Earthquake with magnitude of ML 2.1 on date 25-11-2023 and time 09:39:48 (UTC) in region 2 km NE Pietralunga (PG)

A magnitude ML 2.1 earthquake occured in region: 2 km NE Pietralunga (PG), on

  • 25-11-2023 09:39:48 (UTC)
  • 25-11-2023 10:39:48 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4560, 12.4610 at 9 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pietralunga PG 2 2111 2111
Apecchio PU 12 1882 3993
Cantiano PU 14 2245 6238
Montone PG 15 1680 7918
Gubbio PG 15 32216 40134
Piobbico PU 15 2029 42163
Scheggia e Pascelupo PG 18 1393 43556
CittĂ  di Castello PG 18 39913 83469
Cagli PU 18 8731 92200
Umbertide PG 20 16681 108881

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km N of Perugia (166134 inhabitants)
47 Km E of Arezzo (99543 inhabitants)
59 Km NW of Foligno (57155 inhabitants)
62 Km SW of Pesaro (94582 inhabitants)
62 Km SW of Fano (60888 inhabitants)
68 Km S of Rimini (147750 inhabitants)
78 Km S of Cesena (96758 inhabitants)
87 Km W of Ancona (100861 inhabitants)
92 Km SE of Forlì (117913 inhabitants)
92 Km E of Siena (53903 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 2.1 2023-11-25
09:39:48
43.4563 12.4608 9 2023-11-25
09:45:01
Sala Sismica INGV-Roma 123425101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-25 09:39:48 ± 0.04
Latitude 43.4563 ± 0.0018
Longitude 12.4608 ± 0.0037
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123425101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 230
Semi-minor axis of confidence ellipse (meter) 193
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 38
Circular confidence region, given by single value of horizontal uncertainty (meter) 230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 38
Number of associated phases, regardless of their use for origin computation 45
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.59985
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 22
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 123425101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-25 09:45:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MF5.EHZ. 2023-11-25T09:40:20.69 3.0 undecidable manual S 1.15 0
IV.MMO1.EHZ. 2023-11-25T09:40:18.72 3.0 undecidable manual S 0 0
IV.CING.HHZ. 2023-11-25T09:40:09.08 3.0 undecidable manual S 0.28 0
IV.CRMI.HHZ. 2023-11-25T09:40:09.80 3.0 undecidable manual P -0.47 0
IV.ARVD.HHZ. 2023-11-25T09:40:02.27 0.6 undecidable manual S 83 38.9277 50 0.05 47
IV.ATCC.EHZ. 2023-11-25T09:40:01.18 0.6 undecidable manual S 154 33.3444 50 0.45 44
IV.CSP1.EHZ. 2023-11-25T09:40:01.91 3.0 negative manual P -0.23 0
IV.FOSV.EHZ. 2023-11-25T09:40:00.02 0.6 undecidable manual S 126 30.1476 107 0.17 47
IV.CESI.HHZ. 2023-11-25T09:40:00.09 1.0 negative manual P 144 61.5939 50 0 23
IV.MGAB.HHZ. 2023-11-25T09:40:00.87 0.3 positive manual P 205 66.5778 50 0.01 68
IV.PARC.HHZ. 2023-11-25T09:39:59.39 0.6 undecidable manual S 320 27.8499 108 0.3 46
IV.PE3.EHZ. 2023-11-25T09:39:59.21 0.6 undecidable manual S 6 26.751 109 0.48 44
IV.MML1.EHZ. 2023-11-25T09:39:59.21 1.0 negative manual P 133 56.0994 50 -0.03 23
IV.MPAG.EHZ. 2023-11-25T09:39:59.84 0.6 undecidable manual S 51 30.747 50 -0.18 47
IV.SSFR.HHZ. 2023-11-25T09:39:58.45 0.6 undecidable manual S 95 25.9518 109 -0.04 49
IV.ASSB.HHZ. 2023-11-25T09:39:57.93 0.6 negative manual P 161 48.618 50 -0.16 45
