Air Quality in Tsuchiura, Japan

Cloudy
17.0°C · 89.3% humidity
17.0°
Feels 17.0°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
34 1am
34
54
20 4am
30
37
41 7am
45
28
29 10am
31
32
52 1pm
53
53
53 4pm
54
54
34 7pm
54
54
34 10pm
34
34
AD 728×90

Air Quality Index Trend

48h · 15 stn

Tsuchiura'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.

89.3%
Humidity
8.8 km/h
Wind SSW
1021.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.82 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Tsuchiura?

Temperature & Precipitation

PM2.5 Trend

48h · 15 stations
PM2.54.82 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (10 stations within 25 km)
4.82
Median
7.48
Average
2.9
Low
12.6
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +5.2

What is the 7-day forecast for Tsuchiura?

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: 2.8°C

Where are air quality stations near Tsuchiura?

42
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
2.8 km PM2.5: 10.1 µg/m³
50
Shimotakatsu, Tsuchiura, Ibaraki, Japan (土浦保健所土浦市)
2.8 km PM2.5: 12.0 µg/m³
17
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
6.5 km PM2.5: 4.1 µg/m³
25
Nakamuraminami, Tsuchiura-shi, Ibaraki-ken, Japan (土浦中村南土浦市)
6.5 km PM2.5: 6.0 µg/m³
17
Suginami, Ishioka, Ibaraki, Japan (石岡杉並石岡市)
14.2 km PM2.5: 4.1 µg/m³
21
Edosaki, Inashiki, Ibaraki, Japan (江戸崎公民館稲敷市)
17.3 km PM2.5: 5.0 µg/m³
25
Mitsukaido Morishitamachi, Joso, Ibaraki, Japan (常総保健所常総市)
20.6 km PM2.5: 6.0 µg/m³
52
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
24.8 km PM2.5: 12.6 µg/m³
17
Shimotsumaotsu, Shimotsuma-shi, Ibaraki-ken, Japan (下妻下妻市)
24.8 km PM2.5: 4.1 µg/m³
85
Omuro, Kashiwa, Chiba, Japan (柏大室柏市)
30.7 km PM2.5: 28.3 µg/m³

What cities are near Tsuchiura?

51 Naka 38 Ami 27 Kasumigaura 33 Tsukuba 26 Ishioka 26 Suginami 31 Ushiku 42 Inashiki 42 Edosaki 26 Fujishiro
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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 2026-05-29T19:24 UTC.