Air Quality in Okunoya, Japan
Windy
22.3°C · 68.5% humidity
22.3°
Feels 22.3°
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station
Nearby Monitoring Stations
AQI Forecast
34
6am
34
34
53
9am
46
40
37
12pm
41
39
38
3pm
37
36
28
6pm
26
26
25
9pm
27
27
27
12am
27
27
27
3am
27
34
Air Quality Index Trend
47h · 10 stnOkunoya'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 Okunoya is 2.6× the WHO annual guideline of 5 µg/m³.
68.5%
Humidity
123.5 km/h
Wind S
998.6 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
13.1 µg/m³
PM10
59.3 µg/m³
050100150200300500
What is the weather forecast for Okunoya?
Temperature & Precipitation
PM2.5 Trend
47h · 10 stationsPM2.513.1 µg/m³
✓ WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX5.9
High
Station readings (1 station within 25 km)
13.1
Median
13.1
Average
13.1
Low
13.1
High
PM2.5 µg/m³ · Model: 17.25 · Bias: +4.2
What is the 7-day forecast for Okunoya?
05-29
23.4° 17.0°
0.06 mm
05-30
22.9° 17.0°
2.38 mm
05-31
24.5° 18.4°
0.19 mm
06-01
23.2° 18.8°
06-02
23.3° 17.6°
06-03
28.0° 21.4°
0.69 mm
06-04
25.1° 16.3°
0.62 mm
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Okunoya?
15
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
34
Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)
50
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
27
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
38
Higashiishikawa, Hitachinaka, Ibaraki, Japan (常陸那珂勝田ひたちなか市)
21
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
55
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
46
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
What cities are near Okunoya?
Get AQI alerts for Okunoya
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 2026-05-29T00:11 UTC.