WXM80 ListenWXM80 Stop

You find our weather info also at:

UK Metoffice

WeatherCloud

Weather Underground

Northeastern Weather Network

AWEKAS

Citizen Weather Observer Program (CWOP)

HAMweather, WeatherForYou, PWS Weather


Air quality for Crab Meadow, Northport, NY - Click on an image to enlarge it - For more information visit Airnow.gov

img   img   img   img
Good Moderate Unhealthy-Sensitive Groups Unhealthy Very Unhealthy Hazardous

Long Island, NY - Air quality forecast  

Current PM2.5 40 Good
     
2017-11-21 PM2.5 37 Good
     
     1 2 3 4 5 6
     Forecast issued at: Monday 20 November 2017

Color codes explained

AQHIValueMeaning
Good 0 to 50 Air quality is considered satisfactory, and air pollution poses little or no risk
Moderate 51 to 100 Air 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.
Unhealthy for Sensitive Groups 101 to 150 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
Unhealthy 151 to 200 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
Very Unhealthy 201 to 300 Health warnings of emergency conditions. The entire population is more likely to be affected.
Hazardous 301 to 500 Health alert: everyone may experience more serious health effects
Data originates from Airnow.gov where you can find a wealth of information
Weather Terms: Enhanced Fujita Scale or EF-Scale - A scale of wind damage intensity in which wind speeds are inferred from analysis of wind damage. All tornadoes and most other windstorms are assigned a numerical rating from this scale according to the most intense damage caused by the storm. EF0 (weak) 6585 mph, light damage EF1 (weak) 86110 mph, moderate damage EF2 (strong) 111135 mph, considerable damage EF3 (strong) 136165 mph, severe damage EF4 (violent) 166200 mph, devastating damage EF5 (violent) >200 mph, incredible damage.