Air Quality in Higashihiroshima, Japan

Windy
27.4°C · 82.6% humidity
27.4°
Feels 33.4°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
68 9am
78
51
47 12pm
43
33
32 3pm
30
29
29 6pm
35
28
35 9pm
54
54
54 12am
54
54
54 3am
54
54
AD 728×90

Air Quality Index Trend

44h · 1 stn

Higashihiroshima'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. Current PM2.5 concentration in Higashihiroshima is 1.4× the WHO 24-hour guideline of 15 µg/m³.

82.6%
Humidity
40.2 km/h
Wind ESE
995.7 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.26 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Higashihiroshima?

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.520.26 µg/m³ ×1.4 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX12.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
20.26
Median
21.1
Average
12.0
Low
28.3
High
PM2.5 µg/m³ · Model: 13.7 · Bias: -6.6

What is the 7-day forecast for Higashihiroshima?

07-22
31.0° 22.8°
4.75 mm
07-23
26.7° 15.9°
12.44 mm
07-24
27.5° 22.8°
9.25 mm
07-25
31.1° 20.0°
0.88 mm
07-26
31.3° 22.2°
4.37 mm
07-27
31.1° 21.9°
07-28
28.8° 23.9°
2.44 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Higashihiroshima?

31
Saijochuo, Higashihiroshima, Hiroshima, Japan (東広島西条小学校東広島市)
1.1 km PM2.5: 7.4 µg/m³
22
Umaki, Hiroshima-ken, Japan (福木小学校広島市東区)
18.7 km PM2.5: 5.3 µg/m³
28
Umaki, Hiroshima-ken, Japan (福木小学校広島市東区)
18.7 km PM2.5: 6.7 µg/m³
32
Hiroekimae, Kure, Hiroshima, Japan (白岳小学校呉市)
22.1 km PM2.5: 7.7 µg/m³
97
Fushihara, Kure, Hiroshima, Japan (明立小学校呉市)
22.6 km PM2.5: 34.0 µg/m³
25
Kabe, Hiroshima, Japan (可部小学校広島市安佐北区)
23.7 km PM2.5: 6.0 µg/m³

What cities are near Higashihiroshima?

66 Kumano 74 Takehara 64 Kaitaichi 62 Fuchū 66 Gion 67 Kure 73 Hiroshima 85 Aki-takata 77 Etajima 76 Mihara
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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 2026-07-22T00:24 UTC.