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Saku Air Quality Map
Real-time Saku air pollution map
AIR QUALITY DATA CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Saku today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saku?
| Weather | Clear sky |
| Temperature | 64.4°F |
| Humidity | 50% |
| Wind | 8.7 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kofu, Yamanashi | 91 |
| 2 | Aioi, Hyogo | 61 |
| 3 | Oita, Oita | 60 |
| 4 | Kakogawa, Hyogo | 59 |
| 5 | Omuta, Fukuoka | 59 |
| 6 | Ozu, Ehime | 59 |
| 7 | Okayama, Okayama | 57 |
| 8 | Shunan, Yamaguchi | 57 |
| 9 | Fuji, Shizuoka | 55 |
| 10 | Maegata, Okayama | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Saku aqi ranking
Real-time Saku air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Saku | 29 |
| 2 | Saku Station | 12 |
(local time)
SEE WORLD AQI RANKING
US AQI
12
live AQI index
Good
Overview
What is the current air quality in Saku?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 12 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 3µg/m³ | |
| PM10 | 4.5µg/m³ | |
| NO2 | 3.8µg/m³ | |
| SO2 | 0µg/m³ | |
✓
PM2.5 concentration in Saku air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saku?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saku air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Apr 22 | Good 20 AQI US |  | 55.4° 51.8° |  4.5 mp/h |
| Tuesday, Apr 23 | Good 18 AQI US | | 55.4° 51.8° | 4.5 mp/h |
| Wednesday, Apr 24 | Good 14 AQI US | | 55.4° 48.2° | 6.7 mp/h |
| Today | Good 12 AQI US | 60% | 68° 50° | 8.9 mp/h |
| Friday, Apr 26 | Moderate 52 AQI US  |  | 71.6° 46.4° | 8.9 mp/h |
| Saturday, Apr 27 | Moderate 52 AQI US | 70% | 62.6° 51.8° | 2.2 mp/h |
| Sunday, Apr 28 | Moderate 54 AQI US | | 77° 48.2° | 4.5 mp/h |
| Monday, Apr 29 | Moderate 60 AQI US | 20% | 71.6° 55.4° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 67 AQI US | 80% | 57.2° 51.8° | 4.5 mp/h |
| Wednesday, May 1 | Moderate 64 AQI US | 100% | 68° 51.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Saku air quality data attribution
2Contributors
- Nagano Prefectural Government
1 station
2 Government Contributors
Where is the cleanest air quality in Saku?
AQI US, Metric