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  2. Van Allen radiation belt - Wikipedia

    en.wikipedia.org/wiki/Van_Allen_radiation_belt

    e. The Van Allen radiation belt is a zone of energetic charged particles, most of which originate from the solar wind, that are captured by and held around a planet by that planet's magnetosphere. Earth has two such belts, and sometimes others may be temporarily created.

  3. List of weather records - Wikipedia

    en.wikipedia.org/wiki/List_of_weather_records

    The warmest day on record for the entire planet was 22 July 2024 when the highest global average temperature was recorded at 17.16 °C (62.89 °F). [ 20 ] The previous record was 17.09 °C (62.76 °F) set the day before on 21 July 2024. [ 20 ] The month of July 2023 was the hottest month on record globally. [ 21 ]

  4. Carrington Event - Wikipedia

    en.wikipedia.org/wiki/Carrington_Event

    Severe damage to telegraph stations. Part of solar cycle 10. The Carrington Event was the most intense geomagnetic storm in recorded history, peaking on 1–2 September 1859 during solar cycle 10. It created strong auroral displays that were reported globally and caused sparking and even fires in telegraph stations. [1]

  5. List of the most intense tropical cyclones - Wikipedia

    en.wikipedia.org/wiki/List_of_the_most_intense...

    The strongest tropical cyclone recorded worldwide, as measured by minimum central pressure, was Typhoon Tip, which reached a pressure of 870 hPa (25.69 inHg) on October 12, 1979. [2] Furthermore, on October 23, 2015, Hurricane Patricia attained the strongest 1-minute sustained winds on record at 185 knots (95 m/s; 215 mph; 345 km/h).

  6. Neptune - Wikipedia

    en.wikipedia.org/wiki/Neptune

    Neptune is the eighth and farthest known planet from the Sun. It is the fourth-largest planet in the Solar System by diameter, the third-most-massive planet, and the densest giant planet. It is 17 times the mass of Earth. Compared to its fellow ice giant Uranus, Neptune is slightly more massive, but denser and smaller.

  7. Wind speed - Wikipedia

    en.wikipedia.org/wiki/Wind_speed

    The fastest wind speed not related to tornadoes ever recorded was during the passage of Tropical Cyclone Olivia on 10 April 1996: an automatic weather station on Barrow Island, Australia, registered a maximum wind gust of 113.3 m/s (408 km/h; 253 mph; 220.2 kn; 372 ft/s) [6] [7] The wind gust was evaluated by the WMO Evaluation Panel, who found ...

  8. Beaufort scale - Wikipedia

    en.wikipedia.org/wiki/Beaufort_scale

    Beaufort scale. A ship in a force 12 (" hurricane -force") storm at sea, the highest rated on the Beaufort scale. The Beaufort scale (/ ˈboʊfərt / BOH-fərt) is an empirical measure that relates wind speed to observed conditions at sea or on land. Its full name is the Beaufort wind force scale.

  9. List of Solar System extremes - Wikipedia

    en.wikipedia.org/wiki/List_of_Solar_System_extremes

    27 kilometres (17 mi) Olympus Mons, Tharsis [ 44 ] 6 kilometres (3.7 mi) Hellas Planitia. [ 47 ] 24 kilometres (15 mi) Olympus Mons, Tharsis [ 48 ] 9 kilometres (5.6 mi) Melas Chasma, Valles Marineris. [ 49 ] 293 K Martian equator in midsummer day. [ 50 ] 120 K Martian poles in the depths of winter night.