Latest quakes in or near Port Graham, Alaska, USA - list, stats and map

13 hours ago: Magnitude 2.5 Earthquake Alaska, USA

Updated: Nov 29, 2023 12:53 GMT - refresh

Find all latest earthquakes in or near Port Graham, Alaska, USA, in our list below, updated every minute! Events are often reported within minutes. If you just felt a quake near Port Graham, find out which quakes are happening right now!

See quake list

In the past 24 hours, Port Graham has had 13 quakes of magnitudes up to 2.5.

Since 2023, Port Graham has had 3896 quakes of magnitudes up to 5.4:

3 quakes above magnitude 5
11 quakes between magnitude 4 and 5
79 quakes between magnitude 3 and 4
935 quakes between magnitude 2 and 3
2868 quakes below magnitude 2 that people normally don't feel.

See all quakes in the past 24 hours!

Latest today: Mag. 1.7 Earthquake 63 Km WNW of Ninilchik, Alaska -

Strongest: Mag. 5.4 Earthquake 13 mi W of Homer, Kenai Peninsula, Alaska, USA -

	Total number	below <M2	M2+	M3+	M4+	M5+	M6+	M7+
Past 24 hours	7 quakes	4 quakes	3 quakes	-	-	-	-	-
Past 7 days	47 quakes	19 quakes	26 quakes	2 quakes	-	-	-	-
Past 30 days	268 quakes	173 quakes	88 quakes	7 quakes	-	-	-	-
Past 90 days	736 quakes	504 quakes	210 quakes	21 quakes	1 quake	-	-	-
Past 365 days	3,490 quakes	2,441 quakes	953 quakes	84 quakes	9 quakes	3 quakes	-	-

Show interactive Map

[smaller] [bigger]

Filter by magnitude:

all

1.0+

2.0+

3.0+

4.0+

5.0+

Filter by age:

all

14d

30d

3mo

in sec

Showing all recent or significant quakes since 2023, magnitude 3 or higher in up to 200 km (124 mi) distance (141 out of 3896 quakes, show more):

Date and time	Mag Depth	Nearest volcano (distance)	Location	Details	Map
Wednesday, November 29, 2023 GMT (6 quakes)
Nov 29, 03:10 am (GMT -9) (Nov 29, 12:10 GMT)	1.7 109 km	107.25247448101 km (67 mi)	63 Km WNW of Ninilchik, Alaska	More
Nov 29, 01:47 am (GMT -9) (Nov 29, 10:47 GMT)	1.2 92 km	93.356081114588 km (58 mi)	62 Km W of Happy Valley, Alaska	More
Nov 29, 12:47 am (GMT -9) (Nov 29, 09:47 GMT)	2.2 9.3 km	199.05451048663 km (124 mi)	43 mi southeast of Alaska City, Anchorage, Alaska, USA	More
Nov 28, 10:40 pm (GMT -9) (Nov 29, 07:40 GMT)	1.8 31 km	114.40202628274 km (71 mi)	82 mi south of Alaska City, Anchorage, Alaska, USA	More
Nov 28, 07:13 pm (GMT -9) (Nov 29, 04:13 GMT)	1.2 60 km	82.578575911084 km (51 mi)	Southern Alaska	More
Nov 28, 05:24 pm (GMT -9) (Nov 29, 02:24 GMT)	1.1 95 km	121.8235728567 km (76 mi)	55 Km NW of Ninilchik, Alaska	More
Tuesday, November 28, 2023 GMT (6 quakes)
Nov 28, 02:51 pm (GMT -9) (Nov 28, 23:51 GMT)	2.5 161 km	124.32030740714 km (77 mi)	144 mi southwest of Alaska City, Anchorage, Alaska, USA	More
Nov 28, 02:11 pm (GMT -9) (Nov 28, 23:11 GMT)	1.8 24 km	195.05834439095 km (121 mi)	28 mi southwest of Alaska City, Anchorage, Alaska, USA	More
Nov 28, 11:13 am (GMT -9) (Nov 28, 20:13 GMT)	1.7 85 km	119.02761497149 km (74 mi)	39 Km W of Cohoe, Alaska	More
Nov 28, 06:45 am (GMT +0) (Nov 28, 06:45 GMT)	1.8 88 km	60.060531164377 km (37 mi)	28 mi west of Anchor Point, Kenai Peninsula, Alaska, USA	More
Nov 27, 06:43 pm (Anchorage) (Nov 28, 03:43 GMT)	1.9 128 km	120.70964926578 km (75 mi)	119 mi southwest of Alaska City, Anchorage, Alaska, USA	More
Nov 27, 06:27 pm (GMT -9) (Nov 28, 03:27 GMT)	2.4 66 km	39.331979740326 km (24 mi)	27 mi southwest of Anchor Point, Kenai Peninsula, Alaska, USA	More
Monday, November 27, 2023 GMT (8 quakes)
Nov 27, 11:48 am (GMT +0) (Nov 27, 11:48 GMT)	1.9 82 km	65.61832485268 km (41 mi)	41 mi west of Homer, Kenai Peninsula, Alaska, USA	More

