Air Quality in Kaitaichi, Japan

Cloudy
22.5°C · 86.2% humidity
22.5°
Feels 22.5°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
11 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
12 8am
12
12
10 11am
14
14
14 2pm
14
14
14 5pm
14
21
21 8pm
21
21
21 11pm
21
21
21 2am
21
21
14 5am
21
21
Station readings 48h ago
AQI 12
PM2.5 2.9 µg/m³ · 48h ago
AD 728×90

Air Quality Index Trend

43h · 13 stn

Kaitaichi'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.

86.2%
Humidity
28.6 km/h
Wind NNE
1006.1 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
10
2.53 µg/m³
PM10▲
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Kaitaichi?

Temperature & Precipitation

PM2.5 Trend

43h · 13 stations
PM2.52.53 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (11 stations within 25 km)
2.53
Median
2.63
Average
1.9
Low
3.6
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +3.5

What is the 7-day forecast for Kaitaichi?

08-03
30.6° 22.5°
0.06 mm
08-04
31.3° 24.0°
2.63 mm
08-05
29.4° 23.3°
3.94 mm
08-06
28.1° 24.3°
0.19 mm
08-07
32.2° 23.6°
08-08
34.9° 22.6°
2.69 mm
08-09
29.4° 21.9°
0.25 mm
Both models agree Avg diff: 4.7°C

Where are air quality stations near Kaitaichi?

10
Minamimachi, Hiroshima-ken, Japan (皆実小学校広島市南区)
5.8 km PM2.5: 2.4 µg/m³
11
Kamiyacho, Hiroshima Prefecture, Japan (紙屋町広島市中区)
7.2 km PM2.5: 2.6 µg/m³
10
Kamiyacho, Hiroshima Prefecture, Japan (紙屋町広島市中区)
7.2 km PM2.5: 2.4 µg/m³
10
Hiroshima (広島)
7.5 km PM2.5: 2.4 µg/m³
9
Hiroshima (広島)
7.5 km PM2.5: 2.2 µg/m³
8
Hiroshima (広島)
7.5 km PM2.5: 1.9 µg/m³
10
Umaki, Hiroshima-ken, Japan (福木小学校広島市東区)
8.5 km PM2.5: 2.4 µg/m³
7
Koihonmachi, Hiroshima Prefecture, Japan (庚午広島市西区)
10.1 km PM2.5: 1.7 µg/m³
11
Furuichi, Hiroshima-ken, Japan (安佐南区役所広島市安佐南区)
10.7 km PM2.5: 2.6 µg/m³
7
Fushihara, Kure, Hiroshima, Japan (明立小学校呉市)
13.1 km PM2.5: 1.7 µg/m³

What cities are near Kaitaichi?

10 Fuchū 10 Kumano 10 Hiroshima 11 Gion 10 Etajima 10 Kure 12 Hatsukaichi 15 Higashihiroshima 11 Ōno-hara 14 Ōtake
Get AQI alerts for Kaitaichi

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T02:00 UTC.