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Minor mag. 0.9 earthquake - Explosion - 4 Km ENE of Amboy, Washington, on Friday, Jul 15, 2022 at 4:23 pm (GMT -7) -

Minor mag. 0.9 earthquake - Explosion - 4 Km ENE of Amboy, Washington, on Friday, Jul 15, 2022 at 4:23 pm (GMT -7) Minor mag. 0.9 earthquake - Explosion - 4 Km ENE of Amboy, Washington, on Friday, Jul 15, 2022 at 4:23 pm (GMT -7)

Minor magnitude 0.9 earthquake at 1 km depth

16 Jul 16:24 UTC: First to report: USGS after 17 hours.

Earthquake details

Date & timeJul 15, 2022 23:23:54 UTC -
Local time at epicenterFriday, Jul 15, 2022 at 4:23 pm (GMT -7)
StatusConfirmed
Magnitude0.9
Depth1.1 km
Epicenter latitude / longitude45.93317°N / 122.39433°W (Washington, United States)
Antipode45.933°S / 57.606°E
Shaking intensityNot felt
Primary data sourceUSGS (United States Geological Survey)
Nearest volcanoWest Crater (25 km / 16 mi)
Nearby towns and cities5 km (3 mi) ENE of Amboy (pop: 1,610) | Show on map | Quakes nearby
20 km (12 mi) NNE of Battle Ground (Clark County) (pop: 19,400) | Show on map | Quakes nearby
32 km (20 mi) NE of Salmon Creek (pop: 19,700) | Show on map | Quakes nearby
39 km (24 mi) NNE of Vancouver (pop: 172,900) | Show on map | Quakes nearby
48 km (30 mi) ESE of Longview (Cowlitz County) (pop: 36,800) | Show on map | Quakes nearby
48 km (30 mi) N of Eugene (Oregon) (pop: 110,600) | Show on map | Quakes nearby
51 km (31 mi) NNE of Portland (Oregon) (pop: 632,300) | Show on map | Quakes nearby
59 km (37 mi) NNE of Beaverton (Oregon) (pop: 96,600) | Show on map | Quakes nearby
Estimated seismic energy released1.4 x 106 joules (0.392 kilowatt hours) | about seismic energy
Show interactive Map
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.DepthLocationSource
0.91.1 kmExplosion - 4 Km ENE of Amboy, WashingtonUSGS
0.91.1 kmWashington-Oregon Border RegionRaspberryShake

Seismograms

Seismic station: Southwest Flank 2, Mount St. Helens (SWF2/CC network) | Distance from quake: 31 km / 19 mi | Show on map | Station Info
Seismic station Southwest Flank 2, Mount St. Helens: vertical movement plot around time of quake (source: IRIS/BUD)
Seismogram (vertical component) around time of quake. Thin dotted red line indicates time of quake. Seismic waves arrive some time later, depending on distance. Source: IRIS Buffer of Uniform Data (BUD) webtool
Show more

User reports for this quake

At magnitude 0.9, such a quake wouldn't normally be felt by people, but could be recorded instrumentally.
User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.

Earlier earthquakes in the same area since 1900

Date and time GMTMag
Depth
DistanceLocationDetails
Feb 28, 2001 18:54
22 years ago
6.8

52 km
138km / 86miHarstine Island, 15 mi SW of Tacoma, Pierce County, Washington, USAMore
Apr 13, 1949 19:55
74 years ago
6.8

70 km
138km / 86miCutts Island, 0.7 mi W of Steilacoom, Pierce County, Washington, USAMore
Apr 29, 1965 15:28
58 years ago
6.7

59 km
163km / 101mi1.1 mi E of DesMoines, King County, Washington, USAMore
Jul 3, 1999 01:43
23 years ago
5.8

40 km
151km / 94miGrays Harbor County, 29 mi W of Harstine Island, Mason County, Washington, USAMore
May 18, 1980 15:32
43 years ago
5.7

1.5 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Mar 25, 1993 13:34
30 years ago
5.6

20 km
101km / 63miClackamas County, 22 mi E of Salem (Oregon), Marion County, Oregon, USAMore
Feb 14, 1981 06:09
42 years ago
5.2

6 km
48km / 30miSkamania County, 53 mi N of Vancouver, Clark County, Washington, USAMore
Apr 14, 1980 13:49
43 years ago
5.2

0.5 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Nov 6, 1962 03:36
60 years ago
5.2

