Earthquake with magnitude of ML 2.0 on date 27-09-2019 and time 06:21:28 (Italy) in region 6 km W Cessapalombo (MC)

A magnitude ML 2.0 earthquake occured in region: 6 km W Cessapalombo (MC), on

  • 27-09-2019 04:21:28 (UTC)
  • 27-09-2019 06:21:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.09, 13.19 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Cessapalombo MC 6 512 512
Caldarola MC 6 1823 2335
Fiastra MC 6 559 2894
Acquacanina MC 7 121 3015
Camporotondo di Fiastrone MC 8 563 3578
Pievebovigliana MC 9 866 4444
Belforte del Chienti MC 9 1886 6330
Serrapetrona MC 10 966 7296
Fiordimonte MC 10 202 7498
San Ginesio MC 11 3498 10996
Bolognola MC 11 142 11138
Sarnano MC 11 3264 14402
Camerino MC 11 6974 21376
Muccia MC 12 915 22291
Gualdo MC 12 815 23106
Pieve Torina MC 12 1458 24564
Tolentino MC 15 20069 44633
San Severino Marche MC 16 12726 57359
Ripe San Ginesio MC 16 852 58211
Colmurano MC 16 1263 59474
Ussita MC 17 444 59918
Sant'Angelo in Pontano MC 17 1436 61354
Castelraimondo MC 17 4587 65941
Amandola FM 18 3629 69570
Monte Cavallo MC 19 145 69715
Serravalle di Chienti MC 19 1070 70785
Visso MC 19 1107 71892
Penna San Giovanni MC 19 1108 73000
Pioraco MC 19 1134 74134
Gagliole MC 19 620 74754
Urbisaglia MC 19 2628 77382

Municipalities with at least 50000 inhabitants

An earthquake occurred to
42 Km E of Foligno (57155 inhabitants)
64 Km NW of Teramo (54892 inhabitants)
65 Km SW of Ancona (100861 inhabitants)
65 Km E of Perugia (166134 inhabitants)
74 Km NE of Terni (111501 inhabitants)
84 Km N of L'Aquila (69753 inhabitants)
85 Km S of Fano (60888 inhabitants)
94 Km S of Pesaro (94582 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 2.0 2019-09-27
04:21:28
43.09 13.19 8 2020-02-28
16:41:54
Bollettino Sismico Italiano INGV 73012801
Rev 100 ML 2.0 2019-09-27
04:21:28
43.09 13.18 8 2019-09-27
04:26:57
Sala Sismica INGV-Roma 72811121
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-27 04:21:28 ± 0.05
Latitude 43.09 ± 0.00
Longitude 13.19 ± 0.00
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73012801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 269
Semi-minor axis of confidence ellipse (meter) 205
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 57
Circular confidence region, given by single value of horizontal uncertainty (meter) 270
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55
Number of associated phases, regardless of their use for origin computation 73
Number of defining phases 73
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.01079
Epicentral distance of station farthest from the epicenter (degree) 0.65201
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 37
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 73012801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-03 05:43:40

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 72811121
