Air Quality in Hatsukaichi, Japan

Cloudy
18.9°C · 71.1% humidity
18.9°
Feels 18.9°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast
27 7am
27
25
21 10am
25
25
25 1pm
25
25
25 4pm
27
27
34 7pm
54
54
54 10pm
54
66
66 1am
66
66
66 4am
54
54
AD 728×90

Air Quality Index Trend

46h · 16 stn

Hatsukaichi'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.

71.1%
Humidity
12.6 km/h
Wind SSE
1014.4 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
4.96 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hatsukaichi?

Temperature & Precipitation

PM2.5 Trend

46h · 16 stations
PM2.54.96 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX6.9
High
AD 300×250
Station readings (15 stations within 25 km)
4.96
Median
6.61
Average
2.4
Low
22.1
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.3

What is the 7-day forecast for Hatsukaichi?

06-09
20.0° 15.6°
0.13 mm
06-10
18.8° 12.1°
1.75 mm
06-11
25.3° 16.5°
0.13 mm
06-12
25.1° 15.8°
1.5 mm
06-13
27.1° 16.9°
1.75 mm
06-14
18.8° 16.2°
15.38 mm
06-15
28.9° 13.2°
9.81 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Hatsukaichi?

30
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
5.3 km PM2.5: 7.2 µg/m³
44
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
5.3 km PM2.5: 10.6 µg/m³
30
Inokuchi, Hiroshima, Japan (井口小学校広島市西区)
5.3 km PM2.5: 7.2 µg/m³
59
Koihonmachi, Hiroshima Prefecture, Japan (庚午広島市西区)
9.6 km PM2.5: 15.9 µg/m³
21
Hiroshima (広島)
11.9 km PM2.5: 5.0 µg/m³
42
Hiroshima (広島)
11.9 km PM2.5: 10.1 µg/m³
10
Misasamachi, Hiroshima-ken, Japan (三篠小学校広島市西区)
12.9 km PM2.5: 2.4 µg/m³
5
Numatacho Oaza Tomo, Hiroshima Prefecture, Japan (伴小学校広島市安佐南区)
13.9 km PM2.5: 1.2 µg/m³
17
Waki, Yamaguchi, Japan (和木コミュニティセンター玖珂郡和木町)
18.9 km PM2.5: 4.1 µg/m³
37
Waki, Yamaguchi, Japan (和木コミュニティセンター玖珂郡和木町)
18.9 km PM2.5: 8.9 µg/m³

What cities are near Hatsukaichi?

30 Ōno-hara 24 Hiroshima 26 Gion 25 Fuchū 26 Etajima 25 Kaitaichi 24 Ōtake 25 Kumano 53 Iwakuni 30 Kure
Get AQI alerts for Hatsukaichi

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 2026-06-09T01:03 UTC.