IV.SNTG.HHZ. 2023-11-25T09:39:57.58 0.6 positive manual P 120 44.7219 50 0.1 46
IV.FRON.EHZ. 2023-11-25T09:39:57.32 0.6 undecidable manual S 72 22.3554 112 0 49
IV.MURB.HHZ. 2023-11-25T09:39:57.51 0.6 undecidable manual S 167 22.0668 113 0.3 46
IV.CRE.HHZ. 2023-11-25T09:39:57.51 3.0 undecidable manual P 0.12 0
IV.CAFI.HHZ. 2023-11-25T09:39:56.95 3.0 positive manual P -0.02 0
IV.BADI.EHZ. 2023-11-25T09:39:56.18 0.6 undecidable manual S 289 18.3705 116 0.12 48
IV.ARVD.HHZ. 2023-11-25T09:39:56.54 0.1 positive manual P 83 38.9277 50 -0.06 94
IV.MPAG.EHZ. 2023-11-25T09:39:55.14 0.1 positive manual P 51 30.747 50 -0.19 93
IV.FOSV.EHZ. 2023-11-25T09:39:55.15 0.6 undecidable manual P 126 30.1476 107 -0.09 48
IV.NARO.HHZ. 2023-11-25T09:39:55.91 0.6 undecidable manual S 29 19.6692 115 -0.54 44
IV.ATCC.EHZ. 2023-11-25T09:39:55.79 0.6 undecidable manual P 154 33.3444 50 0.05 48
IV.ATFO.HHZ. 2023-11-25T09:39:54.54 0.6 undecidable manual S 138 13.3755 124 -0.01 50
IV.PARC.HHZ. 2023-11-25T09:39:54.06 1.0 positive manual P 320 27.8499 108 -0.74 20
IV.PIEI.HHZ. 2023-11-25T09:39:54.33 0.6 undecidable manual S 34 10.5783 131 0.54 45
IV.SSFR.HHZ. 2023-11-25T09:39:54.32 0.1 undecidable manual P 95 25.9518 109 -0.13 95
IV.APEC.HHZ. 2023-11-25T09:39:54.16 0.6 undecidable manual S 344 11.7771 128 0.05 50
IV.PE3.EHZ. 2023-11-25T09:39:54.64 0.3 positive manual P 6 26.751 109 0.05 73
IV.NARO.HHZ. 2023-11-25T09:39:53.17 0.1 positive manual P 29 19.6692 115 -0.1 97
IV.MURB.HHZ. 2023-11-25T09:39:53.75 0.1 positive manual P 167 22.0668 113 0.04 98
IV.ATMI.HHZ. 2023-11-25T09:39:53.38 0.3 positive manual P 229 20.6682 114 -0.07 73
IV.ATVO.HHZ. 2023-11-25T09:39:53.31 0.6 undecidable manual S 208 9.2796 134 -0.15 49
IV.BADI.EHZ. 2023-11-25T09:39:53.06 0.1 positive manual P 289 18.3705 116 0.01 99
IV.FRON.EHZ. 2023-11-25T09:39:53.71 0.1 positive manual P 72 22.3554 112 -0.06 97
IV.ATPI.EHZ. 2023-11-25T09:39:52.00 0.6 undecidable manual S 262 4.7952 152 -0.51 46
IV.APEC.HHZ. 2023-11-25T09:39:52.03 0.1 positive manual P 344 11.7771 128 0.11 98
IV.ATFO.HHZ. 2023-11-25T09:39:52.12 1.0 negative manual P 138 13.3755 124 -0.05 25
IV.PIEI.HHZ. 2023-11-25T09:39:51.89 0.1 positive manual P 34 10.5783 131 0.15 97
IV.ATVO.HHZ. 2023-11-25T09:39:51.58 0.1 positive manual P 208 9.2796 134 0.03 100
IV.ATPI.EHZ. 2023-11-25T09:39:50.84 0.6 undecidable manual P 262 4.7952 152 -0.16 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATPI.EHN. ML:2.6 0.0065899999999999995 0.54 AML other m 2023-11-25T09:39:52.38
IV.ATPI.HNN. ML:2.6 0.006545 0.52 AML other m 2023-11-25T09:39:52.37
IV.ATPI.HNE. ML:2.4 0.005435000000000001 0.72 AML other m 2023-11-25T09:39:52.48
IV.ATPI.EHE. ML:2.4 0.0053100000000000005 0.64 AML other m 2023-11-25T09:39:52.17
IV.ATVO.HHE. ML:2.0 0.0015400000000000001 0.64 AML other m 2023-11-25T09:39:53.32
IV.ATVO.HHN. ML:2.1 0.001765 0.82 AML other m 2023-11-25T09:39:54.24
IV.ATVO.HNN. ML:2.1 0.0017850000000000001 0.84 AML other m 2023-11-25T09:39:54.66
IV.APEC.HNE. ML:2.2 0.00213 0.24 AML other m 2023-11-25T09:39:54.51
IV.APEC.HNN. ML:2.3 0.0021950000000000003 0.36 AML other m 2023-11-25T09:39:54.40
IV.PIEI.HHN. ML:2.4 0.003335 0.32 AML other m 2023-11-25T09:39:54.46
IV.PIEI.HNN. ML:2.3 0.0025499999999999997 0.3 AML other m 2023-11-25T09:39:54.31
IV.PIEI.HHE. ML:2.5 0.00394 0.18 AML other m 2023-11-25T09:39:54.48
IV.PIEI.HNE. ML:2.5 0.00426 0.18 AML other m 2023-11-25T09:39:54.48
