Air Quality in Isehara, Japan

Drizzle
19.8°C · 78.9% humidity
19.8°
Feels 19.8°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations

Nearby Monitoring Stations

AQI Forecast
25 6am
25
27
40 9am
34
34
32 12pm
37
56
56 3pm
55
67
67 6pm
54
54
54 9pm
54
54
54 12am
54
54
54 3am
54
54
AD 728×90

Air Quality Index Trend

47h · 49 stn

Isehara'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 Isehara is 1.9× the WHO annual guideline of 5 µg/m³.

78.9%
Humidity
95.6 km/h
Wind S
999.8 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
40
9.68 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Isehara?

Temperature & Precipitation

PM2.5 Trend

47h · 49 stations
PM2.59.68 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (25 stations within 25 km)
9.68
Median
7.25
Average
0.7
Low
12.0
High
PM2.5 µg/m³ · Model: 16.8 · Bias: +7.1

What is the 7-day forecast for Isehara?

05-29
21.2° 16.2°
5.88 mm
05-30
20.1° 16.0°
1.0 mm
05-31
22.4° 16.8°
06-01
24.4° 17.7°
06-02
24.5° 16.1°
1.06 mm
06-03
25.2° 18.5°
2.06 mm
06-04
23.4° 14.2°
Both models agree Avg diff: 3.5°C

Where are air quality stations near Isehara?

42
伊勢原市役所
0.8 km PM2.5: 10.0 µg/m³ PM10: 14.0 µg/m³
21
Osumidai, Isehara, Kanagawa, Japan (伊勢原市谷戸岡伊勢原市)
2.9 km PM2.5: 5.0 µg/m³
33
平塚市大野公民館
6.3 km 80.3% RH PM2.5: 8.0 µg/m³ PM10: 15.0 µg/m³
34
Kouchi, Hiratsuka, Kanagawa, Japan (旭小学校平塚市)
7.1 km PM2.5: 8.2 µg/m³
38
Miyayama, Kanagawa, Japan (寒川町役場高座郡寒川町)
7.3 km PM2.5: 9.1 µg/m³
13
Miyayama, Kanagawa, Japan (寒川町役場高座郡寒川町)
7.3 km PM2.5: 3.1 µg/m³
50
厚木市金田
9.0 km PM2.5: 12.0 µg/m³ PM10: 20.0 µg/m³
46
Katsuse, Ebina, Kanagawa, Japan (海老名市役所海老名市)
9.0 km PM2.5: 11.0 µg/m³
15
Uchimodori, Fujisawa, Kanagawa, Japan (御所見小学校藤沢市)
11.1 km PM2.5: 3.6 µg/m³
17
Uchimodori, Fujisawa, Kanagawa, Japan (御所見小学校藤沢市)
11.1 km PM2.5: 4.1 µg/m³

What cities are near Isehara?

42 Atsugi 32 Nihammatsu 33 Ebina 20 Hiratsuka 28 Hadano 14 Ōiso 30 Chigasaki 34 Ayase 24 Ninomiya 39 Zama
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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 2026-05-29T00:18 UTC.