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-27 04:26:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2019-09-27T04:21:51.31 0.1 undecidable manual S 313 0.652 50 0.5 82
IV.MOMA.HHZ. 2019-09-27T04:21:48.01 0.1 undecidable manual S 238 0.536 50 0.65 79
IV.CAMP.HHZ. 2019-09-27T04:21:48.47 0.1 undecidable manual S 164 0.5765 50 -0.09 91
IV.MURB.HHZ. 2019-09-27T04:21:47.08 0.1 undecidable manual S 290 0.5153 50 0.34 88
IV.SMA1.EHZ. 2019-09-27T04:21:45.32 0.1 undecidable manual S 167 0.4712 50 -0.12 93
IV.T1299.HNN. 2019-09-27T04:21:45.27 0.1 undecidable manual S 172 0.4605 50 0.15 92
IV.SSFR.HHZ. 2019-09-27T04:21:45.20 0.1 undecidable manual S 320 0.456 50 0.2 91
IV.ATCC.EHZ. 2019-09-27T04:21:44.13 0.1 undecidable manual S 284 0.4119 50 0.43 88
IV.ARVD.HHZ. 2019-09-27T04:21:44.91 0.1 undecidable manual S 336 0.4461 50 0.2 92
IV.GAVE.EHZ. 2019-09-27T04:21:44.99 0.1 undecidable manual S 209 0.4524 50 0.1 93
IV.MMUR.HNE. 2019-09-27T04:21:42.83 0.3 undecidable manual S 338 0.3786 50 0.12 71
IV.FOSV.EHZ. 2019-09-27T04:21:42.52 0.1 undecidable manual S 303 0.3741 50 -0.04 96
IV.MTRA.EHE. 2019-09-27T04:21:41.66 0.3 undecidable manual S 155 0.3651 50 -0.65 62
IV.PIEI.HHZ. 2019-09-27T04:21:40.82 0.1 undecidable manual P 313 0.652 50 -0.46 83
IV.MNTT.EHZ. 2019-09-27T04:21:40.24 0.1 undecidable manual S 95 0.2977 103 0.24 93
IV.CAMP.HHZ. 2019-09-27T04:21:39.28 0.1 positive manual P 164 0.5765 50 -0.69 77
IV.SNTG.HHZ. 2019-09-27T04:21:38.03 0.1 undecidable manual S 312 0.2455 105 -0.04 98
IV.CING.HNZ. 2019-09-27T04:21:38.97 0.1 undecidable manual S 1 0.286 103 -0.6 85
IV.TRE1.HNE. 2019-09-27T04:21:38.61 0.3 undecidable manual S 22 0.2392 106 0.79 60
IV.NRCA.HHZ. 2019-09-27T04:21:38.56 0.1 undecidable manual S 192 0.2617 105 -0.1 97
IV.MURB.HHZ. 2019-09-27T04:21:38.94 0.1 undecidable manual P 290 0.5153 50 0.01 94
IV.MOMA.HHZ. 2019-09-27T04:21:38.98 0.1 undecidable manual P 238 0.536 50 -0.3 88
IV.EL6.EHZ. 2019-09-27T04:21:38.05 0.1 undecidable manual S 345 0.2482 105 -0.11 97
IV.GAVE.EHZ. 2019-09-27T04:21:37.55 0.1 undecidable manual P 209 0.4524 50 -0.3 89
IV.MNTP.HNZ. 2019-09-27T04:21:37.46 0.1 undecidable manual S 77 0.2095 108 0.74 82
IV.SSFR.HHZ. 2019-09-27T04:21:37.49 0.1 undecidable manual P 320 0.456 50 -0.43 87
IV.OFFI.HHZ. 2019-09-27T04:21:37.59 0.1 undecidable manual P 113 0.3939 50 0.74 79
IV.MF5.EHZ. 2019-09-27T04:21:37.73 0.1 undecidable manual S 117 0.2221 107 0.55 88
IV.CESI.HHZ. 2019-09-27T04:21:37.88 0.1 undecidable manual S 248 0.2248 107 0.58 87
IV.ARVD.HHZ. 2019-09-27T04:21:37.27 0.1 undecidable manual P 336 0.4461 50 -0.49 86
IV.SMA1.EHZ. 2019-09-27T04:21:37.48 0.1 undecidable manual P 167 0.4712 50 -0.69 79
IV.T1299.HNN. 2019-09-27T04:21:37.57 0.1 positive manual P 172 0.4605 50 -0.42 87
IV.MMUR.HNE. 2019-09-27T04:21:37.30 0.3 undecidable manual P 338 0.3786 50 0.7 60
IV.FIU1.HNZ. 2019-09-27T04:21:36.80 0.3 undecidable manual S 298 0.2131 108 -0.05 74
IV.SEF1.HNN. 2019-09-27T04:21:36.44 0.3 undecidable manual S 288 0.1862 110 0.57 66
