Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Jonanmachi
Air quality index (AQI) and PM2.5 air pollution in Jonanmachi
79 people follow this city
Jonanmachi Air Quality Map
Real-time Jonanmachi air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Jonanmachi today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Jonanmachi?
| Weather | Broken clouds |
| Temperature | 68°F |
| Humidity | 55% |
| Wind | 8.3 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kofu, Yamanashi | 68 |
| 2 | Otaru, Hokkaido | 59 |
| 3 | Sapporo, Hokkaido | 59 |
| 4 | Asahikawa, Hokkaido | 55 |
| 5 | Kagoshima, Kagoshima | 54 |
| 6 | Yatsushiro, Kumamoto | 53 |
| 7 | Mukaihibi, Okayama | 52 |
| 8 | Muroran, Hokkaido | 52 |
| 9 | Hakodate, Hokkaido | 50 |
| 10 | Miyazaki, Miyazaki | 50 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
52*
live AQI index
Moderate
Overview
What is the current air quality in Jonanmachi?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 52* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.6*µg/m³ | |
| NO2 | 9.4*µg/m³ | |
| SO2 | 21*µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Jonanmachi is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Jonanmachi?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Jonanmachi air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 52 AQI US | | 68° 51.8° |  8.9 mp/h |
| Friday, May 3 | Moderate 55 AQI US | | 78.8° 55.4° | 2.2 mp/h |
| Saturday, May 4 | Moderate 54 AQI US |  | 80.6° 59° | 2.2 mp/h |
| Sunday, May 5 | Good 42 AQI US  | | 78.8° 59° | 4.5 mp/h |
| Monday, May 6 | Moderate 72 AQI US |  100% | 66.2° 62.6° | 6.7 mp/h |
| Tuesday, May 7 | Moderate 99 AQI US | | 71.6° 60.8° | 4.5 mp/h |
| Wednesday, May 8 | Moderate 87 AQI US | 80% | 66.2° 60.8° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Jonanmachi?
No locations are available.
AQI US, Metric