Air Quality in Ōhara, Japan
Drizzle
20.0°C · 65.9% humidity
20.0°
Feels 20.0°
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Ōhara's air quality — share it
AQI Forecast
34
3am
34
34
13
6am
19
23
26
9am
28
50
51
12pm
32
33
33
3pm
33
33
34
6pm
54
34
34
9pm
34
34
34
12am
34
34
Air Quality Index Trend
47h · 24 stnŌhara'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.
65.9%
Humidity
47.3 km/h
Wind ENE
1017.2 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.1 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Ōhara?
Temperature & Precipitation
PM2.5 Trend
47h · 24 stationsPM2.53.1 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX2.2
Moderate
Station readings (1 station within 25 km)
3.1
Median
3.1
Average
3.1
Low
3.1
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +4.2
What is the 7-day forecast for Ōhara?
05-29
22.2° 16.5°
0.19 mm
05-30
20.3° 15.8°
2.38 mm
05-31
23.1° 16.6°
0.69 mm
06-01
21.7° 17.9°
0.25 mm
06-02
20.9° 16.6°
06-03
24.5° 19.6°
0.56 mm
06-04
22.0° 15.6°
0.19 mm
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Ōhara?
34
Takashi, Mobara, Chiba Prefecture, Japan (茂原高師茂原市)
50
Takashi, Mobara, Chiba Prefecture, Japan (茂原高師茂原市)
25
Takashi, Mobara, Chiba Prefecture, Japan (茂原高師茂原市)
What cities are near Ōhara?
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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 2026-05-29T21:24 UTC.