Air Quality in Ōkawara, Japan

Overcast
15.5°C · 96.7% humidity
15.5°
Feels 15.5°
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
34 2am
34
27
39 5am
36
33
31 8am
30
36
29 11am
28
28
28 2pm
27
27
34 5pm
34
34
34 8pm
34
34
27 11pm
27
27
AD 728×90

Air Quality Index Trend

47h · 8 stn

Ōkawara'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.

96.7%
Humidity
20.1 km/h
Wind SSW
1020.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
39
9.38 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 8 stations
PM2.59.38 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
9.38
Median
8.73
Average
5.3
Low
15.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -3.1
05-29
21.2° 15.5°
3.81 mm
05-30
18.4° 13.5°
3.13 mm
05-31
22.6° 13.7°
06-01
23.4° 16.5°
0.75 mm
06-02
18.9° 16.1°
06-03
21.5° 17.5°
2.19 mm
06-04
22.7° 14.0°
4.44 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 2026-05-29T20:28 UTC.