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Major magnitude 6.9 earthquake - Provincia di Avellino, 55 km northeast of Salerno, Campania, Italy, on Sunday, November 23, 1980 at 18:34 GMT

Major magnitude 6.9 earthquake - Provincia di Avellino, 55 km northeast of Salerno, Campania, Italy, on Sunday, November 23, 1980 at 18:34 GMT Major magnitude 6.9 earthquake - Provincia di Avellino, 55 km northeast of Salerno, Campania, Italy, on Sunday, November 23, 1980 at 18:34 GMT

Major magnitude 6.9 earthquake at 10 km depth

Earthquake details

Date & timeNov 23, 1980 18:34:53 UTC
Local time at epicenter
StatusConfirmed
Magnitude6.9
Depth10.0 km
Epicenter latitude / longitude40.914°N / 15.366°E (Provincia di Avellino, Campania, Italy)
Antipode40.914°S / 164.634°W
Shaking intensityVery strong shaking near epicenter
Felt0 reports
Primary data sourceUSGS (United States Geological Survey)
Nearest volcanoMonte Vulture (26 km / 16 mi)
Nearby towns and cities26 km (16 mi) W of Rionero in Vulture (Provincia di Potenza, Basilicate) (pop: 12,700) | Show on map | Quakes nearby
42 km (26 mi) NE of Eboli (Provincia di Salerno) (pop: 26,200) | Show on map | Quakes nearby
47 km (29 mi) NE of Battipaglia (pop: 47,100) | Show on map | Quakes nearby
48 km (30 mi) E of Avellino (pop: 48,100) | Show on map | Quakes nearby
55 km (34 mi) ESE of Benevento (Kampanien) (pop: 48,900) | Show on map | Quakes nearby
55 km (34 mi) ENE of Salerno (Campanie) (pop: 125,800) | Show on map | Quakes nearby
60 km (37 mi) ENE of Cava de' Tirreni (pop: 48,100) | Show on map | Quakes nearby
63 km (39 mi) SSW of Foggia (Apulia) (pop: 137,000) | Show on map | Quakes nearby
93 km (58 mi) E of Naples (Campanie) (pop: 959,500) | Show on map | Quakes nearby
262 km (163 mi) ESE of Rome (Latium) (pop: 2,318,900) | Show on map | Quakes nearby
Estimated seismic energy released1.4 x 1015 joules (392 gigawatt hours, equivalent to 3.4 x 105 tons of TNT or 21.1 atomic bombs!) | about seismic energy
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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
6.910 kmsouthern ItalyUSGS
Note: for quakes of 2012 and earlier, our database often contains only records from USGS.

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
There are no user reports for this quake.

Aftershocks

[More info]

Recorded aftershocks, latest first (67 quakes)

Date and timeMag
Depth
LocationDetails
May 10, 1981 02:44
42 years ago
4.6

288 km
85 km NW of Cosenza, Calabria, ItalyMore
Mar 28, 1981 11:01
42 years ago
4.1

10 km
27 km NW of Potenza, Basilicate, ItalyMore
Feb 27, 1981 03:37
42 years ago
3.4

10 km
27 km W of Potenza, Basilicate, ItalyMore
Feb 23, 1981 15:50
42 years ago
2.9

10 km
61 km E of Pescara, Abruzzo, ItalyMore
Feb 15, 1981 17:22
42 years ago
3.4

10 km
23 km W of Potenza, Basilicate, ItalyMore
Feb 14, 1981 17:27
42 years ago
4.6

10 km
Provincia di Avellino, 23 km E of Caserta, Campania, ItalyMore
Feb 11, 1981 12:44
42 years ago
3.3

10 km
Provincia di Avellino, 35 km NE of Salerno, Campania, ItalyMore
Feb 3, 1981 18:32
42 years ago
3.2

10 km
Provincia di Potenza, Basilicate, 22 km SW of Cerignola, ItalyMore
Jan 30, 1981 22:37
42 years ago
3.5

10 km
11 km N of Cerignola, Provincia di Foggia, Apulia, ItalyMore
Jan 22, 1981 14:41
42 years ago
3.8