About these data

Estimated combined seismic energy released: 1.6 x 10¹³ joules (4.45 gigawatt hours, equivalent to 3826 tons of TNT or 0.2 atomic bombs!) | about seismic energy

Felt a quake? Report it!

Show quakes near me!

Latest seismic signals

Seismic station: Homer Trailer, AK, USA (HOM/AK network) | Show on map | Station Info

Seismic station Homer Trailer, AK, USA: seismogram of vertical movement last 60 minutes (source: IRIS/BUD)

Seismogram (vertical component) last 60 minutes. Source: IRIS query builder webtool

Earthquake Catalog - Look up past earthquakes

Look up past earthquakes in this area by date or date range:

Date	Month	Year

or Date range:
to
Look up quakes!

Try our free app!

Android | iOS version

Earthquake statistics

Number of recent quakes in or near Port Graham, Alaska, USA, by magnitude

Past 24 hours

7 days

30 days

90 days

365 days

Mag	Number of quakes (7 in total as 100%)
7+	- no quakes Mag 7 or higher
6+	- no quakes Mag 6 or higher
5+	- no quakes Mag 5 or higher
4+	- no quakes Mag 4 or higher
3+	- no quakes Mag 3 or higher
2+	3 quakes betw. Mag 2 - 3 (42.86%)
below M2	4 quakes (57.14%)

Mag	Number of quakes (47 in total as 100%)
7+	- no quakes Mag 7 or higher
6+	- no quakes Mag 6 or higher
5+	- no quakes Mag 5 or higher
4+	- no quakes Mag 4 or higher
3+	2 quakes betw. Mag 3 - 4 (4.26%)
2+	26 quakes betw. Mag 2 - 3 (55.32%)
below M2	19 quakes (40.43%)

Mag	Number of quakes (268 in total as 100%)
7+	- no quakes Mag 7 or higher
6+	- no quakes Mag 6 or higher
5+	- no quakes Mag 5 or higher
4+	- no quakes Mag 4 or higher
3+	7 quakes betw. Mag 3 - 4 (2.61%)
2+	88 quakes betw. Mag 2 - 3 (32.84%)
below M2	173 quakes (64.55%)

Mag	Number of quakes (736 in total as 100%)
7+	- no quakes Mag 7 or higher
6+	- no quakes Mag 6 or higher
5+	- no quakes Mag 5 or higher
4+	1 quake betw. Mag 4 - 5 (0.14%)
3+	21 quakes betw. Mag 3 - 4 (2.85%)
2+	210 quakes betw. Mag 2 - 3 (28.53%)
below M2	504 quakes (68.48%)

Mag	Number of quakes (3,490 in total as 100%)
7+	- no quakes Mag 7 or higher
6+	- no quakes Mag 6 or higher
5+	3 quakes betw. Mag 5 - 6 (0.09%)
4+	9 quakes betw. Mag 4 - 5 (0.26%)
3+	84 quakes betw. Mag 3 - 4 (2.41%)
2+	953 quakes betw. Mag 2 - 3 (27.31%)
below M2	2,441 quakes (69.94%)

Has seismic activity increased or decreased? Check the Quake-O-Meter!

