Air Quality in Hiratsuka, Japan

Overcast
22.0°C · 90.3% humidity
22.0°
Feels 22.0°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 8am
18
18
57 11am
48
41
37 2pm
33
31
22 5pm
21
27
27 8pm
26
26
26 11pm
45
45
45 2am
45
45
45 5am
45
45
Station readings 48h ago
AQI 25
PM2.5 6.0 µg/m³ · 48h ago
AD 728×90

Air Quality Index Trend

45h · 87 stn

Hiratsuka'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.

90.3%
Humidity
17.1 km/h
Wind NE
1010.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
57
14.85 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hiratsuka?

Temperature & Precipitation

PM2.5 Trend

45h · 87 stations
PM2.514.85 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (2 stations within 25 km)
14.85
Median
13.55
Average
6.0
Low
21.1
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -7.8

What is the 7-day forecast for Hiratsuka?

08-03
24.6° 20.5°
5.94 mm
08-04
29.6° 23.1°
2.81 mm
08-05
27.4° 23.3°
6.94 mm
08-06
27.9° 24.1°
38.94 mm
08-07
31.0° 22.9°
38.62 mm
08-08
30.1° 23.4°
41.12 mm
08-09
32.3° 20.3°
3.31 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Hiratsuka?

17
Kouchi, Hiratsuka, Kanagawa, Japan (旭小学校平塚市)
2.8 km PM2.5: 4.1 µg/m³
30
Kouchi, Hiratsuka, Kanagawa, Japan (旭小学校平塚市)
2.8 km PM2.5: 7.2 µg/m³
21
平塚市大野公民館
3.4 km 66.1% RH PM2.5: 5.0 µg/m³ PM10: 8.0 µg/m³
34
Chigasaki, Chigasaki, Kanagawa, Japan (茅ケ崎駅前交差点茅ヶ崎市)
6.2 km PM2.5: 8.2 µg/m³
29
伊勢原市役所
8.2 km PM2.5: 7.0 µg/m³ PM10: 10.0 µg/m³
17
Tsujidōshinmachi, Fujisawa-shi, Kanagawa-ken, Japan (明治市民センター藤沢市)
10.3 km PM2.5: 4.1 µg/m³
58
Sakuracho, Hadano, Kanagawa, Japan (秦野市役所秦野市)
11.7 km PM2.5: 15.4 µg/m³
34
Katsuse, Ebina, Kanagawa, Japan (海老名市役所海老名市)
13.8 km PM2.5: 8.2 µg/m³
12
Asahicho, Fujisawa, Kanagawa, Japan (藤沢市役所藤沢市)
14.3 km PM2.5: 2.9 µg/m³
–
藤沢市湘南台小学校
14.3 km PM10: 5.0 µg/m³

What cities are near Hiratsuka?

60 Ōiso 40 Chigasaki 45 Nihammatsu 66 Ninomiya 44 Ebina 62 Isehara 70 Hadano 26 Fujisawa 43 Atsugi 40 Ayase
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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 2026-08-08T02:00 UTC.