16 km
36km / 22miLady Island, 2.1 mi SW of Orchards, Clark County, Washington, USAMore
Apr 20, 1980 19:19
43 years ago
5.1

0.6 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 8, 1980 19:29
43 years ago
5.1

-0.6 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 7, 1980 15:05
43 years ago
5.1

2.7 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 6, 1980 06:58
43 years ago
5.1

-0.8 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 3, 1980 09:35
43 years ago
5.1

-0.9 km
37km / 23miSkamania County, 47 mi NE of Vancouver, Clark County, Washington, USAMore
Sep 17, 1961 15:55
61 years ago
5.1

7 km
23km / 14miSkamania County, 17 mi NE of Yacolt, Clark County, Washington, USAMore
Oct 27, 1940 22:29
82 years ago
5.1

0 km
161km / 100mi14 mi W of Shelton, Mason County, Washington, USAMore
Jun 10, 2001 13:19
22 years ago
5.0

40 km
161km / 100miGrays Harbor County, 29 mi W of Harstine Island, Mason County, Washington, USAMore
May 28, 1981 09:10
42 years ago
5.0

2.1 km
101km / 63miLewis County, 43 mi W of Yakima, Washington, USAMore
Apr 25, 1980 23:20
43 years ago
5.0

5 km
40km / 25miSkamania County, 49 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 22, 1980 19:28
43 years ago
5.0

-0.5 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 18, 1980 21:16
43 years ago
5.0

-0.2 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 17, 1980 17:43
43 years ago
5.0

-0.3 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 15, 1980 17:54
43 years ago
5.0

-0.5 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 11, 1980 23:51
43 years ago
5.0

-0.9 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 3, 1980 23:57
43 years ago
5.0

-0.9 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Dec 16, 1953 04:32
69 years ago
5.0

0 km
54km / 33mi2 mi SW of Portland, Multnomah County, Oregon, USAMore
Dec 24, 1989 08:45
33 years ago
4.9

17 km
83km / 51miLewis County, 44 mi S of Tacoma, Pierce County, Washington, USAMore
May 4, 1980 11:58
43 years ago
4.9

0.3 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 30, 1980 05:09
43 years ago
4.9

-0.1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 28, 1980 03:49
43 years ago
4.9

0.8 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 27, 1980 07:26
43 years ago
4.9

-0.8 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 14, 1980 06:59
43 years ago
4.9

1.1 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 13, 1980 18:58
43 years ago
4.9

-0.7 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 10, 1980 00:44
43 years ago
4.9

-0.9 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 4, 1980 21:40
43 years ago
4.9

-0.4 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 4, 1980 13:45
43 years ago
4.9

0 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 2, 1980 09:37
43 years ago
4.9

-0.9 km
35km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 1, 1980 23:14
43 years ago
4.9

-0.5 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 1, 1980 12:30
43 years ago
4.9

0.4 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 1, 1980 08:54
43 years ago
4.9

-0.7 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 1, 1980 04:24
43 years ago
4.9

-1.1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Mar 28, 1980 08:28
43 years ago
4.9

-0.9 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 12, 1980 20:33
43 years ago
4.8

-0.4 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 2, 1980 13:02
43 years ago
4.8

-1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 29, 1980 04:24
43 years ago
4.8

0.2 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 24, 1980 17:34
43 years ago
4.8

0.1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 21, 1980 15:13
43 years ago
4.8

-0.7 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 19, 1980 22:28
43 years ago
4.8

0.8 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 16, 1980 15:22
43 years ago
4.8

-0.9 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 13, 1980 08:36
43 years ago
4.8

1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 10, 1980 00:25
43 years ago
4.8

-0.9 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 8, 1980 06:07
43 years ago
4.8

-0.6 km
35km / 21miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 7, 1980 06:45
43 years ago
4.8

-0.8 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 3, 1980 02:43
43 years ago
4.8

-0.9 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Sep 16, 1961 03:24
61 years ago
4.8

7 km
22km / 14miSkamania County, 17 mi NE of Yacolt, Clark County, Washington, USAMore
Nov 23, 1959 18:15
63 years ago
4.8

0 km
95km / 59mi5.6 mi NW of Packwood, Lewis County, Washington, USAMore
May 16, 1980 12:34
43 years ago
4.7

0.1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 9, 1980 07:01
43 years ago
4.7

-1.3 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 8, 1980 07:48
43 years ago
4.7

-0.3 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 7, 1980 11:09
43 years ago
4.7

