Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 26-04-2022 and time 17:27:11 (Italy) in region 3 km E Pioraco (MC)

A magnitude ML 1.4 earthquake occured in region: 3 km E Pioraco (MC), on

  • 26-04-2022 15:27:11 (UTC)
  • 26-04-2022 17:27:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.1920, 13.0220 at 14 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
Pioraco MC 3 1134 1134
Castelraimondo MC 4 4587 5721
Gagliole MC 7 620 6341
Fiuminata MC 7 1402 7743
Camerino MC 7 6974 14717
Matelica MC 7 9981 24698
Sefro MC 8 422 25120
Esanatoglia MC 9 2034 27154
Muccia MC 12 915 28069
San Severino Marche MC 13 12726 40795
Serrapetrona MC 14 966 41761
Serravalle di Chienti MC 14 1070 42831
Cerreto d'Esi AN 15 3817 46648
Pievebovigliana MC 15 866 47514
Pieve Torina MC 17 1458 48972
Caldarola MC 18 1823 50795
Belforte del Chienti MC 18 1886 52681
Fiordimonte MC 18 202 52883
Fabriano AN 19 31480 84363
Gualdo Tadino PG 20 15208 99571

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Foligno (57155 inhabitants)
52 Km E of Perugia (166134 inhabitants)
62 Km SW of Ancona (100861 inhabitants)
73 Km S of Fano (60888 inhabitants)
76 Km NE of Terni (111501 inhabitants)
81 Km S of Pesaro (94582 inhabitants)
81 Km NW of Teramo (54892 inhabitants)
97 Km E of Arezzo (99543 inhabitants)
98 Km NW of L'Aquila (69753 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 1.4 2022-04-26
15:27:11		 43.1917 13.0217 14 2022-07-08
12:34:04		 Bollettino Sismico Italiano INGV 106903681
Reviewed
Rev100 		ML 1.4 2022-04-26
15:27:11		 43.1972 13.0302 14 2022-04-26
15:33:45		 Sala Sismica INGV-Roma 103805881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-04-26 15:27:11 ± 0.05
Latitude 43.1917 ± 0.0018
Longitude 13.0217 ± 0.0037
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 106903681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 250
Semi-minor axis of confidence ellipse (meter) 107
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 256
Circular confidence region, given by single value of horizontal uncertainty (meter) 250.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
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) 0.03058
Epicentral distance of station farthest from the epicenter (degree) 0.60614
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 106903681
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-07-07 12:58:43