IV.FOSV.EHZ. 2019-09-27T04:21:36.06 0.1 positive manual P 303 0.3741 50 -0.45 88
IV.MMO1.EHN. 2019-09-27T04:21:36.57 0.1 undecidable manual S 152 0.2149 108 -0.36 93
IV.ATCC.EHZ. 2019-09-27T04:21:36.94 0.1 positive manual P 284 0.4119 50 -0.23 92
IV.MNTT.EHZ. 2019-09-27T04:21:35.27 0.1 undecidable manual P 95 0.2977 103 0.24 94
IV.FEMA.HNE. 2019-09-27T04:21:35.60 0.3 undecidable manual S 219 0.1637 113 0.53 67
IV.MTRA.EHE. 2019-09-27T04:21:35.60 0.3 undecidable manual P 155 0.3651 50 -0.77 59
IV.MML1.HNE. 2019-09-27T04:21:35.38 0.1 undecidable manual S 279 0.161 113 0.4 93
IV.SAP2.EHZ. 2019-09-27T04:21:35.06 0.1 undecidable manual S 87 0.1529 114 0.37 94
IV.GAG1.HNE. 2019-09-27T04:21:35.64 0.3 undecidable manual S 329 0.1736 111 0.22 72
IV.MC2.EHZ. 2019-09-27T04:21:35.50 0.1 undecidable manual S 180 0.1781 111 -0.09 99
IV.SSM1.HNE. 2019-09-27T04:21:34.40 0.3 undecidable manual S 356 0.1394 116 0.17 73
IV.CING.HNZ. 2019-09-27T04:21:34.14 0.1 undecidable manual P 1 0.286 103 -0.64 84
IV.TRE1.HNE. 2019-09-27T04:21:34.56 0.3 undecidable manual P 22 0.2392 106 0.79 60
IV.NRCA.HHZ. 2019-09-27T04:21:34.15 0.1 negative manual P 192 0.2617 105 -0.11 97
IV.CESI.HHZ. 2019-09-27T04:21:33.59 0.1 positive manual P 248 0.2248 107 0.12 97
IV.EL6.EHZ. 2019-09-27T04:21:33.58 0.1 undecidable manual P 345 0.2482 105 -0.39 91
IV.GUMA.HHZ. 2019-09-27T04:21:33.43 0.1 undecidable manual S 104 0.1097 122 0.22 97
IV.MNTP.HNZ. 2019-09-27T04:21:33.43 0.1 positive manual P 77 0.2095 108 0.29 94
IV.SNTG.HHZ. 2019-09-27T04:21:33.63 0.1 positive manual P 312 0.2455 105 -0.29 93
IV.MF5.EHZ. 2019-09-27T04:21:33.59 0.1 undecidable manual P 117 0.2221 107 0.18 96
IV.MDAR.HNN. 2019-09-27T04:21:33.00 0.3 undecidable manual S 342 0.1088 122 -0.19 73
IV.SAP2.EHZ. 2019-09-27T04:21:32.32 0.1 undecidable manual P 87 0.1529 114 0.35 94
IV.FDMO.HHZ. 2019-09-27T04:21:32.91 0.1 undecidable manual S 235 0.0917 127 0.26 97
IV.GAG1.HNE. 2019-09-27T04:21:32.20 0.3 undecidable manual P 329 0.1736 111 -0.19 73
IV.MC2.EHZ. 2019-09-27T04:21:32.56 0.1 undecidable manual P 180 0.1781 111 0.07 99
IV.FIU1.HNZ. 2019-09-27T04:21:32.77 0.3 undecidable manual P 298 0.2131 108 -0.45 68
IV.SEF1.HNN. 2019-09-27T04:21:32.79 0.3 undecidable manual P 288 0.1862 110 0.14 73
IV.FEMA.HNE. 2019-09-27T04:21:32.42 0.3 undecidable manual P 219 0.1637 113 0.24 72
IV.MMO1.EHN. 2019-09-27T04:21:32.99 0.1 undecidable manual P 152 0.2149 108 -0.27 94
IV.MML1.HNE. 2019-09-27T04:21:32.27 0.1 positive manual P 279 0.161 113 0.13 98
IV.MDAR.HNN. 2019-09-27T04:21:31.05 0.3 undecidable manual P 342 0.1088 122 -0.05 76
IV.GUMA.HHZ. 2019-09-27T04:21:31.20 0.1 positive manual P 104 0.1097 122 0.09 100
IV.SSM1.HNE. 2019-09-27T04:21:31.65 0.3 undecidable manual P 356 0.1394 116 -0.05 75
IV.PF6.EHN. 2019-09-27T04:21:30.63 0.1 undecidable manual S 4 0.0486 145 -0.83 81
IV.FDMO.HHZ. 2019-09-27T04:21:30.99 0.1 positive manual P 235 0.0917 127 0.2 98
IV.CSP1.EHE. 2019-09-27T04:21:30.24 0.1 undecidable manual S 78 0.0108 171 -0.66 88
