الحجم على مقياس ريختر (لوغاريتمي): كل زيادة بمقدار نقطة واحدة تضاعف الطاقة المنبعثة بـ ~32. الألوان: أخضر (M < 5، نادرا ما يسبب أضرارا)، أصفر (5–5.9 معتدل)، برتقالي (6–6.9 قوي)، أحمر (7+ كبير، أضرار جسيمة). العمق بالكيلومترات — كلما كان أقل عمقا (حتى ~70 كم)، زاد التأثير على السطح. المصدر: USGS.
USGS (United States Geological Survey): US federal geological agency, founded in 1879. Operates the world's densest global seismographic network (~2,000 stations in 70 countries, ANSS program) and is the primary reference for earthquake data. Public domain.
Natural events tracked by NASA in near real-time: wildfires, severe storms, volcanoes, floods, droughts, sea ice, landslides and more. The icon shows the type of phenomenon. Magnitude, when available, appears in the source's unit — e.g. area in acres for wildfires. Source: NASA EONET.
NASA EONET (Earth Observatory Natural Event Tracker): a service of NASA's Earth Observatory that curates and publishes near real-time metadata of natural events worldwide, linked to the matching satellite imagery. Public domain (17 USC § 105).
Sobre os links deste bloco: cada evento aponta para a fonte oficial registrada pela NASA. Alguns eventos aparecem SEM link porque a fonte é o IRWIN (Integrated Reporting of Wildland-Fire Information — sistema de incêndios florestais dos Estados Unidos restrito às agências, que exige login); não faria sentido enviar o leitor a uma tela de acesso fechado. Outras fontes trazem dados brutos, porém públicos: o JTWC (Joint Typhoon Warning Center — centro de alerta de tufões da Marinha dos EUA) publica boletins de texto com a posição, a intensidade e a trajetória prevista do ciclone, em formato técnico; o NATICE (National Ice Center — centro nacional de gelo dos EUA) publica uma planilha CSV com todos os icebergs rastreados — para achar um específico, procure a linha com o nome mostrado (por exemplo, D33D). Fontes como o Smithsonian GVP (Global Volcanism Program — programa de vulcanismo global) abrem uma página comum.
Met Office · 1854
SMN · 1872
IMD · 1875
JMA · 1875
AEMET · 1887
BOM · 1908
INMET · 1909
SAWS · 1912
Veðurstofa · 1920
Météo-France · 1922
CMA · 1949
WMO · 1950
DWD · 1952
NOAA NHC · 1965
NOAA · 1970
ECMWF · 1975
EUMETSAT · 1986
INPE/CPTEC · 1994
EPAGRI/CIRAM · 1997
Earth Nullschool · 2013
Windy · 2014
RainViewer · 2017
Open-Meteo · 2022
* WHAT...Sub-freezing temperatures as low as 30. * WHERE...Ashland and Iron Counties. * WHEN...Until 7 AM CDT this morning. * IMPACTS...Frost and freeze conditi…
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Guam, Rota, Saipan and Tinian. * WHEN...Through late Sunday night. * IM…
* WHAT...Sub-freezing temperatures as low as 28 degrees. * WHERE...Vilas, Florence, Forest, and Northern Marinette counties. * WHEN...Until 7 AM CDT this mornin…
* WHAT...Southwest winds to 35 kt with gusts up to 45 kt and seas 13 to 16 feet. * WHERE...Tinian Coastal Waters and Saipan Coastal Waters. * WHEN...Until furth…
...The Flood Warning is extended for the following rivers in Colorado... Purgatoire River Near Purgatoire R near Las Animas affecting Bent County. For the Purga…
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Greeley County in west central Kansas... Wichita County in west central Kansas... * WHEN...U…
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...A portion of southern Mississippi, including the following areas, Northern Hancock, Northe…
...TYPHOON CHOI-WAN MOVING NORTHEAST AND AWAY FROM AGRIHAN... .NEW INFORMATION... None. .AREAS AFFECTED... This local statement provides information and recomme…
On 29/09/2026, a forest fire started in Australia, until 03/10/2026.…
On 01/10/2026, a flood started in Malaysia, lasting until 03/10/2026 (last update). The flood caused 0 deaths and 199 displaced .…
【火山名 北海道駒ヶ岳 火山の状況に関する解説情報】＜火口周辺警報（噴火警戒レベル２、火口周辺規制）が継続＞ 北海道駒ヶ岳では、火山活動が活発になっており、小噴火が発生する可能性があります。…
* ماذا...من الممكن أن يحدث فيضان بسبب الأمطار الغزيرة. * أين...أجزاء من منطقة فلوريدا، بما في ذلك المناطق التالية، وسط وولتون، الساحل الخليجي، هولمز، الساحل، ال…
【اسم البركان: سكورشيما، تنبؤ بهطول الرماد (الرسمي)】 حاليًا، سكورشيما في مستوى الإنذار بالبركان 3 (قيود الدخول). في حالة حدوث ثوران في سكورشيما، من المتوقع أن يس…