Earthquake with magnitude of ML 0.5 on date 24-11-2021 and time 21:22:38 (Italy) in region 1 km NW Pieve Torina (MC)

A magnitude ML 0.5 earthquake occured in region: 1 km NW Pieve Torina (MC), on

  • 24-11-2021 20:22:38 (UTC)
  • 24-11-2021 21:22:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.056, 13.041 at 4 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
Pieve Torina MC 1 1458 1458
Muccia MC 3 915 2373
Pievebovigliana MC 4 866 3239
Fiordimonte MC 5 202 3441
Serravalle di Chienti MC 7 1070 4511
Monte Cavallo MC 8 145 4656
Camerino MC 9 6974 11630
Fiastra MC 10 559 12189
Acquacanina MC 11 121 12310
Sefro MC 13 422 12732
Visso MC 14 1107 13839
Pioraco MC 15 1134 14973
Ussita MC 15 444 15417
Bolognola MC 17 142 15559
Castelraimondo MC 17 4587 20146
Fiuminata MC 17 1402 21548
Caldarola MC 18 1823 23371
Serrapetrona MC 18 966 24337
Cessapalombo MC 19 512 24849
Preci PG 20 724 25573
Castelsantangelo sul Nera MC 20 281 25854

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km E of Foligno (57155 inhabitants)
53 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
70 Km NW of Teramo (54892 inhabitants)
74 Km SW of Ancona (100861 inhabitants)
84 Km NW of L'Aquila (69753 inhabitants)
88 Km S of Fano (60888 inhabitants)
96 Km S of Pesaro (94582 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.5 2021-11-24
20:22:38
43.0557 13.0408 4 2021-11-24
20:30:26
Sala Sismica INGV-Roma 97761951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-24 20:22:38 ± 0.1
Latitude 43.0557 ± 0.0027
Longitude 13.0408 ± 0.0025
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 97761951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 260
Semi-minor axis of confidence ellipse (meter) 84
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 1
Circular confidence region, given by single value of horizontal uncertainty (meter) 260
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.12501
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.4
Num. used stations 6
Type of magnitude ML
Reference to an origin 97761951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-24 20:30:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PZUN.HNZ. 2021-11-24T20:24:21.02 3.0 undecidable manual Sg 5.09 0
IV.MAGA.HHZ. 2021-11-24T20:24:13.36 3.0 undecidable manual Sg 12.49 0
GU.BHB.HHZ. 2021-11-24T20:23:52.86 3.0 undecidable manual Pg 8.98 0
OT.OT17.EHZ. 2021-11-24T20:23:52.72 3.0 undecidable manual Sg 1.3 0
IV.GIZZ.HHZ. 2021-11-24T20:23:48.61 3.0 positive manual Pn -5.53 0
IV.ZCCA.HHZ. 2021-11-24T20:23:36.05 3.0 undecidable manual Sg 4.13 0
IX.SCL3.EHZ.02 2021-11-24T20:23:33.10 3.0 undecidable manual Pg 2.91 0
IV.MAGA.HHZ. 2021-11-24T20:23:24.85 3.0 undecidable manual Pn 0.76 0
OT.OT13.EHZ. 2021-11-24T20:23:20.46 3.0 negative manual Pn -3.15 0
IV.MTMR.EHZ. 2021-11-24T20:23:16.53 3.0 positive manual Pn -8.21 0
IV.BRIS.HHZ. 2021-11-24T20:23:11.77 3.0 undecidable manual Sn -7.34 0
IV.SFI.EHZ. 2021-11-24T20:23:08.56 3.0 undecidable manual Sg -2.88 0
IV.SACS.HHZ. 2021-11-24T20:23:05.17 3.0 undecidable manual Sg -6.34 0
IV.MNTT.EHZ. 2021-11-24T20:22:53.16 3.0 undecidable manual S -7.47 0
IV.BLLA.EHZ. 2021-11-24T20:22:52.06 3.0 negative manual P -2.02 0
IV.PP3.EHZ. 2021-11-24T20:22:46.16 3.0 negative manual P -1.9 0
IV.CSP1.EHZ. 2021-11-24T20:22:43.61 0.6 undecidable manual S 73 0.125 106 0.15 49