IV.CSP1.EHE. 2019-09-27T04:21:29.46 0.1 negative manual P 78 0.0108 171 -0.32 97
IV.PF6.EHN. 2019-09-27T04:21:29.77 0.1 negative manual P 4 0.0486 145 -0.34 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHE. ML:1.6 0.0005808266 0.2016 AML other m 2019-09-27T04:21:33.16
IV.GUMA.HNE. ML:2.4 0.0035113435 0.3584 AML other m 2019-09-27T04:21:33.70
IV.GUMA.HNN. ML:2.5 0.0037772535 0.3904 AML other m 2019-09-27T04:21:33.72
IV.GUMA.HHE. ML:2.6 0.005793506 0.3392 AML other m 2019-09-27T04:21:33.53
IV.SAP2.EHN. ML:3 0.008906963 0.1792 AML other m 2019-09-27T04:21:35.39
IV.MNTP.HNE. ML:2.2 0.00101426425 0.1696 AML other m 2019-09-27T04:21:38.06
IV.EL6.EHE. ML:1.9 0.0004475479 0.1216 AML other m 2019-09-27T04:21:39.02
IV.CESI.HHE. ML:1.9 0.0004384103 0.2624 AML other m 2019-09-27T04:21:38.10
IV.CESI.HNN. ML:2 0.0005617462 0.2368 AML other m 2019-09-27T04:21:38.30
IV.CESI.HHN. ML:2 0.0006320054 0.24 AML other m 2019-09-27T04:21:38.29
IV.CESI.HNE. ML:1.8 0.00040335095 0.2592 AML other m 2019-09-27T04:21:38.11
IV.SNTG.HHN. ML:1.5 0.00018968135 0.16 AML other m 2019-09-27T04:21:38.55
IV.SNTG.HHE. ML:1.4 0.000133926975 0.1184 AML other m 2019-09-27T04:21:38.52
IV.NRCA.HHN. ML:2 0.00053073405 0.1376 AML other m 2019-09-27T04:21:40.31
IV.NRCA.HNE. ML:2 0.00048316325 0.2016 AML other m 2019-09-27T04:21:39.28
IV.NRCA.HHE. ML:2 0.0005545235 0.1984 AML other m 2019-09-27T04:21:39.28
IV.MNTT.EHE. ML:2.2 0.0007499566 0.2208 AML other m 2019-09-27T04:21:42.53
IV.MNTT.EHN. ML:2.3 0.00085744 0.2592 AML other m 2019-09-27T04:21:41.37
IV.FOSV.EHE. ML:1.9 0.00027282305 0.3168 AML other m 2019-09-27T04:21:42.87
IV.FOSV.EHN. ML:2 0.00033831215 0.2976 AML other m 2019-09-27T04:21:42.88
IV.ATCC.EHE. ML:1.8 0.00019829975 0.1792 AML other m 2019-09-27T04:21:44.30
IV.ATCC.EHN. ML:2.2 0.00044163255 0.2816 AML other m 2019-09-27T04:21:44.46
IV.ARVD.HHE. ML:1.6 0.000115549105 0.1984 AML other m 2019-09-27T04:21:45.97
IV.SSFR.HHE. ML:2.4 0.00061637135 0.2208 AML other m 2019-09-27T04:21:46.18
IV.SSFR.HNE. ML:2.4 0.000597704 0.2112 AML other m 2019-09-27T04:21:46.29
IV.SSFR.HHN. ML:2.3 0.0005048806 0.1984 AML other m 2019-09-27T04:21:46.17
IV.SSFR.HNN. ML:2.3 0.00050748215 0.24 AML other m 2019-09-27T04:21:46.17
IV.GAVE.EHN. ML:2.1 0.0003242229 0.3008 AML other m 2019-09-27T04:21:45.96
IV.GAVE.EHE. ML:2.1 0.00031355275 0.2016 AML other m 2019-09-27T04:21:46.40
IV.MOMA.HHN. ML:1.8 0.00015186525 0.2592 AML other m 2019-09-27T04:21:49.19
IV.MOMA.HHE. ML:1.7 0.00010581165 0.1792 AML other m 2019-09-27T04:21:50.24
IV.MOMA.HNE. ML:1.8 0.0001197912 0.16 AML other m 2019-09-27T04:21:50.25
IV.CAMP.HHN. ML:1.4 4.9376665E-5 0.2368 AML other m 2019-09-27T04:21:50.52
IV.CAMP.HHE. ML:1.4 4.6325145E-5 0.2208 AML other m 2019-09-27T04:21:49.76
IV.PIEI.HHN. ML:1.6 6.0578385E-5 0.2208 AML other m 2019-09-27T04:21:52.02
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
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 full SEED format Download