Air Quality in Hiratsuka, Japan
Drizzle
21.6°C · 92.2% humidity
21.6°
Feels 21.6°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
19
5pm
19
21
26
8pm
25
24
21
11pm
20
20
20
2am
19
18
18
5am
18
18
19
8am
19
19
19
11am
19
19
19
2pm
21
21
Station readings
10h ago
AQI 19
PM2.5 4.6 µg/m³ · 10h ago
Air Quality Index Trend
45h · 60 stnHiratsuka'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.
92.2%
Humidity
25.6 km/h
Wind NE
1010.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.16 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hiratsuka?
Temperature & Precipitation
PM2.5 Trend
45h · 60 stationsPM2.56.16 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (18 stations within 25 km)
6.16
Median
6.31
Average
1.0
Low
33.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.0
What is the 7-day forecast for Hiratsuka?
09-05
24.3° 19.8°
36.5 mm
09-06
26.5° 20.9°
4.75 mm
09-07
28.3° 21.4°
2.75 mm
09-08
26.6° 20.0°
3.31 mm
09-09
24.8° 20.5°
11.38 mm
09-10
23.9° 21.7°
0.69 mm
09-11
28.6° 21.7°
0.25 mm
Both models agree
Avg diff: 2.5°C
Where are air quality stations near Hiratsuka?
18
Kouchi, Hiratsuka, Kanagawa, Japan (旭小学校平塚市)
17
Kouchi, Hiratsuka, Kanagawa, Japan (旭小学校平塚市)
21
平塚市大野公民館
43
Miyayama, Kanagawa, Japan (寒川町役場高座郡寒川町)
8
伊勢原市役所
21
Osumidai, Isehara, Kanagawa, Japan (伊勢原市谷戸岡伊勢原市)
5
Tsujidōshinmachi, Fujisawa-shi, Kanagawa-ken, Japan (明治市民センター藤沢市)
25
Sakuracho, Hadano, Kanagawa, Japan (秦野市役所秦野市)
21
Uchimodori, Fujisawa, Kanagawa, Japan (御所見小学校藤沢市)
28
Katsuse, Ebina, Kanagawa, Japan (海老名市役所海老名市)
What cities are near Hiratsuka?
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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 2026-09-05T11:16 UTC.