10 km
Provincia di Avellino, Campania, 48 km S of Foggia, Apulia, ItalyMore
Jan 20, 1981 08:55
42 years ago
4.0

10 km
33 km W of Potenza, Basilicate, ItalyMore
Jan 17, 1981 03:03
42 years ago
4.0

10 km
Provincia di Potenza, Basilicate, 57 km E of Salerno, Campania, ItalyMore
Jan 16, 1981 06:31
42 years ago
4.1

10 km
Southern ItalyMore
Jan 16, 1981 04:36
42 years ago
4.3

10 km
Provincia di Potenza, Basilicate, 55 km E of Salerno, Campania, ItalyMore
Jan 16, 1981 00:37
42 years ago
5.3

15 km
Provincia di Avellino, 57 km NE of Salerno, Campania, ItalyMore
Jan 15, 1981 11:12
42 years ago
4.5

10 km
Provincia di Avellino, 58 km NE of Salerno, Campania, ItalyMore
Jan 9, 1981 00:12
42 years ago
4.2

10 km
15 km N of Potenza, Basilicate, ItalyMore
Dec 29, 1980 22:53
42 years ago
3.9

10 km
Southern ItalyMore
Dec 16, 1980 18:33
42 years ago
3.1

10 km
40 km S of Foggia, Apulia, ItalyMore
Dec 14, 1980 06:03
42 years ago
4.4

10 km
Provincia di Avellino, 46 km NE of Salerno, Campania, ItalyMore
Dec 13, 1980 00:17
42 years ago
3.0

10 km
Southern ItalyMore
Dec 12, 1980 09:09
42 years ago
3.8

10 km
31 km NW of Potenza, Basilicate, ItalyMore
Dec 12, 1980 05:46
42 years ago
3.5

10 km
28 km NW of Potenza, Basilicate, ItalyMore
Dec 8, 1980 04:09
42 years ago
4.3

10 km
Provincia di Avellino, 41 km NE of Salerno, Campania, ItalyMore
Dec 8, 1980 02:49
42 years ago
4.2

10 km
Provincia di Avellino, 49 km NE of Salerno, Campania, ItalyMore
Dec 4, 1980 00:04
42 years ago
4.5

10 km
Provincia di Potenza, Basilicate, 63 km E of Salerno, Campania, ItalyMore
Dec 3, 1980 23:54
42 years ago
4.7

10 km
Provincia di Potenza, Basilicate, 58 km E of Salerno, Campania, ItalyMore
Dec 3, 1980 07:49
42 years ago
3.9

10 km
Southern ItalyMore
Dec 2, 1980 16:12
42 years ago
4.1

10 km
42 km SW of Foggia, Apulia, ItalyMore
Dec 1, 1980 19:04
42 years ago
4.4

10 km
Provincia di Avellino, Campania, 54 km SW of Foggia, Apulia, ItalyMore
Dec 1, 1980 04:08
42 years ago
4.2

10 km
Provincia di Benevento, Campania, 41 km SW of Foggia, Apulia, ItalyMore
Nov 30, 1980 07:41
42 years ago
5.1

10 km
Provincia di Avellino, 49 km NE of Salerno, Campania, ItalyMore
Nov 30, 1980 01:51
42 years ago
4.6

10 km
15 km SW of Potenza, Basilicate, ItalyMore
Nov 28, 1980 17:29
42 years ago
4.3

10 km
37 km W of Foggia, Apulia, ItalyMore
Nov 28, 1980 12:14
42 years ago
3.7

10 km
47 km E of Salerno, Campania, ItalyMore
Nov 26, 1980 14:55
42 years ago
4.7

10 km
Provincia di Avellino, 53 km NE of Salerno, Campania, ItalyMore
Nov 26, 1980 10:47
42 years ago
4.1

10 km
Provincia di Avellino, Campania, 61 km S of Foggia, Apulia, ItalyMore
Nov 26, 1980 08:31
42 years ago
4.5

