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Milton Blue Hill Observatory Air Pollution: Real-time Air Quality Index (AQI)

Milton Blue Hill Observatory
Boston Roxbury
Boston Von Hillern
Boston
Boston North End
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Milton Blue Hill Observatory AQI: Milton Blue Hill Observatory Real-time Air Quality Index (AQI).
44
Good
Updated on Thursday 19:00
temperature: -1°C
currentpast 2 daysminmax
PM2.5 AQI
44Milton Blue Hill Observatory, USA PM25 (fine particulate matter) measured by : • Massachusett Office of Energy and Environmental Affair • Air Now - US EPA. Values are converted to the US EPA AQI standard.1950
PM10 AQI
18Milton Blue Hill Observatory, USA PM10 (respirable particulate matter) measured by : • Massachusett Office of Energy and Environmental Affair • Air Now - US EPA. Values are converted to the US EPA AQI standard.836
O3 AQI
28Milton Blue Hill Observatory, USA O3 (ozone) measured by : • Massachusett Office of Energy and Environmental Affair • Air Now - US EPA. Values are converted to the US EPA AQI standard.1034
NO2 AQI
7Milton Blue Hill Observatory, USA NO2 (nitrogen dioxide) measured by : • Massachusett Office of Energy and Environmental Affair • Air Now - US EPA. Values are converted to the US EPA AQI standard.325
SO2 AQI
3Milton Blue Hill Observatory, USA SO2 (sulfur dioxide) measured by : • Massachusett Office of Energy and Environmental Affair • Air Now - US EPA. Values are converted to the US EPA AQI standard.13
CO AQI
15Milton Blue Hill Observatory, USA CO (carbon monoxide) measured by : • Massachusett Office of Energy and Environmental Affair • Air Now - US EPA. Values are converted to the US EPA AQI standard.215
Temp.
-1Milton Blue Hill Observatory, USA t (temp.) measured by Citizen Weather Observer Program (CWOP/APRS).-62
Pressure
1032Milton Blue Hill Observatory, USA p (pressure:) measured by Citizen Weather Observer Program (CWOP/APRS).10251033
Humidity
80Milton Blue Hill Observatory, USA h (humidity) measured by Citizen Weather Observer Program (CWOP/APRS).6687
Wind
5Milton Blue Hill Observatory, USA w (wind) measured by Citizen Weather Observer Program (CWOP/APRS).014

Air Quality Data provided by: the Massachusett Office of Energy and Environmental Affair (mass.gov) and Air Now - US EPA (airnow.gov)

Note that the measurements for PM2.5 (fine particulate matter), PM10 (respirable particulate matter), SO2 (sulfur dioxide) and CO (carbon monoxide) are taken from the station: Boston Roxbury
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This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ or aqicn.org/data-platform/api/H3567)

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About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150Unhealthy for Sensitive GroupsMembers of sensitive groups may experience health effects. The general public is not likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300Very UnhealthyHealth warnings of emergency conditions. The entire population is more likely to be affected.Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+HazardousHealth alert: everyone may experience more serious health effectsEveryone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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