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Air quality near Katsuna, Otaru
Air quality index (AQI) and PM2.5 air pollution near Katsuna, Otaru
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Air Quality Map
Real-time Katsuna air pollution map
AIR QUALITY DATA CONTRIBUTORS
Station operated by
Atmospheric Environmental Regional Observation System (AEROS)
Government
Weather
What is the current weather near Katsuna, Otaru?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 55% |
| Wind | 20.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kofu, Yamanashi | 112 |
| 2 | Shikokuchuo, Ehime | 78 |
| 3 | Omuta, Fukuoka | 70 |
| 4 | Sasebo, Nagasaki | 66 |
| 5 | Asahikawa, Hokkaido | 65 |
| 6 | Fukuyama, Hiroshima | 65 |
| 7 | Kasaoka, Okayama | 65 |
| 8 | Okuda, Oita | 65 |
| 9 | Sapporo, Hokkaido | 65 |
| 10 | Hibi, Okayama | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Otaru air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Katsunaicho | 59 |
| 2 | Station intersection | 59 |
| 3 | Katsuna | 57 |
(local time)
SEE WORLD AQI RANKING
US AQI
57
live AQI index
Moderate
Overview
What is the current air quality near Katsuna, Otaru?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 57 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15µg/m³ | |
| PM10 | 25µg/m³ | |
| NO2 | 3.8µg/m³ | |
| SO2 | 10.5µg/m³ | |
Health Recommendations
What is the current air quality near Katsuna, Otaru?
 | 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
Katsuna, Otaru air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 30 | Good 32 AQI US  | |||
| Wednesday, May 1 | Good 43 AQI US | |||
| Thursday, May 2 | Moderate 52 AQI US | |||
| Today | Moderate 57 AQI US | | 59° 46.4° |  20.1 mp/h |
| Saturday, May 4 | Moderate 54 AQI US |  | 57.2° 44.6° | 4.5 mp/h |
| Sunday, May 5 | Good 50 AQI US | | 62.6° 48.2° | 4.5 mp/h |
| Monday, May 6 | Good 44 AQI US |  100% | 59° 51.8° | 4.5 mp/h |
| Tuesday, May 7 | Good 48 AQI US | 100% | 51.8° 50° | 13.4 mp/h |
| Wednesday, May 8 | Good 9 AQI US | 100% | 50° 48.2° | 4.5 mp/h |
| Thursday, May 9 | Good 15 AQI US | | 57.2° 48.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Katsuna air quality data attribution
Contributor
Government Contributor
Where is the cleanest air quality in Otaru?
AQI US, Metric