Primary Pollutant

PM

(AQI)

Hokujo GOOD aqi boy


Comparative Exposure with Hokujo

24 hrs avg AQI

Hokujo

Japan
37

Major Air Pollutants in Hokujo

PM2.5

The current PM2.5 concentration in Hokujo is ✓below the recommended limit given by the WHO 24 hrs air quality guidelines value.

Weather Conditions in Hokujo

What are the weather and climatic conditions in Hokujo?
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temperature icon
˚C | ˚F

Local Time

|


weather icon weather icon weather icon
Sunrise
Sunset
06:26 AM
06:26 PM
wind speed icon

Wind Speed

33 km/h

uv index icon

UV Index

16

pressure icon

Pressure

800 mb

Health Advice For Hokujo

How to protect yourself from air pollution around Hokujo?
mask icon

Wear Mask

Not Required
stay indoor icon

Stay Indoor

Not Required
window icon

Windows

Keep Open
air purifier icon

Use Purifier

Not Required
family icon

Family

Allow Outdoor

Hokujo Air Quality Forecast



Day

AQI

Weather

Temp.

Today

134

AQI


Friday

134

AQI


Saturday

134

AQI


Sunday

134

AQI


Monday

134

AQI


Tuesday

134

AQI


Wednesday

134

AQI


Historic Air Quality Graph of Hokujo

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month




AQI Calendar

D-50
Good
51-100
Moderate
101-200
Poor
201-300
Unhealthy
301-400
Severe
401-500
Hazardous



Comparative Exposure with Hokujo

24 hrs avg AQI

Hokujo

Japan
37

FAQs of Hokujo's Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Hokujo.


The real-time air quality in Hokujo is 31 (GOOD) AQI now. This was last updated 1 day ago .

The current concentration of PM2.5 in Hokujo is 2 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 0.08 times the recommended limit.

Generally, the air quality at Hokujo starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Hokujo until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Hokujo is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Hokujo, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Hokujo is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.


World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities, and monthly & annual historic AQI ranking of cities & countries

Air Quality Solutions for Hokujo

Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.



prana air caaqms ambient air quality monitor for Hokujo





Keep a track of Hokujo Air Pollution Level On “AQI Air Quality App

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & analytical dashboards.

aqi air quality mobile app for Hokujo
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