Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 14-12-2021 and time 05:39:11 (UTC) in region 1 km SE Sarnano (MC)

A magnitude ML 2.0 earthquake occured in region: 1 km SE Sarnano (MC), on

  • 14-12-2021 05:39:11 (UTC)
  • 14-12-2021 06:39:11 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0290, 13.3110 at 25 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Sarnano MC 1 3264 3264
Gualdo MC 5 815 4079
Amandola FM 7 3629 7708
Bolognola MC 8 142 7850
San Ginesio MC 9 3498 11348
Penna San Giovanni MC 10 1108 12456
Montefortino FM 10 1178 13634
Cessapalombo MC 10 512 14146
Monte San Martino MC 11 765 14911
Sant'Angelo in Pontano MC 11 1436 16347
Acquacanina MC 11 121 16468
Smerillo FM 11 365 16833
Comunanza AP 12 3166 19999
Camporotondo di Fiastrone MC 12 563 20562
Fiastra MC 13 559 21121
Montefalcone Appennino FM 13 424 21545
Ripe San Ginesio MC 14 852 22397
Caldarola MC 14 1823 24220
Montemonaco AP 14 604 24824
Santa Vittoria in Matenano FM 15 1330 26154
Colmurano MC 16 1263 27417
Servigliano FM 16 2336 29753
Falerone FM 16 3337 33090
Belforte del Chienti MC 16 1886 34976
Force AP 16 1354 36330
Ussita MC 17 444 36774
Monte Vidon Corrado FM 18 731 37505
Loro Piceno MC 18 2401 39906
Montappone FM 18 1682 41588
Monteleone di Fermo FM 18 395 41983
Fiordimonte MC 18 202 42185
Montelparo FM 18 778 42963
Palmiano AP 19 196 43159
Pievebovigliana MC 19 866 44025
Massa Fermana FM 19 963 44988
Serrapetrona MC 19 966 45954
Urbisaglia MC 20 2628 48582
Castelsantangelo sul Nera MC 20 281 48863
Belmonte Piceno FM 20 646 49509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km E of Foligno (57155 inhabitants)
52 Km NW of Teramo (54892 inhabitants)
68 Km S of Ancona (100861 inhabitants)
75 Km NE of Terni (111501 inhabitants)
75 Km E of Perugia (166134 inhabitants)
76 Km N of L'Aquila (69753 inhabitants)
89 Km NW of Montesilvano (53738 inhabitants)
94 Km S of Fano (60888 inhabitants)
97 Km NW of Pescara (121014 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
Bulletin
Rev1000 		ML 2.0 2021-12-14
05:39:11		 43.029 13.3113 25 2022-03-30
13:04:24		 Bollettino Sismico Italiano INGV 99075911
Reviewed
Rev100 		ML 2.0 2021-12-14
05:39:11		 43.0277 13.2877 24 2021-12-14
05:56:45		 Sala Sismica INGV-Roma 98487931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-12-14 05:39:11 ± 0.1
Latitude 43.0290 ± 0.0027
Longitude 13.3113 ± 0.0062
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99075911

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 408
Semi-minor axis of confidence ellipse (meter) 305
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 244
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 56
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 51