0.4 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 5, 1980 05:43
43 years ago
4.7

0.1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 18, 1980 00:53
43 years ago
4.7

-0.8 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 17, 1980 04:26
43 years ago
4.7

-0.2 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 15, 1980 06:58
43 years ago
4.7

0.8 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 12, 1980 05:16
43 years ago
4.7

-0.9 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 11, 1980 04:45
43 years ago
4.7

1.1 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 10, 1980 14:16
43 years ago
4.7

-0.9 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 9, 1980 18:19
43 years ago
4.7

-0.8 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 9, 1980 10:13
43 years ago
4.7

-0.9 km
33km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 5, 1980 16:42
43 years ago
4.7

1.1 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Mar 31, 1980 07:49
43 years ago
4.7

-0.8 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Mar 30, 1980 22:47
43 years ago
4.7

-0.9 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Mar 27, 1980 22:00
43 years ago
4.7

-0.8 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Apr 20, 1974 03:00
49 years ago
4.7

4.2 km
112km / 70mi47 mi W of Yakima, Washington, USAMore
Aug 4, 1959 23:53
63 years ago
4.7

0 km
30km / 18miLady Island, 8.1 mi NE of Washougal, Clark County, Washington, USAMore
May 28, 1981 08:56
42 years ago
4.6

2 km
101km / 63miLewis County, 43 mi W of Yakima, Washington, USAMore
May 14, 1980 02:18
43 years ago
4.6

0.2 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 11, 1980 04:00
43 years ago
4.6

0.6 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 9, 1980 18:06
43 years ago
4.6

0 km
36km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
Mar 7, 1963 23:53
60 years ago
4.6

0 km
121km / 75mi6 mi NE of Stayton, Marion County, Oregon, USAMore
Dec 27, 1963 02:36
59 years ago
4.5

33 km
82km / 51mi23 mi NW of Hillsboro, Washington County, Oregon, USAMore
Nov 7, 1961 01:29
61 years ago
4.5

33 km
26km / 16miLady Island, 7.8 mi N of La Camas, Clark County, Washington, USAMore
Feb 14, 2011 18:35
12 years ago
4.3

4.3 km
41km / 26miSkamania County, 36 mi E of Longview, Cowlitz County, Washington, USAMore
Oct 9, 1969 17:07
53 years ago
4.3

0 km
106km / 66mi11 mi N of Packwood, Lewis County, Washington, USAMore
Nov 16, 2010 15:51
12 years ago
4.2

14 km
69km / 43mi3.1 mi NE of Mossyrock, Lewis County, Washington, USAMore
Jun 6, 2021 03:51
1 year 26 weeks ago
4.0

4.1 km
84km / 53mi37 mi E of Eugene, Multnomah County, Oregon, USAMore
Dec 14, 2017 01:24
5 years ago
4.0

17 km
101km / 63mi7.5 mi S of Molalla, Clackamas County, Oregon, USAMore
Nov 17, 1957 06:00
65 years ago
4.0

0 km
130km / 81mi10.4 mi NE of Pacific City, Tillamook County, Oregon, USAMore
Jan 3, 2018 08:36
5 years ago
3.9

10.2 km
44km / 28mi52 mi NE of Vancouver, Clark County, Washington, USAMore
Oct 1, 2004 17:13
18 years ago
3.9

-0.8 km
33km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Jun 25, 2004 21:48
18 years ago
3.9

-1 km
86km / 54mi50 mi SE of Tacoma, Pierce County, Washington, USAMore
Apr 24, 2003 19:26
20 years ago
3.9

17 km
43km / 27miSauvie Island, Oregon, 3.8 mi W of Vancouver, Clark County, Washington, USAMore
May 19, 1980 00:57
43 years ago
3.9

13 km
35km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
May 18, 1980 23:06
43 years ago
3.9

2.3 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
May 18, 1980 22:13
43 years ago
3.9

0.3 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
May 18, 1980 20:38
43 years ago
3.9

0.4 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 18, 1980 06:20
43 years ago
3.9

5 km
35km / 22miSkamania County, 46 mi NE of Vancouver, Clark County, Washington, USAMore
May 17, 1980 19:29
43 years ago
3.9

1.2 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
May 17, 1980 19:27
43 years ago
3.9

1.7 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
May 17, 1980 15:55
43 years ago
3.9

0.7 km
34km / 21miSkamania County, 45 mi NE of Vancouver, Clark County, Washington, USAMore
Show all

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