Air Quality in Horikiri, Japan

Windy
22.9°C · 65.0% humidity
22.9°
Feels 22.9°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
56 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 11am
0
0
15 2pm
11
8
26 5pm
24
23
34 8pm
33
33
33 11pm
33
49
49 2am
32
20
20 5am
20
0
0 8am
0
0
Station readings
4
3
5
23
CAMS model adj -34
34
34
34
34
34
34
54
54
54
66
66
66
66
66
83
83
66
54
54
54
34
34
34
34
AD 728×90

Air Quality Index Trend

38h · 1 stn

Horikiri'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.

65.0%
Humidity
64.2 km/h
Wind S
1015.2 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
15
3.62 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.53.62 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
3.62
Median
4.93
Average
1.2
Low
11.8
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +3.5
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
06-15
27.1° 21.0°
17.44 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 2026-06-09T05:37 UTC.