Air Quality in Kumano, Japan

Rain
20.8°C · 74.7% humidity
20.8°
Feels 20.8°
49
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
66
49 9am
42
49
53 12pm
57
60
61 3pm
51
52
52 6pm
53
53
53 9pm
34
54
54 12am
54
54
54 3am
34
34
AD 728×90

Air Quality Index Trend

47h · 12 stn

Kumano'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 Kumano is 2.4× the WHO annual guideline of 5 µg/m³.

74.7%
Humidity
19.3 km/h
Wind E
1002.6 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
49
11.78 µg/m³
PM10▲
76
104.9 µg/m³
050100150200300500

What is the weather forecast for Kumano?

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.511.78 µg/m³ ✓ WHO
Good
PM10104.9 µg/m³
Moderate
UV INDEX10.9
Extreme
AD 300×250
Station readings (10 stations within 25 km)
11.78
Median
11.0
Average
7.2
Low
15.0
High
PM2.5 µg/m³ · Model: 23.15 · Bias: +11.4

What is the 7-day forecast for Kumano?

05-29
20.8° 16.3°
9.63 mm
05-30
22.4° 15.7°
2.5 mm
05-31
22.9° 16.2°
06-01
25.9° 16.9°
0.13 mm
06-02
26.2° 16.5°
0.13 mm
06-03
20.4° 15.5°
18.31 mm
06-04
23.6° 13.5°
3.69 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Kumano?

9
Fushihara, Kure, Hiroshima, Japan (明立小学校呉市)
8.7 km PM2.5: 2.2 µg/m³
25
Hiroshima (広島)
12.0 km PM2.5: 6.0 µg/m³
14
Hiroshima (広島)
12.0 km PM2.5: 3.4 µg/m³
28
Hiroekimae, Kure, Hiroshima, Japan (白岳小学校呉市)
12.5 km PM2.5: 6.7 µg/m³
17
Umaki, Hiroshima-ken, Japan (福木小学校広島市東区)
12.6 km PM2.5: 4.1 µg/m³
17
Umaki, Hiroshima-ken, Japan (福木小学校広島市東区)
12.6 km PM2.5: 4.1 µg/m³
25
Misasamachi, Hiroshima-ken, Japan (三篠小学校広島市西区)
13.7 km PM2.5: 6.0 µg/m³
31
Koihonmachi, Hiroshima Prefecture, Japan (庚午広島市西区)
14.6 km PM2.5: 7.4 µg/m³
38
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
17.3 km PM2.5: 9.1 µg/m³
25
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
17.3 km PM2.5: 6.0 µg/m³

What cities are near Kumano?

51 Kaitaichi 51 Fuchū 51 Kure 45 Hiroshima 48 Etajima 47 Gion 46 Higashihiroshima 44 Hatsukaichi 43 Ōno-hara 38 Takehara
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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 2026-05-29T00:25 UTC.