Air Quality in Ushiku, Japan

Cloudy
23.7°C · 85.8% humidity
23.7°
Feels 23.7°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 7am
23
30
25 10am
46
47
48 1pm
49
49
49 4pm
50
50
50 7pm
30
30
30 10pm
30
30
30 1am
23
23
23 4am
23
23
Station readings 47h ago
AQI 30
PM2.5 7.3 µg/m³ · 47h ago
AD 728×90

Air Quality Index Trend

46h · 81 stn

Ushiku'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.

85.8%
Humidity
19.9 km/h
Wind ENE
1009.7 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.03 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ushiku?

Temperature & Precipitation

PM2.5 Trend

46h · 81 stations
PM2.56.03 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (7 stations within 25 km)
6.03
Median
5.54
Average
4.1
Low
7.2
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.1

What is the 7-day forecast for Ushiku?

08-03
27.2° 20.6°
8.75 mm
08-04
33.3° 23.7°
2.56 mm
08-05
31.8° 25.2°
2.06 mm
08-06
30.6° 24.3°
17.13 mm
08-07
36.3° 24.8°
4.19 mm
08-08
31.5° 25.7°
42.12 mm
08-09
31.9° 23.0°
0.44 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Ushiku?

19
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
9.1 km PM2.5: 4.6 µg/m³
42
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
9.1 km PM2.5: 10.1 µg/m³
19
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
12.6 km PM2.5: 4.6 µg/m³
30
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
12.6 km PM2.5: 7.2 µg/m³
19
Kohokudai, Abiko, Chiba, Japan (我孫子湖北台我孫子市)
12.6 km PM2.5: 4.6 µg/m³
20
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
12.7 km PM2.5: 4.8 µg/m³
55
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
12.7 km PM2.5: 14.0 µg/m³
25
Mitsukaido Morishitamachi, Joso, Ibaraki, Japan (常総保健所常総市)
14.8 km PM2.5: 6.0 µg/m³
14
Edosaki, Inashiki, Ibaraki, Japan (江戸崎公民館稲敷市)
16.4 km PM2.5: 3.4 µg/m³
41
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
17.1 km PM2.5: 9.8 µg/m³

What cities are near Ushiku?

21 Fujishiro 21 Ryūgasaki 20 Toride 30 Ami 30 Naka 24 Tsukubamirai 23 Moriya 28 Tsukuba 19 Fukawa 25 Mitsukaidō
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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 2026-08-08T01:55 UTC.