Air Quality in Ishioka, Japan

Overcast
22.8°C · 90.8% humidity
22.8°
Feels 22.8°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
31 6am
33
33
30 9am
40
40
33 12pm
33
33
33 3pm
33
33
31 6pm
31
31
31 9pm
33
33
33 12am
33
33
33 3am
33
33
Station readings 46h ago
AQI 33
PM2.5 8.0 µg/m³ · 46h ago
AD 728×90

Air Quality Index Trend

43h · 38 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.

90.8%
Humidity
14.7 km/h
Wind ENE
1010.0 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ishioka?

Temperature & Precipitation

PM2.5 Trend

43h · 38 stations
PM2.57.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (2 stations within 25 km)
7.2
Median
7.2
Average
7.2
Low
7.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -0.9

What is the 7-day forecast for Ishioka?

08-03
26.2° 20.3°
11.0 mm
08-04
32.4° 23.3°
1.63 mm
08-05
28.9° 24.9°
4.37 mm
08-06
29.9° 24.0°
16.81 mm
08-07
37.1° 24.3°
2.38 mm
08-08
31.0° 25.7°
51.38 mm
08-09
31.0° 21.7°
0.63 mm
Both models agree Avg diff: 2.9°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
20
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
14.3 km PM2.5: 4.8 µg/m³
42
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
17.9 km PM2.5: 10.1 µg/m³
21
Ishii, Kasama, Ibaraki, Japan (笠間市役所笠間市)
22.6 km PM2.5: 5.0 µg/m³
13
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
22.6 km PM2.5: 3.1 µg/m³
12
Hokota, Hokota, Ibaraki, Japan (鉾田保健所鉾田市)
22.6 km PM2.5: 2.9 µg/m³
14
Edosaki, Inashiki, Ibaraki, Japan (江戸崎公民館稲敷市)
25.2 km PM2.5: 3.4 µg/m³
17
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
27.3 km PM2.5: 4.1 µg/m³
38
Ishikawa, Mito, Ibaraki, Japan (水戸石川水戸市)
27.3 km PM2.5: 9.1 µg/m³

What cities are near Ishioka?

28 Suginami 30 Kasumigaura 30 Tsuchiura 21 Omitama 30 Naka 21 Okunoya 28 Tsukuba 18 Makabe 30 Ami 21 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 2026-08-08T00:57 UTC.