Air Quality in Nobeoka, Japan

Heavy Rain
18.6°C · 98.4% humidity
18.6°
Feels 18.6°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
48 9am
62
63
64 12pm
64
65
65 3pm
65
66
66 6pm
66
66
66 9pm
66
66
66 12am
66
66
66 3am
66
66
AD 728×90

Air Quality Index Trend

47h · 7 stn

Nobeoka'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 Nobeoka is 2.3× the WHO annual guideline of 5 µg/m³.

98.4%
Humidity
8.6 km/h
Wind WNW
1003.0 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
48
11.61 µg/m³
PM10▲
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Nobeoka?

Temperature & Precipitation

PM2.5 Trend

47h · 7 stations
PM2.511.61 µg/m³ ✓ WHO
Good
PM1073.05 µg/m³
Moderate
UV INDEX12.9
Extreme
AD 300×250
Station readings (4 stations within 25 km)
11.61
Median
10.28
Average
6.0
Low
14.0
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +4.7

What is the 7-day forecast for Nobeoka?

05-29
18.6° 17.8°
14.25 mm
05-30
19.5° 16.8°
2.25 mm
05-31
22.9° 17.8°
2.5 mm
06-01
23.1° 17.2°
1.25 mm
06-02
19.5° 17.6°
5.75 mm
06-03
23.1° 15.5°
21.87 mm
06-04
22.7° 16.4°
11.87 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Nobeoka?

25
Onukimachi, Nobeoka, Miyazaki, Japan (延岡保健所延岡市)
1.0 km PM2.5: 6.0 µg/m³
13
Onukimachi, Nobeoka, Miyazaki, Japan (延岡保健所延岡市)
1.0 km PM2.5: 3.1 µg/m³
33
Oroshihonmachi, Nobeoka-shi, Miyazaki-ken, Japan (新延岡自排局延岡市)
1.7 km PM2.5: 7.9 µg/m³
59
Oroshihonmachi, Nobeoka-shi, Miyazaki-ken, Japan (新延岡自排局延岡市)
1.7 km PM2.5: 15.9 µg/m³
39
Haruharachō, Hyūga-shi, Miyazaki-ken, Japan (日向市立図書館日向市)
18.3 km PM2.5: 9.4 µg/m³
25
Haruharachō, Hyūga-shi, Miyazaki-ken, Japan (日向市立図書館日向市)
18.3 km PM2.5: 6.0 µg/m³

What cities are near Nobeoka?

35 Kadogawa 26 Hyūga 24 Mie 26 Saiki 38 Kawaminami 20 Takedamachi 42 Takanabe 27 Tsukumiura 24 Tsuma 22 Shintomi
Get AQI alerts for Nobeoka

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 2026-05-29T00:12 UTC.