Number of earthquakes over time

Past 24 hours:
Number of quakes and energy past 24 hours

Past 30 days:
Number of quakes and energy past 30 days

Past 90 days:
Number of quakes over time

Magnitude distribution and energy released

Past 24 hrs:
Number of quakes and energy over magnitude past 24 hrs

Magnitudes of quakes and energy over time past 24 hrs

Past 7 days:
Number of quakes and energy over magnitude past 7 days

Magnitudes of quakes and energy over time past 7 days

Past 30 days:
Number of quakes and energy over magnitude past 30 days

Magnitudes of quakes and energy over time past 30 days

Port Graham Earthquake FAQ

When was the latest earthquake in Port Graham?

The last earthquake in Port Graham occurred 43 minutes ago: Minor mag. 1.7 earthquake - 63 Km WNW of Ninilchik, Alaska, on Wednesday, Nov 29, 2023 03:10 am (GMT -9).

How many quakes were there in Port Graham since 2023?

Since 2023, Port Graham was shaken by 3 quakes of magnitude 5.0 or above, 11 quakes between 4.0 and 5.0, 79 quakes between 3.0 and 4.0, and 935 quakes between 2.0 and 3.0. There were also 2868 quakes below magnitude 2.0 which people don't normally feel.

What was the strongest quake in Port Graham since 2023?

The strongest earthquake in Port Graham since 2023 occurred 36 weeks ago: Moderate mag. 5.4 earthquake - 13 mi west of Homer, Kenai Peninsula, Alaska, USA, on Sunday, Mar 19, 2023 07:06 am (Anchorage time).

Interactive map

You can use the standalone version of our interactive earthquake map or embed it on your website:

Look up quakes by region or country

Updated: Nov 29, 2023 12:53 GMT - refresh

Type place name, city, region or country to look up earthquakes:

Search!

or
Check Quakes Near You Select Area On Map

Latest quakes in or near Port Graham, Alaska, USA - list, stats and map

Since 2023, Port Graham has had 3896 quakes of magnitudes up to 5.4:

Latest today: Mag. 1.7 Earthquake 63 Km WNW of Ninilchik, Alaska -

Strongest: Mag. 5.4 Earthquake 13 mi W of Homer, Kenai Peninsula, Alaska, USA -

Number of recent quakes in or near Port Graham, Alaska, USA, by magnitude

Quakes in nearby regions

Worldwide | USA

About our data

Latest seismic signals

Earthquake Catalog - Look up past earthquakes

Earthquake statistics

Number of recent quakes in or near Port Graham, Alaska, USA, by magnitude

Number of earthquakes over time

Magnitude distribution and energy released

Port Graham Earthquake FAQ

When was the latest earthquake in Port Graham?

How many quakes were there in Port Graham since 2023?

What was the strongest quake in Port Graham since 2023?

Interactive map

Look up quakes by region or country

Look up quakes in:

Support us - Help us upgrade our services!

Latest quakes in or near Port Graham, Alaska, USA - list, stats and map

Since 2023, Port Graham has had 3896 quakes of magnitudes up to 5.4:

Latest today: Mag. 1.7 Earthquake 63 Km WNW of Ninilchik, Alaska - writeAge(1701259839)

Strongest: Mag. 5.4 Earthquake 13 mi W of Homer, Kenai Peninsula, Alaska, USA - writeAge(1679238386)

Number of recent quakes in or near Port Graham, Alaska, USA, by magnitude

Quakes in nearby regions

Worldwide | USA

About our data

Latest seismic signals

Earthquake Catalog - Look up past earthquakes

Earthquake statistics

Number of recent quakes in or near Port Graham, Alaska, USA, by magnitude

Number of earthquakes over time

Magnitude distribution and energy released

Port Graham Earthquake FAQ

When was the latest earthquake in Port Graham?

How many quakes were there in Port Graham since 2023?

What was the strongest quake in Port Graham since 2023?

Interactive map

Look up quakes by region or country

Look up quakes in:

Support us - Help us upgrade our services!

Latest today: Mag. 1.7 Earthquake 63 Km WNW of Ninilchik, Alaska -

Strongest: Mag. 5.4 Earthquake 13 mi W of Homer, Kenai Peninsula, Alaska, USA -