Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
110 people follow this city
Hiji Air Quality Map
Real-time Hiji air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
See all
Pollen
What is the pollen count in Hiji today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hiji?
| Weather | Rain |
| Temperature | 60.8°F |
| Humidity | 85% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Yamagata, Yamagata | 95 |
| 2 | Shikokuchuo, Ehime | 93 |
| 3 | Hachinohe, Aomori | 84 |
| 4 | Matsuyama, Ehime | 84 |
| 5 | Saijo, Ehime | 84 |
| 6 | Niihama, Ehime | 82 |
| 7 | Takehara, Hiroshima | 77 |
| 8 | Mikkaichicho, Osaka | 71 |
| 9 | Toyooka, Hyogo | 70 |
| 10 | Otaru, Hokkaido | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hiji aqi ranking
Real-time Hiji air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hinode Falconer | 50 |
(local time)
SEE WORLD AQI RANKING
US AQI
50
live AQI index
Good
Overview
What is the current air quality in Hiji?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12µg/m³ | |
| PM10 | 24µg/m³ | |
| NO2 | 22.6µg/m³ | |
| SO2 | 2.6µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Hiji is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hiji?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hiji air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 24 AQI US |  | 62.6° 59° |  2.2 mp/h |
| Wednesday, Apr 24 | Good 40 AQI US | | 64.4° 53.6° | 4.5 mp/h |
| Thursday, Apr 25 | Good 38 AQI US |  | 69.8° 50° | 2.2 mp/h |
| Today | Good 50 AQI US | 40% | 68° 57.2° | 4.5 mp/h |
| Saturday, Apr 27 | Moderate 52 AQI US  | 80% | 62.6° 57.2° | 4.5 mp/h |
| Sunday, Apr 28 | Good 47 AQI US |  | 73.4° 57.2° | 4.5 mp/h |
| Monday, Apr 29 | Good 48 AQI US | 100% | 66.2° 60.8° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 61 AQI US | 100% | 68° 60.8° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 63 AQI US | 40% | 66.2° 55.4° | 11.2 mp/h |
| Thursday, May 2 | Moderate 61 AQI US |  | 66.2° 51.8° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Hiji air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Hiji?
AQI US, Metric