Trzęsienie ziemi w Wirginii (2011)
 Epicentrum trzęsienia ziemi w Wirginii | |
| Nawiedzone państwa | |
|---|---|
| Epicentrum | |
| Data | |
| Godzina | 17:51:03[1] |
| Ofiary śmiertelne | 0 osób |
| Siła | |
Położenie na mapie Stanów Zjednoczonych  | |
 36°56′10″N 77°55′59″W/36,936111 -77,933056 | |
Trzęsienie ziemi w Wirginii (2011) – trzęsienie ziemi o magnitudzie 5,8, które 23 sierpnia 2011 roku nawiedziło amerykański stan Wirginia. Według United States Geological Survey, hipocentrum znajdowało się 60 km na północny zachód od Richmond[1][2]. W ciągu 12 godzin, po głównym wstrząsie odnotowano 4 wstrząsy wtórne o magnitudzie 2,8, 2,2, 4,2 oraz 3,4[3][4][5][6].
Zobacz też
Przypisy
- ↑ a b c d Magnitude 5.8 – Virginia. W: United States Geological Survey [on-line]. [dostęp 2011-08-23].
- ↑ Earthquake strikes US east coast, felt all the way down in Orlando, FL reported by KCNSEN. W: BBC [on-line]. [dostęp 2011-08-23].
- ↑ Magnitude 2.8 – Virginia. Earthquake.usgs.gov, 2011-08-23. [dostęp 2011-08-23].
- ↑ Magnitude 2.2 – Virginia. W: United States Geological Survey [on-line]. 2011. [dostęp 2011-08-23].
- ↑ Magnitude 4.2 – Virgnia. W: United States Geological Survey [on-line]. [dostęp 2011-08-24].
- ↑ Earthquake, aftershocks rattle Northern Virginia. 24 sierpnia 2011.
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Autor: Uwe Dedering, Licencja: CC BY-SA 3.0
Location map of the USA (without Hawaii and Alaska).
Autor: Uwe Dedering, Licencja: CC BY-SA 3.0
Location map of the USA (without Hawaii and Alaska).
EquiDistantConicProjection:
Central parallel:
* N: 37.0° N
Central meridian:
* E: 96.0° W
Standard parallels:
* 1: 32.0° N * 2: 42.0° N
Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com.
Formulas for x and y:
x = 50.0 + 124.03149777329222 * ((1.9694462586094064-({{{2}}}* pi / 180))
* sin(0.6010514667026994 * ({{{3}}} + 96) * pi / 180))
y = 50.0 + 1.6155950752393982 * 124.03149777329222 * 0.02613325650382181
- 1.6155950752393982 * 124.03149777329222 *
(1.3236744353715044 - (1.9694462586094064-({{{2}}}* pi / 180))
* cos(0.6010514667026994 * ({{{3}}} + 96) * pi / 180))
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The flag of Navassa Island is simply the United States flag. It does not have a "local" flag or "unofficial" flag; it is an uninhabited island. The version with a profile view was based on Flags of the World and as a fictional design has no status warranting a place on any Wiki. It was made up by a random person with no connection to the island, it has never flown on the island, and it has never received any sort of recognition or validation by any authority. The person quoted on that page has no authority to bestow a flag, "unofficial" or otherwise, on the island.
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Bull's eye graphic for use with earthquake location maps
Autor: Mikenorton, Licencja: CC BY-SA 3.0
Bull's eye graphic for use with earthquake location maps