Thread by @Xy5Z89

BREAKING INFO🚨🚨🚨🚨🚨

TSUNAMI WARNING HAS BEEN ISSUED

TSUNAMI WARNING 1: See tsunami.gov for alert areas. M7.4 055mi SE Sand Point, Alaska 1255AKDT Oct 19:

#NTWC

EVACUAT THE EFFECTED AREAS. A 7.4 MAGNITUDE EARTHQUAKE DID HIT THE COAST OF ALASKA

Earthquake:

Magnitude: 7.4
Time: 19.10.2020, 22:54:40
Depth: 25 mi.Lat: 54.7° N Lon: 159.6° W
Location: 55 miles SE of Sand Point, Alaska

US EMERGENCY WARNING HAS BEEN ISSUED ALASKA #EARTHQUAKE #TSUNAMI

https://twitter.com/ENSAlerts/status/1318296909098946560?s=19

WARNING IS BEEN ISSUED FOR THIS AREA #ALASKA #TSUNAMI

"
Tsunami Advisory! Region: 94 km SE of Sand Point, Alaska, Risk: medium, Magnitude: 7.4, Local time: 12:54, Maybe affected: Alaska
"

OFFICAL TSUNAMI ADVISORY / TSUNAMI BULLETIN (1/2)

BULLETIN (2/2)

NO ACTIONS FOR TSUNAMIS HAS TO BEEN TAKEN IN HAWAI ACCORDING TO THE BULLETIN FOR HAWAII AS WELL AS FOR GUAM AND SAMOA.

#ALASKA #TSUNAMI

CURRENT WARNING ARE IN EFFECT FOR ALASKA. ACCORDING TO "Non-US/Canada Pacific  Threat #1" THERE IS A TSUNAMI WARING FOR A AREA 300KM ARROUNND THE EPICCENTER

TSUNAMI WARNING FOR TH CANADIAN COAST IS STILL UNDER INVESTIGATION ACCORDING TO NOAA

OFFICAL WARNING ACCORDING TO NOAA #ALASKA #TSUNAMI #WARNING:

" Warning Unimak Pass, Alaska (80 miles NE of Unalaska) - Kennedy Entrance, Alaska (40 miles SW of Homer)  Issued at: 19.10.2020, 23:00:38 "

OFFICAL WARNING AREAS

https://twitter.com/ENSAlerts/status/1318300969457700864?s=19

#Alaska #Earthquake feelt intensity

ALREADY FOLLOWED AFTERSHOCKS:

M5.2 at 01:05 PM, 77 mi SE of Sand Point
M1.1 at 12:55 PM, 22 mi E of Skwentna
M5.0 at 12:54 PM, 19 mi E of Sand Point

current sea Level #Alaska

-UPDATE #TSUNAMI #WARNING #ALASKA

TSUNAMI WARNING 2: See tsunami.gov for alert areas. M7.5 055mi SE Sand Point, Alaska 1255AKDT Oct 19:

#NTWC

UPDATED WARNING

Mon Oct 19 21:33:22 UTC 2020 event picture

UPDATED BULLETING INFO 2 #TSUNAMI #WARNING #ALASKA

This plot shows 1 hour of data from the nearest available seismic station in the Global Seismographic Network.

ILAR Array, Site 31, Eielson, AK, USA (64.7714° N x 146.886597° W)

#Alaska #Earthquake #TSUNAMI

Data plotted by Seismograph:
AT-SDPT (92KM AWAY OF THE 7.5)

for time range: 10/19/2020

20:40:00 (UTC) to 21:40:00 (UTC)

NEAREST COMUNITYS OF THE 7.5

7.5 -67 miles SE of Sand Point

67 miles SE of Sand Point
97 miles S of Perryville
101 miles SE of Mt. Dana
103 miles S of Mt. Kupreanof
110 miles SE of Pavlof Volcano
111 miles SE of Pavlof Sister
114 miles SE of Emmons Lake
114 miles E of King Cove

ACTUAL AFTERSHOCKS #ALASKA #EARTHQUAKE LOCAL TIME🚨

M5.5
October 19, 01:32 PM
89 mi SE of Sand P...

M3.6
October 19, 01:27 PM
81 mi SE of Sand P...

M5.2
October 19, 01:22 PM
81 mi SE of Sand P...

M5.8
October 19, 01:05 PM
77 mi SE of Sand P...

(1/2)

M1.1
October 19, 12:55 PM
22 mi E of Skwentna

M5.0
October 19, 12:54 PM
19 mi E of Sand Poin

(2/2)

-UPDATE 3

TSUNAMI WARNING 3: See tsunami.gov for alert areas. M7.5 055mi SE Sand Point, Alaska 1255AKDT Oct 19:

#NTWC

Mon Oct 19 22:08:01 UTC 2020 event picture

NO UPDATES IN BULLETIN NO.3

"Tsunami Warning in Effect for; * SOUTH ALASKA AND THE ALASKA PENINSULA, Pacific coasts from Kennedy Entrance, Alaska (40 miles SW of Homer) to Unimak Pass, Alaska (80 miles NE of Unalaska)

For other US and Canadian Pacific coasts in North America, the level of tsunami danger is being evaluated. Further information will be provided in supplementary messages. "

A INCREASE OF 3 METER IN SEA LEVEL AT THE WATERSTATION AT SAND POINT ATM

correction increase by 0.6 meters*

Data from Station IU COLA (College Outpost, Alaska, USA)

last updated at
Mon 10/19/20 16:32 MDT
(Mon 10/19/20 22:32 UTC)

(1,309Km NE of the 7.5 Epicenter)

(P.S I was to late getting data of a closer seismograph as it has only 1 hour :c)

And out of intrest...

Data from Station IC QIZ (Qiongzhong, Hainan Province, China)

last updated at

Mon 10/19/20 16:32 MDT
(Mon 10/19/20 22:32 UTC)

TSUNAMI WARNING 4: See tsunami.gov for alert areas. M7.5 055mi SE Sand Point, Alaska 1255AKDT Oct 19:

#NTWC

Mon Oct 19 22:41:25 UTC 2020 event picture

Seismograph BE-MEM (Membach, Belgium) 8234km away of the 7.5M

WEST COAST: Tsunami warning remains in effect for South Alaska and the Alaska Peninsula. Small tsunami waves have been observed near Sand Point, AK. For all other parts of the U.S., there is no tsunami threat. (Source: NTWC)

BULLETIN NO.4 SAYS:

"Observed max tsunami height is the highest recorded water level above the tide level up to the time of this message. TIME OBSERVED MAX SITE OF MEASUREMENT TSUNAMI HEIGHT
* Sand Point Alaska 1525 PDT
Oct 19 2.0ft (0.61Meters) "

STILL IN EFFECT:
"
* Tsunami activity is forecasted to start at the following locations at the specified times.
FORECAST START SITE OF TSUNAMI
Alaska
Sand Point 1355 AKDT Oct19
Cold Bay 1445 AKDT Oct 19
Kodiak 1450 AKDT Oct 19"

https://twitter.com/earthquakeguy/status/1318300324558368768?s=19

https://twitter.com/IRIS_EPO/status/1318315850156343297?s=19