IV.APEC.HHE. ML:2.4 0.0027 0.32 AML other m 2023-11-25T09:39:54.39
IV.APEC.HHN. ML:2.1 0.0016600000000000002 0.8 AML other m 2023-11-25T09:39:54.59
IV.ATVO.HNE. ML:2.0 0.0015699999999999998 0.78 AML other m 2023-11-25T09:39:54.48
IV.ATFO.HHN. ML:2.0 0.0010735 1.1 AML other m 2023-11-25T09:39:55.92
IV.ATFO.HHE. ML:2.1 0.00148 0.46 AML other m 2023-11-25T09:39:55.79
IV.NARO.HHE. ML:1.8 0.0004645 0.64 AML other m 2023-11-25T09:39:56.43
IV.BADI.EHN. ML:1.9 0.0007435 0.56 AML other m 2023-11-25T09:39:56.75
IV.BADI.EHE. ML:2.1 0.0010325 0.52 AML other m 2023-11-25T09:39:56.49
IV.ATMI.HHE. ML:2.0 0.0007484999999999999 1.7 AML other m 2023-11-25T09:39:57.91
IV.FRON.EHE. ML:2.1 0.0008065 0.14 AML other m 2023-11-25T09:39:57.31
IV.FRON.EHN. ML:2.1 0.0008960000000000001 1.12 AML other m 2023-11-25T09:39:58.93
IV.ATMI.HHN. ML:1.9 0.000593 0.84 AML other m 2023-11-25T09:39:58.47
IV.SSFR.HNE. ML:2.6 0.00206 1.1 AML other m 2023-11-25T09:39:59.12
IV.SSFR.HNN. ML:2.6 0.0021399999999999995 0.16 AML other m 2023-11-25T09:39:59.58
IV.PARC.HHN. ML:1.7 0.000263 0.98 AML other m 2023-11-25T09:40:00.54
IV.MPAG.EHN. ML:1.8 0.0002775 0.8 AML other m 2023-11-25T09:40:00.12
IV.NARO.HHN. ML:1.6 0.0003285 0.4 AML other m 2023-11-25T09:40:00.24
IV.MPAG.EHE. ML:1.8 0.00028849999999999997 0.22 AML other m 2023-11-25T09:40:00.21
IV.FOSV.EHN. ML:1.8 0.00030649999999999997 0.44 AML other m 2023-11-25T09:40:00.38
IV.FOSV.EHE. ML:1.8 0.00032450000000000003 0.1 AML other m 2023-11-25T09:40:00.60
IV.FOSV.HNE. ML:1.8 0.000307 0.12 AML other m 2023-11-25T09:40:00.54
IV.PE3.EHE. ML:2.0 0.0005415 0.52 AML other m 2023-11-25T09:40:01.35
IV.FOSV.HNN. ML:1.8 0.000325 0.42 AML other m 2023-11-25T09:40:01.39
IV.ATCC.HNN. ML:2.4 0.001095 0.16 AML other m 2023-11-25T09:40:01.54
IV.ATCC.EHN. ML:2.4 0.0009995 0.22 AML other m 2023-11-25T09:40:01.36
IV.ATCC.EHE. ML:2.4 0.0011855 0.28 AML other m 2023-11-25T09:40:01.40
IV.ARVD.HHE. ML:1.8 0.000251 1.1 AML other m 2023-11-25T09:40:02.11
IV.ATCC.HNE. ML:2.6 0.001635 1.14 AML other m 2023-11-25T09:40:02.67
IV.ARVD.HHN. ML:1.8 0.0002385 0.42 AML other m 2023-11-25T09:40:02.47
IV.PARC.HHE. ML:1.6 0.000236 1.58 AML other m 2023-11-25T09:40:03.14
IV.CAFI.HHN. ML:1.7 0.00014800000000000002 0.32 AML other m 2023-11-25T09:40:04.45
IV.SNTG.HHN. ML:2.3 0.0005480000000000001 0.22 AML other m 2023-11-25T09:40:04.65
IV.SNTG.HHE. ML:2.0 0.000317 0.6 AML other m 2023-11-25T09:40:04.66
IV.PE3.EHN. ML:1.9 0.0004735 0.46 AML other m 2023-11-25T09:40:05.00
IV.ASSB.HHN. ML:2.0 0.0003025 0.76 AML other m 2023-11-25T09:40:05.86
IV.ASSB.HHE. ML:2.0 0.0002415 0.94 AML other m 2023-11-25T09:40:06.56
IV.CAFI.HHE. ML:1.6 0.000129 0.42 AML other m 2023-11-25T09:40:07.26
IV.MML1.EHN. ML:2.1 0.00029700000000000006 0.26 AML other m 2023-11-25T09:40:08.23
IV.MML1.EHE. ML:2.0 0.00023799999999999998 0.34 AML other m 2023-11-25T09:40:08.27
IV.MML1.HNN. ML:2.1 0.0002915 0.26 AML other m 2023-11-25T09:40:08.23
IV.MML1.HNE. ML:2.0 0.0002575 1.38 AML other m 2023-11-25T09:40:08.27
IV.MGAB.HHN. ML:2.3 0.000341 1.5 AML other m 2023-11-25T09:40:13.96
IV.MGAB.HNN. ML:2.3 0.00034649999999999997 1.48 AML other m 2023-11-25T09:40:13.96
IV.MGAB.HNE. ML:2.2 0.000282 1.08 AML other m 2023-11-25T09:40:15.23
IV.MGAB.HHE. ML:2.1 0.00023 0.34 AML other m 2023-11-25T09:40:15.60
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download