Air Quality in Mihara, Japan

Windy
23.8°C · 79.4% humidity
23.8°
Feels 23.8°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
34 4pm
34
34
12 7pm
18
23
16 10pm
18
20
21 1am
22
22
23 4am
23
23
24 7am
24
24
24 10am
24
24
25 1pm
25
25
AD 728×90

Air Quality Index Trend

45h · 15 stn

Mihara'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.

79.4%
Humidity
70.8 km/h
Wind ENE
1004.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
2.93 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Mihara?

Temperature & Precipitation

PM2.5 Trend

45h · 15 stations
PM2.52.93 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
2.93
Median
5.53
Average
2.9
Low
7.7
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +4.4

What is the 7-day forecast for Mihara?

09-05
27.4° 22.2°
0.13 mm
09-06
27.5° 20.2°
0.31 mm
09-07
28.0° 21.2°
09-08
24.4° 17.9°
2.56 mm
09-09
28.2° 21.3°
4.75 mm
09-10
27.2° 18.8°
0.06 mm
09-11
28.3° 21.5°
8.75 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Mihara?

12
Miyaoki, Mihara, Hiroshima, Japan (三原宮沖町三原市)
1.1 km PM2.5: 2.9 µg/m³
15
Fukuyama, Hiroshima Prefecture, Japan (松永小学校福山市)
16.7 km PM2.5: 3.6 µg/m³
16
Takeharacho, Takehara, Hiroshima, Japan (竹原高校竹原市)
17.7 km PM2.5: 3.8 µg/m³
13
Takeharacho, Takehara, Hiroshima, Japan (竹原高校竹原市)
17.7 km PM2.5: 3.1 µg/m³
33
駅家北小学校
28.5 km PM2.5: 8.0 µg/m³ PM10: 12.0 µg/m³

What cities are near Mihara?

28 Onomichi 20 Innoshima 25 Takehara 20 Kōzan 29 Fuchūchō 31 Shin’ichi 16 Fukuyama 15 Higashihiroshima 24 Kannabechō-yahiro 34 Imabari
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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.