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.03957
Epicentral distance of station farthest from the epicenter (degree) 2.84815
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 99075911
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-12-28 09:41:25

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 54
Type of magnitude ML
Reference to an origin 98487931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-12-14 05:56:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FRON.EHZ. 2021-12-14T05:39:33.75 0.6 undecidable manual S 319 72.0723 103 0.6 40
IV.MURB.HHZ. 2021-12-14T05:39:33.21 0.6 undecidable manual S 292 68.8755 104 0.91 36
IV.MOMA.HHZ. 2021-12-14T05:39:32.17 0.6 undecidable manual S 248 65.0904 105 0.82 38
IV.SSFR.HHZ. 2021-12-14T05:39:30.92 0.6 undecidable manual S 317 62.3931 106 0.29 45
IV.ATCC.EHZ. 2021-12-14T05:39:29.46 0.6 undecidable manual S 288 57.0984 107 0.17 47
IV.LNSS.HHZ. 2021-12-14T05:39:28.39 0.6 undecidable manual S 205 52.0035 109 0.4 45
IV.FOSV.EHZ. 2021-12-14T05:39:28.50 0.6 undecidable manual S 304 53.502 109 0.13 47
IV.ASSB.HHZ. 2021-12-14T05:39:28.32 0.6 undecidable manual S 272 52.9026 109 0.09 48
IV.GAVE.EHZ. 2021-12-14T05:39:28.05 0.6 undecidable manual S 222 50.3163 110 0.48 45
IV.SMA1.EHZ. 2021-12-14T05:39:26.30 0.6 undecidable manual S 177 44.1225 113 0.28 47
IV.NARO.HHZ. 2021-12-14T05:39:25.94 0.6 undecidable manual P 318 87.5457 101 -0.19 44
IV.CING.HHZ. 2021-12-14T05:39:24.93 0.3 undecidable manual S 346 39.7269 116 -0.04 74
IV.SNTG.HHZ. 2021-12-14T05:39:24.92 0.6 undecidable manual S 310 39.2274 116 0.08 49
IV.ATFO.HHZ. 2021-12-14T05:39:23.51 0.6 undecidable manual P 302 70.6737 104 -0.07 46
IV.CESI.HHZ. 2021-12-14T05:39:23.48 0.6 undecidable manual S 266 33.0447 121 0.08 50
IV.FRON.EHZ. 2021-12-14T05:39:23.64 0.3 undecidable manual P 319 72.0723 103 -0.15 68
IV.MURB.HHZ. 2021-12-14T05:39:23.60 0.6 undecidable manual P 292 68.8755 104 0.29 44
IV.SSFR.HHZ. 2021-12-14T05:39:22.25 0.3 undecidable manual P 317 62.3931 106 -0.09 70
IV.MOMA.HHZ. 2021-12-14T05:39:22.77 0.3 undecidable manual P 248 65.0904 105 0.02 71
IV.NRCA.HHZ. 2021-12-14T05:39:21.80 0.6 undecidable manual S 217 26.8509 127 -0.21 48
IV.ATCC.EHZ. 2021-12-14T05:39:21.49 0.3 undecidable manual P 288 57.0984 107 -0.08 71
IV.ARVD.HHZ. 2021-12-14T05:39:21.91 0.3 undecidable manual P 330 60.1953 106 -0.11 71
IV.GAVE.EHZ. 2021-12-14T05:39:20.72 0.3 undecidable manual P 222 50.3163 110 0.15 71
IV.LNSS.HHZ. 2021-12-14T05:39:20.77 0.3 undecidable manual P 205 52.0035 109 -0.05 72
IV.MC2.EHZ. 2021-12-14T05:39:20.02 0.6 undecidable manual S 217 16.2726 143 0 52
IV.FOSV.EHZ. 2021-12-14T05:39:20.87 0.3 undecidable manual P 304 53.502 109 -0.17 70
