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Air quality in Hiyama
Air quality index (AQI) and PM2.5 air pollution in Hiyama
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Hiyama Air Quality Map
Real-time Hiyama air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
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Pollen
What is the pollen count in Hiyama today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hiyama?
| Weather | Rain |
| Temperature | 53.6°F |
| Humidity | 65% |
| Wind | 4 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Shikokuchuo, Ehime | 74 |
| 2 | Oita, Oita | 66 |
| 3 | Saijo, Ehime | 64 |
| 4 | Toyama, Toyama | 64 |
| 5 | Imizu, Toyama | 60 |
| 6 | Ozu, Ehime | 59 |
| 7 | Takaoka, Toyama | 59 |
| 8 | Yamagata, Yamagata | 58 |
| 9 | Akita, Akita | 57 |
| 10 | Niihama, Ehime | 57 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Hiyama aqi ranking
Real-time Hiyama air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hiyama Station | 41 |
(local time)
SEE WORLD AQI RANKING
US AQI
41
live AQI index
Good
Overview
What is the current air quality in Hiyama?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 41 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10µg/m³ | |
| PM10 | 14µg/m³ | |
| NO2 | 1.9µg/m³ | |
| SO2 | 2.6µg/m³ | |
!
PM2.5
x2
PM2.5 concentration in Hiyama is currently 2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hiyama?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Hiyama air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 27 | Moderate 57 AQI US  |  | 71.6° 53.6° |  6.7 mp/h |
| Sunday, Apr 28 | Moderate 58 AQI US |  | 66.2° 50° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 52 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Today | Good 41 AQI US | | 66.2° 48.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 56 AQI US |  100% | 57.2° 48.2° | 6.7 mp/h |
| Thursday, May 2 | Good 30 AQI US | | 57.2° 42.8° | 11.2 mp/h |
| Friday, May 3 | Good 18 AQI US | | 60.8° 42.8° | 6.7 mp/h |
| Saturday, May 4 | Good 48 AQI US | | 59° 44.6° | 11.2 mp/h |
| Sunday, May 5 | Moderate 73 AQI US | | 64.4° 46.4° | 6.7 mp/h |
| Monday, May 6 | Moderate 71 AQI US | | 68° 51.8° | 6.7 mp/h |
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News
The latest air quality news and resources.
Hiyama air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Hiyama?
AQI US, Metric