Poor. Breathing discomfort to most people on prolonged exposure. 301-400. Very Poor. Respiratory illness on prolonged exposure. 401-500. Severe. Affects healthy people and seriously impacts those with existing diseases. NOTE: For Delhi NCR with multiple monitoring locations, average value is used to indicate air quality.
earthquakes today - recent and latest earthquakes, earthquake map and earthquake information. Earthquake information for europe. EMSC (European Mediterranean Seismological Centre) provides real time earthquake information for seismic events with magnitude larger than 5 in the European Mediterranean area and larger than 7 in the rest of the world.
Jun 06, 2021 · Ambient air monitoring is an integral part of an effective air quality management system. For 2021, the air quality monitoring network in the MIMAROPA Region includes four monitoring stations: three manual ambient air samplers in the Baco-Calapan City-Naujan (BCN) Airshed in Oriental Mindoro and one continuous monitoring station in Puerto ...
Unhealthy (1-hr avg PM 2.5: 139 - 351 µg/m 3 Nowcast PM 2.5: 55.5 - 150.4 µg/m 3 Nowcast PM 10: 255 - 354 µg/m 3) Children, older adults, active people, and people with heart or lung disease (such as asthma) should avoid prolonged or heavy exertion outdoors. Everyone else should reduce prolonged or heavy exertion outdoors.
May 31, 2021 · Current Nonattainment Counties for All Criteria Pollutants. Data is current as of May 31, 2021. The 8-hour Ozone (1997) standard was revoked on April 6, 2015 and the 1-hour Ozone (1979) standard was revoked on June 15, 2005. The asterisk (*) indicates only a portion of the county is included in the designated nonattainment area (NA).
What is PM 2.5? Particulate matter, or PM2.5, is very small particles in air that are 2.5 micrometers (about 1 ten-thousandth of an inch) or less in diameter. This is less than the thickness of a human hair. Particulate matter, one of six U.S. EPA criteria air pollutants, is a mixture that can include organic chemicals, dust, soot and metals.
Current particulate matter - PM. 2.5. data map. View the latest PM 2.5 (Fine Particulate Matter) data. Instructions on how to use the map are below. Please note that air quality data may be missing for many reasons that are beyond our control including local power or communications outages, instrument calibration cycles or failure. AQHI. PM 2.5.
May 26, 2021 · Latest Earthquakes in the world. World earthquake list. Earthquake information. earthquakes today - recent and latest earthquakes, earthquake map and earthquake information. Earthquake information for europe. EMSC (European Mediterranean Seismological Centre) provides real time earthquake information for seismic events with magnitude larger than 5 in the European …
Soon after my arrival, I first saw the moon using a pair of binoculars at 7:59 pm and immediately after by naked eye. The moon's elevation was about 12 degrees and its horns were approximately at 3:00 and 7:30 O'clock (3:00;5:00;7:30). I left my sighting location at 8:31 pm when the moon's elevation was about 7 degrees (moonset: 9:32 pm)."