IV.ASSB.HHZ. 2021-12-14T05:39:20.68 0.3 undecidable manual P 272 52.9026 109 -0.27 69
IV.CRTC.HHZ. 2021-12-14T05:39:20.95 3.0 undecidable manual P 89.244 -5.43 0
IV.FDMO.HHZ. 2021-12-14T05:39:19.76 0.6 undecidable manual S 273 18.1707 140 -0.58 45
IV.MF5.EHZ. 2021-12-14T05:39:19.94 0.3 undecidable manual S 111 12.7761 150 0.43 71
IV.SAP2.EHZ. 2021-12-14T05:39:19.41 0.6 undecidable manual S 43 10.4784 155 0.19 50
IV.SMA1.EHZ. 2021-12-14T05:39:19.57 0.3 undecidable manual P 177 44.1225 113 -0.11 72
IV.MMO1.EHZ. 2021-12-14T05:39:19.48 0.6 undecidable manual S 175 14.2746 147 -0.23 50
IV.GUMA.HHZ. 2021-12-14T05:39:18.78 0.3 undecidable manual S 27 4.3956 169 0.07 77
IV.SNTG.HHZ. 2021-12-14T05:39:18.72 0.3 undecidable manual P 310 39.2274 116 -0.28 71
IV.CSP1.EHZ. 2021-12-14T05:39:18.89 0.6 undecidable manual S 309 11.1777 153 -0.41 48
IV.CING.HHZ. 2021-12-14T05:39:18.86 0.3 undecidable manual P 346 39.7269 116 -0.21 72
IV.CESI.HHZ. 2021-12-14T05:39:18.06 0.3 undecidable manual P 266 33.0447 121 -0.1 74
IV.MTRA.EHZ. 2021-12-14T05:39:17.75 0.6 undecidable manual P 167 30.8469 123 -0.12 49
IV.NRCA.HHZ. 2021-12-14T05:39:17.16 0.6 undecidable manual P 217 26.8509 127 -0.2 49
IV.MNTT.EHZ. 2021-12-14T05:39:17.46 0.6 undecidable manual P 81 23.3544 132 0.51 45
IV.MNTP.HNZ. 2021-12-14T05:39:16.48 0.6 undecidable manual P 47 17.6712 141 0.13 50
IV.FDMO.HHZ. 2021-12-14T05:39:16.08 0.1 positive manual P 273 18.1707 140 -0.32 97
IV.MF5.EHZ. 2021-12-14T05:39:16.10 0.1 negative manual P 111 12.7761 150 0.18 100
IV.MDAR.HNZ. 2021-12-14T05:39:16.60 0.6 undecidable manual P 323 22.8549 133 -0.3 48
IV.MC2.EHZ. 2021-12-14T05:39:16.22 0.3 undecidable manual P 217 16.2726 143 0.01 78
IV.MMO1.EHZ. 2021-12-14T05:39:15.88 0.3 undecidable manual P 175 14.2746 147 -0.15 75
IV.GUMA.HHZ. 2021-12-14T05:39:15.41 0.3 undecidable manual P 27 4.3956 169 -0.04 79
IV.CSP1.EHZ. 2021-12-14T05:39:15.51 0.1 positive manual P 309 11.1777 153 -0.29 99
IV.SAP2.EHZ. 2021-12-14T05:39:15.81 0.3 undecidable manual P 43 10.4784 155 0.06 77
IX.SCL3.EHZ.02 2021-12-14T05:39:09.07 0.3 undecidable manual S 316.1502 -9.99 0
IX.SCL3.EHZ.02 2021-12-14T05:38:56.51 0.3 undecidable manual P 316.1502 -9.99 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MMO1.HNE. ML:3.0 0.005579112000000001 0.7392 AML other m 2021-12-14T05:39:18.21
IV.CSP1.EHE. ML:2.2 0.0008725652999999999 0.1216 AML other m 2021-12-14T05:39:19.24
IV.GUMA.HNE. ML:2.6 0.0024331255 0.3904 AML other m 2021-12-14T05:39:19.05
IV.GUMA.HHN. ML:2.4 0.0014862265 0.32 AML other m 2021-12-14T05:39:19.09
IV.GUMA.HHE. ML:2.5 0.00197108 0.4192 AML other m 2021-12-14T05:39:19.06
IV.MMO1.HNN. ML:3.0 0.005712905 0.4704 AML other m 2021-12-14T05:39:19.79
