Air Quality in Ishioka, Japan

Partly Cloudy
21.5°C · 68.1% humidity
21.5°
Feels 21.5°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast
27 7am
27
27
18 10am
21
20
22 1pm
25
25
26 4pm
33
33
54 7pm
34
34
27 10pm
27
27
27 1am
27
27
27 4am
27
27
AD 728×90

Air Quality Index Trend

46h · 23 stn

Ishioka'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.

68.1%
Humidity
7.8 km/h
Wind SW
1015.8 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.26 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ishioka?

Temperature & Precipitation

PM2.5 Trend

46h · 23 stations
PM2.54.26 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (3 stations within 25 km)
4.26
Median
5.3
Average
2.2
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.0

What is the 7-day forecast for Ishioka?

06-09
22.8° 21.5°
06-10
23.1° 18.2°
12.13 mm
06-11
23.9° 18.5°
0.13 mm
06-12
22.7° 19.5°
2.0 mm
06-13
29.0° 19.5°
1.19 mm
06-14
30.9° 17.6°
5.5 mm
06-15
25.5° 20.4°
16.0 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Ishioka?

21
Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)
2.8 km PM2.5: 5.0 µg/m³
9
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
14.3 km PM2.5: 2.2 µg/m³
17
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
14.3 km PM2.5: 4.1 µg/m³
9
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
17.9 km PM2.5: 2.2 µg/m³
18
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
17.9 km PM2.5: 4.3 µg/m³
25
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
22.6 km PM2.5: 6.0 µg/m³
25
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
22.6 km PM2.5: 6.0 µg/m³
25
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
22.6 km PM2.5: 6.0 µg/m³
34
Edosaki, Inashiki, Ibaraki, Japan (江戸崎公民館稲敷市)
25.2 km PM2.5: 8.2 µg/m³
23
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
27.3 km PM2.5: 5.5 µg/m³

What cities are near Ishioka?

18 Suginami 9 Kasumigaura 9 Tsuchiura 20 Omitama 10 Naka 16 Okunoya 10 Tsukuba 24 Makabe 9 Ami 26 Tomobe
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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 2026-06-09T01:03 UTC.