Air Quality in Nihammatsu, Japan

Drizzle
19.8°C · 82.0% humidity
19.8°
Feels 19.8°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
15 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
56 1pm
56
56
22 4pm
32
39
43 7pm
47
62
51 10pm
53
66
66 1am
67
67
67 4am
68
68
56 7am
56
56
36 10am
36
36
Station readings 33h ago
AQI 27
PM2.5 6.5 µg/m³ · 33h ago
AD 728×90

Air Quality Index Trend

47h · 1 stn

Nihammatsu'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.

82.0%
Humidity
40.5 km/h
Wind S
1015.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
22
5.31 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Nihammatsu?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.55.31 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (15 stations within 25 km)
5.31
Median
5.57
Average
2.2
Low
8.2
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +4.7

What is the 7-day forecast for Nihammatsu?

06-09
19.8° 18.6°
0.19 mm
06-10
24.4° 16.8°
4.0 mm
06-11
23.2° 17.1°
1.63 mm
06-12
23.1° 17.9°
1.25 mm
06-13
26.5° 17.5°
4.75 mm
06-14
25.3° 17.0°
50.31 mm
06-15
25.7° 19.5°
18.31 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Nihammatsu?

38
Miyayama, Kanagawa, Japan (寒川町役場高座郡寒川町)
0.7 km PM2.5: 9.1 µg/m³
23
Miyayama, Kanagawa, Japan (寒川町役場高座郡寒川町)
0.7 km PM2.5: 5.5 µg/m³
25
平塚市大野公民館
3.9 km 84.4% RH PM2.5: 6.0 µg/m³ PM10: 6.0 µg/m³
36
Chigasaki, Chigasaki, Kanagawa, Japan (茅ケ崎駅前交差点茅ヶ崎市)
4.6 km PM2.5: 8.6 µg/m³
21
Uchimodori, Fujisawa, Kanagawa, Japan (御所見小学校藤沢市)
5.4 km PM2.5: 5.0 µg/m³
22
Uchimodori, Fujisawa, Kanagawa, Japan (御所見小学校藤沢市)
5.4 km PM2.5: 5.3 µg/m³
47
Tsujidōshinmachi, Fujisawa-shi, Kanagawa-ken, Japan (明治市民センター藤沢市)
6.4 km PM2.5: 11.3 µg/m³
42
Tsujidōshinmachi, Fujisawa-shi, Kanagawa-ken, Japan (明治市民センター藤沢市)
6.4 km PM2.5: 10.1 µg/m³
12
伊勢原市役所
7.3 km PM2.5: 3.0 µg/m³ PM10: 11.0 µg/m³
61
Shōnandai, Fujisawa-shi, Kanagawa-ken, Japan (湘南台小学校藤沢市)
7.6 km PM2.5: 16.9 µg/m³

What cities are near Nihammatsu?

22 Ebina 21 Chigasaki 23 Hiratsuka 23 Ayase 13 Isehara 23 Atsugi 22 Fujisawa 22 Ōiso 24 Yamato 23 Zama
Get AQI alerts for Nihammatsu

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T07:08 UTC.