08-05
27.4° 22.9°
3.13 mm
08-06
26.4° 22.5°
7.87 mm
08-07
33.3° 24.4°
3.94 mm
08-08
31.9° 24.0°
8.56 mm
08-09
29.8° 22.8°
0.75 mm
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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 2026-08-08T03:00 UTC.