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Air quality in Nagasaki
Air quality index (AQI) and PM2.5 air pollution in Nagasaki
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Nagasaki Air Quality Map
Real-time Nagasaki air pollution map
AIR QUALITY DATA CONTRIBUTORS
Atmospheric Environmental Regional Observation System (AEROS)
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Pollen
What is the pollen count in Nagasaki today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Nagasaki?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 52% |
| Wind | 12.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Japan city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Fukuoka, Fukuoka | 71 |
| 2 | Omuta, Fukuoka | 69 |
| 3 | Mukaihibi, Okayama | 67 |
| 4 | Kitakyushu, Fukuoka | 66 |
| 5 | Matsuyama, Ehime | 66 |
| 6 | Saijo, Ehime | 66 |
| 7 | Shikokuchuo, Ehime | 65 |
| 8 | Niihama, Ehime | 64 |
| 9 | Takehara, Hiroshima | 63 |
| 10 | Kasaoka, Okayama | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Nagasaki aqi ranking
Real-time Nagasaki air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Kogakura Branch | 56 |
| 2 | 稲佐小学校 | 56 |
| 3 | Higashi Nagasaki Branch | 55 |
| 4 | Muramatsu | 53 |
(local time)
SEE WORLD AQI RANKING
US AQI
55
live AQI index
Moderate
Overview
What is the current air quality in Nagasaki?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5µg/m³ | |
| PM10 | 17µg/m³ | |
| NO2 | 6.6µg/m³ | |
| SO2 | 1.3µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Nagasaki is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Nagasaki?
 | 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
Nagasaki air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 10 | Moderate 58 AQI US |  | 68° 55.4° |  8.9 mp/h |
| Saturday, May 11 | Good 41 AQI US  |  | 69.8° 60.8° | 15.7 mp/h |
| Sunday, May 12 | Good 40 AQI US |  | 66.2° 60.8° | 17.9 mp/h |
| Today | Moderate 55 AQI US | 100% | 71.6° 59° | 13.4 mp/h |
| Tuesday, May 14 | Moderate 63 AQI US | | 71.6° 53.6° | 8.9 mp/h |
| Wednesday, May 15 | Moderate 61 AQI US | | 68° 60.8° | 15.7 mp/h |
| Thursday, May 16 | Good 49 AQI US | 70% | 66.2° 55.4° | 26.8 mp/h |
| Friday, May 17 | Moderate 64 AQI US | | 71.6° 59° | 8.9 mp/h |
| Saturday, May 18 | Moderate 64 AQI US | | 73.4° 59° | 4.5 mp/h |
| Sunday, May 19 | Moderate 66 AQI US | | 73.4° 60.8° | 8.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Nagasaki air quality data attribution
1Contributor
Government Contributor
Where is the cleanest air quality in Nagasaki?
AQI US, Metric