Air Quality in Sawara, Japan

Rain
24.3°C · 98.5% humidity
24.3°
Feels 24.3°
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
80 10am
73
67
64 1pm
61
71
70 4pm
69
85
67 7pm
55
55
83 10pm
83
83
83 1am
83
83
83 4am
83
83
AD 728×90

Air Quality Index Trend

47h · 4 stn

Sawara'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 Sawara is 1.7× the WHO 24-hour guideline of 15 µg/m³.

98.5%
Humidity
19.9 km/h
Wind WSW
1001.9 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
80
26.03 µg/m³
PM10
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Sawara?

Temperature & Precipitation

PM2.5 Trend

47h · 4 stations
PM2.526.03 µg/m³ ×1.7 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX19.9
Extreme
AD 300×250
Station readings (3 stations within 25 km)
26.03
Median
25.1
Average
22.1
Low
28.3
High
PM2.5 µg/m³ · Model: 20.3 · Bias: -5.7

What is the 7-day forecast for Sawara?

07-22
28.2° 23.9°
11.62 mm
07-23
28.4° 21.1°
1.63 mm
07-24
26.6° 24.8°
1.75 mm
07-25
33.0° 21.9°
0.19 mm
07-26
30.1° 21.3°
0.06 mm
07-27
27.6° 23.3°
3.44 mm
07-28
30.0° 23.5°
2.56 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Sawara?

95
Hanegawa, Katori, Chiba, Japan (香取羽根川香取市)
10.0 km PM2.5: 33.0 µg/m³
3
Shiroyama, Kashima, Ibaraki, Japan (鹿島宮中鹿嶋市)
14.4 km PM2.5: 0.7 µg/m³
42
Kamisu, Ibaraki, Japan (神栖消防神栖市)
14.8 km PM2.5: 10.1 µg/m³
74
Kamisu, Ibaraki, Japan (神栖消防神栖市)
14.8 km PM2.5: 23.0 µg/m³
18
Edosaki, Inashiki, Ibaraki, Japan (江戸崎公民館稲敷市)
18.7 km PM2.5: 4.3 µg/m³
24
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
19.4 km PM2.5: 5.8 µg/m³
82
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
19.4 km PM2.5: 26.8 µg/m³
80
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
19.4 km PM2.5: 25.9 µg/m³
70
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
19.9 km PM2.5: 21.1 µg/m³
61
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
19.9 km PM2.5: 16.9 µg/m³

What cities are near Sawara?

81 Katori-shi 85 Itako 85 Omigawa 80 Namegata 85 Kamisu 85 Kashima-shi 73 Inashiki 72 Edosaki 73 Sōsa 77 Narita
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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 2026-07-22T01:18 UTC.