IV.CESI.HHZ. 2021-11-24T20:22:43.02 0.3 undecidable manual S 243 0.1115 108 0.05 75
IV.FEMA.HNE. 2021-11-24T20:22:42.48 0.3 undecidable manual S 176 0.0935 111 0.16 73
IV.CSP1.EHZ. 2021-11-24T20:22:41.35 0.6 positive manual P 73 0.125 106 0.01 50
IV.MML1.EHZ. 2021-11-24T20:22:41.83 0.6 undecidable manual S 319 0.0764 115 0.11 50
IV.CESI.HHZ. 2021-11-24T20:22:40.98 0.1 undecidable manual P 243 0.1115 108 -0.08 99
IV.FDMO.HHZ. 2021-11-24T20:22:40.41 0.3 undecidable manual S 119 0.0387 133 -0.09 75
IV.FEMA.HNE. 2021-11-24T20:22:40.62 0.1 undecidable manual P 176 0.0935 111 -0.06 100
IV.MML1.EHZ. 2021-11-24T20:22:40.26 0.6 negative manual P 319 0.0764 115 -0.08 50
IV.FDMO.HHZ. 2021-11-24T20:22:39.47 1.0 undecidable manual P 119 0.0387 133 -0.16 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:0 4.285831E-5 0.1408 AML other m 2021-11-24T20:22:40.65
IV.FDMO.HHN. ML:0 7.770716E-5 0.2304 AML other m 2021-11-24T20:22:40.45
IV.MML1.EHE. ML:0 1.7854375E-5 0.1536 AML other m 2021-11-24T20:22:42.02
IV.MML1.EHN. ML:0 1.7776519E-5 0.1536 AML other m 2021-11-24T20:22:43.10
IV.MML1.HNE. ML:0 7.8486015E-5 0.6656 AML other m 2021-11-24T20:22:46.33
IV.MML1.HNN. ML:0 8.1011525E-5 0.5888 AML other m 2021-11-24T20:22:44.40
IV.CESI.HNE. ML:0.9 0.0001134692 0.6912 AML other m 2021-11-24T20:22:47.41
IV.CESI.HNN. ML:0.9 0.000106218895 0.4096 AML other m 2021-11-24T20:22:47.23
IV.CESI.HHE. ML:-0.2 1.1610755E-5 0.4992 AML other m 2021-11-24T20:22:42.61
IV.CESI.HHN. ML:0 1.56659345E-5 0.3328 AML other m 2021-11-24T20:22:47.41
IV.CSP1.EHE. ML:0.7 6.299251E-5 0.704 AML other m 2021-11-24T20:22:45.78
IV.CSP1.EHN. ML:0.3 2.637408E-5 0.2816 AML other m 2021-11-24T20:22:43.84
IV.PP3.EHE. ML:2 0.0002220612 1.1392 AML other m 2021-11-24T20:23:04.24
IV.PP3.EHN. ML:2 0.0002200895 0.9216 AML other m 2021-11-24T20:22:56.76
IV.PP3.HNE. ML:2.2 0.00038867235 1.0496 AML other m 2021-11-24T20:23:04.24
IV.PP3.HNN. ML:2 0.0002139872 1.088 AML other m 2021-11-24T20:23:05.18
IV.BLLA.EHE. ML:2.6 0.00029332375 1.2928 AML other m 2021-11-24T20:23:05.18
IV.BLLA.EHN. ML:2.8 0.00039868565 1.3952 AML other m 2021-11-24T20:23:16.10
IV.MTMR.EHE. ML:5 0.01338083 18.0096 AML other m 2021-11-24T20:23:24.28
IV.MTMR.EHN. ML:5.2 0.023197665 21.0048 AML other m 2021-11-24T20:23:24.38
IV.MTMR.HNE. ML:3.6 0.0005595034 0.1792 AML other m 2021-11-24T20:23:30.29
IV.MTMR.HNN. ML:3.6 0.000613514165 0.1792 AML other m 2021-11-24T20:23:29.36
OT.OT13.EHE. ML:2.8 9.4065645E-5 0.064 AML other m 2021-11-24T20:23:27.84
OT.OT13.EHN. ML:3.1 0.0001558961 0.3456 AML other m 2021-11-24T20:23:59.97
IV.MAGA.HHE. ML:2.8 4.7369235E-5 0.9856 AML other m 2021-11-24T20:24:34.55
IV.MAGA.HHN. ML:2.4 1.898583565E-5 0.4992 AML other m 2021-11-24T20:24:40.13
IX.SCL3.EHE.02 ML:3.9 0.00070638585 0.1024 AML other m 2021-11-24T20:23:34.80
IX.SCL3.EHN.02 ML:3.8 0.0005951738 0.064 AML other m 2021-11-24T20:23:36.04
IX.SCL3.HNE.01 ML:4 0.000869866 0.0896 AML other m 2021-11-24T20:23:34.79
IX.SCL3.HNN.01 ML:3.8 0.00065885935 0.0512 AML other m 2021-11-24T20:23:36.04
GU.BHB.HNE. ML:3.2 4.922045E-5 1.2928 AML other m 2021-11-24T20:25:12.02
GU.BHB.HNN. ML:3.1 3.66204255E-5 1.2032 AML other m 2021-11-24T20:25:15.15
GU.BHB.HHE. ML:3.1 4.177315E-5 2.4576 AML other m 2021-11-24T20:24:17.68
GU.BHB.HHN. ML:3.2 4.2724505E-5 2.8544 AML other m 2021-11-24T20:24:22.49
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