IV.MF5.EHN. ML:2.1 0.000794 0.12 AML other m 2021-12-14T05:39:20.03
IV.FDMO.HHE. ML:1.9 0.000404 1.76 AML other m 2021-12-14T05:39:20.95
IV.MF5.EHE. ML:1.9 0.00040575805 0.1184 AML other m 2021-12-14T05:39:20.01
IV.SAP2.EHE. ML:2.1 0.0007346763000000001 0.16 AML other m 2021-12-14T05:39:20.08
IV.FDMO.HHN. ML:1.8 0.0003055 0.18 AML other m 2021-12-14T05:39:20.09
IV.MC2.EHN. ML:2.2 0.0009099120499999999 0.2016 AML other m 2021-12-14T05:39:20.32
IV.MC2.EHE. ML:2.0 0.0005594859 0.1408 AML other m 2021-12-14T05:39:20.46
IV.MMO1.EHE. ML:1.4 0.00015102175 0.0608 AML other m 2021-12-14T05:39:20.41
IV.MMO1.EHN. ML:1.7 0.00028079045000000005 0.1792 AML other m 2021-12-14T05:39:20.44
IV.CSP1.EHN. ML:2.2 0.000994771 0.3392 AML other m 2021-12-14T05:39:20.76
IV.GUMA.HNN. ML:2.2 0.00099155565 0.2496 AML other m 2021-12-14T05:39:20.77
IV.MDAR.HNE. ML:1.7 0.0002094499 0.1472 AML other m 2021-12-14T05:39:21.02
IV.MNTP.HNN. ML:2.0 0.00048459845000000003 1.8208 AML other m 2021-12-14T05:39:21.03
IV.MNTP.HNE. ML:2.1 0.0006145169500000001 0.1888 AML other m 2021-12-14T05:39:21.06
IV.MDAR.HNN. ML:1.7 0.0002085015 0.128 AML other m 2021-12-14T05:39:21.17
IV.CING.HNN. ML:3.2 0.005383102 0.6912 AML other m 2021-12-14T05:39:21.28
IV.SAP2.EHN. ML:2.8 0.0039859685 0.3008 AML other m 2021-12-14T05:39:21.73
IV.NRCA.HHE. ML:2.3 0.0008245 0.12 AML other m 2021-12-14T05:39:22.37
IV.NRCA.HNE. ML:2.3 0.0007650000000000001 0.12 AML other m 2021-12-14T05:39:22.38
IV.NRCA.HHN. ML:2.2 0.0006910000000000001 0.12 AML other m 2021-12-14T05:39:22.41
IV.NRCA.HNN. ML:2.2 0.0006935 0.1 AML other m 2021-12-14T05:39:22.42
IV.CESI.HHE. ML:2.1 0.00039891155000000003 0.2016 AML other m 2021-12-14T05:39:23.82
IV.CESI.HNE. ML:2.0 0.000342447805 0.1984 AML other m 2021-12-14T05:39:23.83
IV.CESI.HNN. ML:2.0 0.0003314438 0.1216 AML other m 2021-12-14T05:39:23.91
IV.CESI.HHN. ML:2.0 0.00033650000000000005 0.1 AML other m 2021-12-14T05:39:23.91
IV.MTRA.EHE. ML:1.6 0.00013945494999999998 0.16 AML other m 2021-12-14T05:39:24.14
IV.MTRA.EHN. ML:1.5 0.00012148711500000001 0.2016 AML other m 2021-12-14T05:39:24.31
IV.MNTT.EHE. ML:1.8 0.00027447775 0.16 AML other m 2021-12-14T05:39:24.87
IV.MNTT.EHN. ML:2.0 0.00042954265000000005 1.76 AML other m 2021-12-14T05:39:24.96
IV.SNTG.HNE. ML:1.9 0.00021629975 0.2912 AML other m 2021-12-14T05:39:25.22
IV.CING.HHN. ML:1.6 0.0001214874 0.16 AML other m 2021-12-14T05:39:25.24
IV.SNTG.HHN. ML:1.9 0.000251 0.26 AML other m 2021-12-14T05:39:25.25
IV.SNTG.HNN. ML:2.0 0.000261 0.24 AML other m 2021-12-14T05:39:25.14
IV.CING.HHE. ML:1.6 0.00011811593 0.1024 AML other m 2021-12-14T05:39:25.37
IV.SNTG.HHE. ML:1.7 0.00014727605 0.16 AML other m 2021-12-14T05:39:25.61