10 km
Provincia di Avellino, 57 km NE of Salerno, Campania, ItalyMore
Nov 26, 1980 07:03
42 years ago
4.4

10 km
Provincia di Avellino, 54 km NE of Salerno, Campania, ItalyMore
Nov 26, 1980 06:56
42 years ago
4.3

10 km
Provincia di Avellino, Campania, 48 km SW of Foggia, Apulia, ItalyMore
Nov 26, 1980 06:06
42 years ago
4.5

10 km
15 km W of Potenza, Basilicate, ItalyMore
Nov 25, 1980 21:53
42 years ago
4.4

10 km
36 km SW of Foggia, Apulia, ItalyMore
Nov 25, 1980 18:28
42 years ago
5.3

10 km
51 km E of Salerno, Campania, ItalyMore
Nov 25, 1980 17:26
42 years ago
4.4

10 km
29 km W of Potenza, Basilicate, ItalyMore
Nov 25, 1980 17:06
42 years ago
4.6

10 km
Provincia di Potenza, Basilicate, 57 km E of Salerno, Campania, ItalyMore
Nov 25, 1980 14:57
42 years ago
4.1

10 km
46 km E of Salerno, Campania, ItalyMore
Nov 25, 1980 13:22
42 years ago
4.3

10 km
48 km E of Salerno, Campania, ItalyMore
Nov 25, 1980 11:28
42 years ago
4.4

10 km
Provincia di Avellino, 43 km NE of Salerno, Campania, ItalyMore
Nov 25, 1980 09:59
42 years ago
4.3

10 km
22 km NE of Avellino, Campania, ItalyMore
Nov 24, 1980 15:13
42 years ago
4.5

10 km
19 km E of Avellino, Campania, ItalyMore
Nov 24, 1980 10:16
42 years ago
4.0

10 km
Provincia di Avellino, 41 km NE of Salerno, Campania, ItalyMore
Nov 24, 1980 04:47
42 years ago
4.2

10 km
Provincia di Avellino, 56 km NE of Salerno, Campania, ItalyMore
Nov 24, 1980 04:23
42 years ago
4.2

10 km
Provincia di Avellino, 51 km NE of Salerno, Campania, ItalyMore
Nov 24, 1980 03:03
42 years ago
4.4

10 km
Provincia di Avellino, 52 km NE of Salerno, Campania, ItalyMore
Nov 24, 1980 02:19
42 years ago
4.5

10 km
49 km E of Salerno, Campania, ItalyMore
Nov 24, 1980 00:23
42 years ago
4.7

10 km
Provincia di Avellino, 46 km NE of Salerno, Campania, ItalyMore
Nov 24, 1980 00:04
42 years ago
4.4

10 km
17 km E of Foggia, Apulia, ItalyMore
Nov 23, 1980 23:43
42 years ago
4.3

10 km
47 km NE of Salerno, Campania, ItalyMore
Nov 23, 1980 22:57
42 years ago
4.4

10 km
Southern ItalyMore
Nov 23, 1980 21:53
42 years ago
4.2

10 km
15 km NE of Foggia, Apulia, ItalyMore
Nov 23, 1980 20:55
42 years ago
4.5

10 km
45 km E of Salerno, Campania, ItalyMore
Nov 23, 1980 20:06
42 years ago
4.6

10 km
Provincia di Avellino, Campania, 57 km S of Foggia, Apulia, ItalyMore
Nov 23, 1980 19:37
42 years ago
4.7

10 km
Provincia di Avellino, 51 km NE of Salerno, Campania, ItalyMore
Nov 23, 1980 19:09
42 years ago
4.4

10 km
Provincia di Potenza, Basilicate, 38 km W of Andria, Apulia, ItalyMore
Nov 23, 1980 19:06
42 years ago
4.4

10 km
Southern ItalyMore
Nov 23, 1980 19:04
42 years ago
4.5

10 km
17 km W of Potenza, Basilicate, ItalyMore
Nov 23, 1980 18:52
42 years ago
4.6

10 km
45 km SW of Foggia, Apulia, ItalyMore
Show all

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