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NOAA provides science, service and stewardship to protect life, property & Earth's natural resources. An agency of . Join us on Instagram & Facebook
USA (Formerly @usNOAAgov)noaa.govJoined April 2008

NOAA’s Tweets

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Air quality has plummeted across much of the northeast as smoke from wildfires in Canada moves south. Poor air quality can be hazardous. Before spending time outdoors, check the air quality forecast. Make sure you aren’t doing yourself more harm than good. airnow.gov
Air Quality and Health: Exposure to air pollutants such as particulate matter and ground-level ozone can cause headaches, irritated eyes and sinuses, fatigue, difficulty breathing, chest pains, asthma attacks, irritated throat and increased coughing. Poor air quality can be hazardous to anyone, and it can aggravate health problems such as asmtha, heart disease, and lung disease. Seniors, children and those with compromised immune systems are especially at risk.
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Happening tomorrow, June 8!
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Will you be in the Washington, D.C. area on June 8? Join us and the National Museum of American History for interactive #WorldOceanDay experiences exploring how art, science, & community action can connect us to our waterways. Details: naturalhistory.si.edu/events/festiva @NMNH
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Be sure to remain weather aware throughout parts of the central/southern Rockies and southern High Plains today as heavy rain could lead to instances of flash flooding. A localized risk of heavy rainfall also exists across CA, the Upper Midwest, northern Rockies, and Gulf Coast.
Heavy rain overtop saturated ground conditions and burn scars could lead to scattered instances of flash flooding over the central/southern Rockies and southern High Plains today. These areas are located within a Slight Risk (level 2/4) of Excessive Rainfall.
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Will you be in the Washington, D.C. area on June 8? Join us and the National Museum of American History for interactive #WorldOceanDay experiences exploring how art, science, & community action can connect us to our waterways. Details: naturalhistory.si.edu/events/festiva
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As our satellites keep watch from above, let's remember that #CoralReefs are vulnerable to warming ocean temperatures, which can lead to #CoralBleaching. Learn more about coral: oceantoday.noaa.gov/fullmoon-coral #30DaysofOcean
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For #NationalOceanMonth, discover how @NOAA’s JPSS satellites monitor ocean temperature. If the temp. rises for a long time, coral bleaching can occur. 🪸 🌡️ @CoralReefWatch See Earth's sea surface temp., using NOAA's #NOAA20 & NOAA/NASA's #SuomiNPP satellite data from June 1.
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LIVE: is currently exploring a seamount 220 nautical miles north of Palmyra Atoll. Tune in: nautiluslive.org
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Saying goodbye to the sun and hello to the dark depths, ROVs Hercules and Atalanta are diving to 1980m (6500 ft) to explore the habitats and volcanic history of this ancient seamount, only mapped this morning! Join in! Bring questions! NautilusLive.org
View of the EV Nautilus backdeck in sunset light
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