IV.MOMA.HNN. ML:1.8 0.000120922195 0.5696 AML other m 2021-12-14T05:39:27.84
IV.GAVE.EHN. ML:1.8 0.0001409702 0.2592 AML other m 2021-12-14T05:39:28.91
IV.FOSV.HNE. ML:1.9 0.00015415177 0.1376 AML other m 2021-12-14T05:39:28.95
IV.FOSV.EHE. ML:1.9 0.00015365465 0.16 AML other m 2021-12-14T05:39:28.88
IV.FOSV.HNN. ML:2.1 0.0002657963 1.6896 AML other m 2021-12-14T05:39:29.03
IV.FOSV.EHN. ML:2.1 0.000263 0.28 AML other m 2021-12-14T05:39:29.03
IV.ASSB.HHE. ML:2.0 0.00024166075 0.1184 AML other m 2021-12-14T05:39:29.46
IV.ASSB.HHN. ML:2.0 0.0001976493 0.16 AML other m 2021-12-14T05:39:29.76
IV.GAVE.HNE. ML:2.0 0.00021829945 0.192 AML other m 2021-12-14T05:39:29.85
IV.GAVE.EHE. ML:2.0 0.00022449999999999998 0.2 AML other m 2021-12-14T05:39:29.95
IV.ATCC.EHN. ML:2.1 0.00024172765000000002 0.16 AML other m 2021-12-14T05:39:30.07
IV.ATCC.HNN. ML:2.2 0.00033350000000000003 0.18 AML other m 2021-12-14T05:39:30.07
IV.ATCC.EHE. ML:2.3 0.000429 0.18 AML other m 2021-12-14T05:39:30.27
IV.ATCC.HNE. ML:2.3 0.000391 0.16 AML other m 2021-12-14T05:39:30.26
IV.SSFR.HHN. ML:2.0 0.000195 0.2 AML other m 2021-12-14T05:39:31.66
IV.SSFR.HNE. ML:2.3 0.00033467545 0.2496 AML other m 2021-12-14T05:39:31.78
IV.SSFR.HHE. ML:2.2 0.000291 0.22 AML other m 2021-12-14T05:39:31.78
IV.SSFR.HNN. ML:2.0 0.000167329195 0.1504 AML other m 2021-12-14T05:39:32.65
IV.MTRA.HNN. ML:2.1 0.0004958529 0.8992 AML other m 2021-12-14T05:39:33.29
IV.MTRA.HNE. ML:1.7 0.000163715065 0.5504 AML other m 2021-12-14T05:39:33.36
IV.MOMA.HHE. ML:1.6 0.00007251031999999999 0.1984 AML other m 2021-12-14T05:39:33.59
IV.MURB.HHN. ML:2.3 0.00028896115 1.8368 AML other m 2021-12-14T05:39:33.04
IV.MOMA.HHN. ML:1.6 0.00007579999999999999 1.82 AML other m 2021-12-14T05:39:34.94
IV.MURB.HNN. ML:2.2 0.00026500985 0.1792 AML other m 2021-12-14T05:39:34.04
IV.MURB.HHE. ML:2.5 0.0005372656 0.2208 AML other m 2021-12-14T05:39:34.29
IV.MURB.HNE. ML:2.5 0.0004953081999999999 0.2112 AML other m 2021-12-14T05:39:34.28
IV.ATFO.HHN. ML:1.6 0.000059261140000000004 0.1824 AML other m 2021-12-14T05:39:34.45
IV.ATFO.HHE. ML:1.7 0.00007863645 0.16 AML other m 2021-12-14T05:39:34.90
IV.ATFO.HNN. ML:1.9 0.00013145634500000001 0.528 AML other m 2021-12-14T05:39:34.93
IV.FRON.EHE. ML:1.4 0.00004042797 0.16 AML other m 2021-12-14T05:39:35.09
IV.FRON.EHN. ML:1.6 0.000062270295 0.24 AML other m 2021-12-14T05:39:35.72
IV.CING.HNE. ML:3.2 0.004674846000000001 0.7712 AML other m 2021-12-14T05:39:37.07
IV.MOMA.HNE. ML:1.9 0.000129364585 0.9824 AML other m 2021-12-14T05:39:40.52
IV.GAVE.HNN. ML:1.9 0.00016443895 0.7808 AML other m 2021-12-14T05:39:42.54
IV.ATFO.HNE. ML:1.9 0.00012587914 0.6688 AML other m 2021-12-14T05:39:42.70
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