Air Quality in Isehara, Japan

Overcast
22.0°C · 90.3% humidity
22.0°
Feels 22.0°
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
13 6am
13
13
62 9am
49
46
39 12pm
34
31
28 3pm
27
18
17 6pm
24
23
23 9pm
23
22
42 12am
42
42
42 3am
42
42
Station readings 5h ago
AQI 18
PM2.5 4.3 µg/m³ · 5h ago
CAMS model adj -12
25
25
25
27
27
34
34
34
34
34
34
27
27
34
34
34
34
34
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

46h · 82 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 1.1× the WHO 24-hour guideline of 15 µg/m³.

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▲
62
17.15 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Isehara?

Temperature & Precipitation

PM2.5 Trend

46h · 82 stations
PM2.517.15 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (3 stations within 25 km)
17.15
Median
11.5
Average
6.0
Low
21.1
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -10.1

What is the 7-day forecast for Isehara?

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 Isehara?

33
伊勢原市役所
0.8 km PM2.5: 8.0 µg/m³ PM10: 14.0 µg/m³
30
Osumidai, Isehara, Kanagawa, Japan (伊勢原市谷戸岡伊勢原市)
2.9 km PM2.5: 7.2 µg/m³
33
平塚市大野公民館
6.3 km 71.6% RH PM2.5: 8.0 µg/m³ PM10: 16.0 µg/m³
17
Kouchi, Hiratsuka, Kanagawa, Japan (旭小学校平塚市)
7.1 km PM2.5: 4.1 µg/m³
30
Miyayama, Kanagawa, Japan (寒川町役場高座郡寒川町)
7.3 km PM2.5: 7.2 µg/m³
36
Sakuracho, Hadano, Kanagawa, Japan (秦野市役所秦野市)
8.5 km PM2.5: 8.6 µg/m³
21
厚木市金田
9.0 km PM2.5: 5.0 µg/m³ PM10: 13.0 µg/m³
38
Chigasaki, Chigasaki, Kanagawa, Japan (茅ケ崎駅前交差点茅ヶ崎市)
11.3 km PM2.5: 9.1 µg/m³
10
Sumida, Kanagawa, Japan (愛川町角田愛甲郡愛川町)
14.1 km PM2.5: 2.4 µg/m³
–
藤沢市湘南台小学校
14.3 km PM10: 10.0 µg/m³

What cities are near Isehara?

43 Atsugi 45 Nihammatsu 44 Ebina 57 Hiratsuka 70 Hadano 60 Ōiso 40 Chigasaki 40 Ayase 66 Ninomiya 34 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 2026-08-08T00:56 UTC.