Air Quality in Ageo, Japan

Drizzle
23.7°C · 82.6% humidity
23.7°
Feels 23.7°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
21 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
19 4pm
19
19
24 7pm
23
22
21 10pm
20
20
20 1am
17
17
17 4am
17
17
17 7am
19
19
19 10am
26
26
26 1pm
46
46
Station readings 13h ago
AQI 13
PM2.5 3.1 µg/m³ · 13h ago
CAMS model adj -8
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
27
27
27
34
34
34
54
54
AD 728×90

Air Quality Index Trend

7h · 2 stn

Ageo'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.

82.6%
Humidity
36.4 km/h
Wind ENE
1010.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.81 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Ageo?

Temperature & Precipitation

PM2.5 Trend

7h · 2 stations
PM2.55.81 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (21 stations within 25 km)
5.81
Median
5.43
Average
2.9
Low
8.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.4

What is the 7-day forecast for Ageo?

09-05
28.4° 20.6°
26.25 mm
09-06
30.5° 23.2°
3.94 mm
09-07
31.4° 22.9°
1.25 mm
09-08
31.7° 22.5°
6.38 mm
09-09
28.2° 22.5°
4.69 mm
09-10
28.4° 23.7°
1.94 mm
09-11
32.9° 23.6°
4.0 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Ageo?

25
Miyaharacho, Saitama, Japan (さいたま市宮原さいたま市北区)
2.3 km PM2.5: 6.0 µg/m³
25
Daimoncho, Saitama, Japan (さいたま市大宮さいたま市大宮区)
7.4 km PM2.5: 6.0 µg/m³
21
Daimoncho, Saitama, Japan (さいたま市大宮さいたま市大宮区)
7.4 km PM2.5: 5.0 µg/m³
30
Mashito, Kasukabe-shi, Saitama-ken, Japan (春日部増戸自排春日部市)
10.4 km PM2.5: 7.2 µg/m³
15
Gakuendai, Saitama-ken, Japan (宮代南埼玉郡宮代町)
10.7 km PM2.5: 3.6 µg/m³
25
Ezura, Kuki, Saitama, Japan (久喜久喜市)
11.3 km PM2.5: 6.0 µg/m³
34
Yahara, Kasukabe-shi, Saitama-ken, Japan (春日部春日部市)
11.9 km PM2.5: 8.2 µg/m³
17
Saitama (埼玉)
12.5 km PM2.5: 4.1 µg/m³
9
Chuo, Konosu, Saitama, Japan (鴻巣鴻巣市)
13.3 km PM2.5: 2.2 µg/m³
21
Sunashinden, Kawagoe-shi, Saitama-ken, Japan (川越市高階川越市)
14.6 km PM2.5: 5.0 µg/m³

What cities are near Ageo?

24 Hasuda 23 Shinden 23 Okegawa 22 Shiraoka 23 Sashiōgi 26 Iwatsuki 22 Saitama 23 Kitamoto 20 Yono 25 Shōbu
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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 2026-09-05T10:26 UTC.