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 103805881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-04-26 15:33:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NARO.HHZ. 2022-04-26T15:27:30.34 0.3 undecidable manual S 323 58.497 94 0.59 59
IV.MOMA.HHZ. 2022-04-26T15:27:29.52 0.6 undecidable manual S 221 56.499 94 0.32 43
IV.PIEI.HHZ. 2022-04-26T15:27:28.83 0.6 undecidable manual S 314 54.7008 94 0.09 45
IV.MPAG.EHZ. 2022-04-26T15:27:28.81 0.6 undecidable manual S 337 52.9026 94 0.55 40
IV.NRCA.HHZ. 2022-04-26T15:27:25.09 0.6 undecidable manual S 169 40.4262 96 0.16 45
IV.FRON.EHZ. 2022-04-26T15:27:25.83 0.6 undecidable manual S 327 43.3233 96 0.12 45
IV.SSFR.HHZ. 2022-04-26T15:27:23.04 0.6 undecidable manual S 325 33.3444 98 -0.01 47
IV.MC2.EHZ. 2022-04-26T15:27:23.68 0.6 undecidable manual S 156 33.9438 98 0.47 43
IV.ARVD.HHE. 2022-04-26T15:27:23.44 0.6 undecidable manual S 349 34.6431 98 0.05 47
IV.SMA1.EHZ. 2022-04-26T15:27:22.88 1.0 undecidable manual P 158 67.2771 93 -0.56 20
IV.ATCC.EHZ. 2022-04-26T15:27:22.66 0.3 undecidable manual S 269 30.8469 99 0.26 68
IV.ASSB.HHZ. 2022-04-26T15:27:22.95 0.6 undecidable manual S 241 33.744 98 -0.2 46
IV.NARO.HHZ. 2022-04-26T15:27:22.04 0.6 undecidable manual P 323 58.497 94 -0.05 45
IV.MMUR.HNN. 2022-04-26T15:27:21.52 0.6 undecidable manual S 356 27.8499 101 -0.08 47
IV.MPAG.EHZ. 2022-04-26T15:27:21.23 0.3 undecidable manual P 337 52.9026 94 0 69
IV.PIEI.HHZ. 2022-04-26T15:27:21.25 0.6 undecidable manual P 314 54.7008 94 -0.26 43
IV.FEMA.HNN. 2022-04-26T15:27:21.26 0.6 undecidable manual S 175 25.5522 103 0.25 46
IV.MOMA.HHZ. 2022-04-26T15:27:21.81 0.6 undecidable manual P 221 56.499 94 0.03 45
IV.CESI.HHZ. 2022-04-26T15:27:20.37 0.6 undecidable manual S 205 22.755 106 0.08 48
IV.FOSV.EHZ. 2022-04-26T15:27:20.58 0.3 undecidable manual S 299 23.9538 104 -0.01 72
IT.MTCL.HGZ. 2022-04-26T15:27:20.07 0.6 undecidable manual S 185 21.9669 106 -0.02 48
IV.MURB.HHZ. 2022-04-26T15:27:19.47 0.3 undecidable manual P 281 40.9257 96 0.08 69
IV.FDMO.HHZ. 2022-04-26T15:27:19.09 0.6 undecidable manual S 163 17.9709 113 0 49
IV.NRCA.HHZ. 2022-04-26T15:27:19.03 0.3 undecidable manual P 169 40.4262 96 -0.28 67
IV.MMO1.EHZ. 2022-04-26T15:27:19.25 0.3 undecidable manual P 143 40.8258 96 -0.12 69
IV.FRON.EHZ. 2022-04-26T15:27:19.53 0.3 undecidable manual P 327 43.3233 96 -0.23 67
IV.GUMA.HHZ. 2022-04-26T15:27:18.08 0.3 undecidable manual P 119 29.1486 100 0.49 65
IV.PF6.EHE. 2022-04-26T15:27:18.47 0.6 undecidable manual S 113 15.1737 119 0.06 49
IV.ASSB.HHZ. 2022-04-26T15:27:18.19 0.3 undecidable manual P 241 33.744 98 -0.09 70
IV.ARVD.HHE. 2022-04-26T15:27:18.33 0.6 undecidable manual P 349 34.6431 98 -0.09 47
IV.EL6.EHZ. 2022-04-26T15:27:18.77 0.6 undecidable manual S 23 16.5723 116 0.03 49
IV.SSFR.HHZ. 2022-04-26T15:27:18.03 0.1 negative manual P 325 33.3444 98 -0.19 92
IV.MC2.EHZ. 2022-04-26T15:27:18.22 0.3 undecidable manual P 156 33.9438 98 -0.1 70
IV.FEMA.HNN. 2022-04-26T15:27:17.03 0.3 undecidable manual P 175 25.5522 103 -0.02 72
IV.MDAR.HNN. 2022-04-26T15:27:17.19 0.6 undecidable manual S 89 9.7791 136 -0.08 48
IV.SNTG.HHZ. 2022-04-26T15:27:17.02 0.6 undecidable manual S 317 9.5793 137 -0.22 47
IV.ATCC.EHZ. 2022-04-26T15:27:17.81 0.1 undecidable manual P 269 30.8469 99 -0.05 95
IV.MML1.EHZ. 2022-04-26T15:27:17.26 0.3 undecidable manual S 205 9.5793 137 0.04 74
IV.FIU1.HNN. 2022-04-26T15:27:16.74 0.6 undecidable manual S 267 7.2927 146 -0.11 48
IT.MTCL.HGZ. 2022-04-26T15:27:16.39 0.3 undecidable manual P 185 21.9669 106 -0.13 71
IV.PIO1.HNE. 2022-04-26T15:27:16.33 0.6 undecidable manual S 244 3.3966 163 -0.07 49
IV.MTL1.HNN. 2022-04-26T15:27:16.99 0.6 undecidable manual S 352 7.2927 146 0.14 49
IV.CESI.HHZ. 2022-04-26T15:27:16.61 0.1 positive manual P 205 22.755 106 -0.02 96
IV.MMUR.HNN. 2022-04-26T15:27:16.99 0.6 undecidable manual P 356 27.8499 101 -0.4 44
IV.GAG1.HNN. 2022-04-26T15:27:16.97 0.6 undecidable manual S 36 6.3936 150 0.25 48
IV.FOSV.EHZ. 2022-04-26T15:27:16.70 0.1 negative manual P 299 23.9538 104 -0.11 95
IV.SEF1.HNZ. 2022-04-26T15:27:16.72 0.6 undecidable manual S 230 7.7811 144 -0.2 47
IV.EL6.EHZ. 2022-04-26T15:27:15.76 0.3 undecidable manual P 23 16.5723 116 0.02 73
IV.PF6.EHE. 2022-04-26T15:27:15.53 0.1 undecidable manual P 113 15.1737 119 -0.02 98
IV.FDMO.HHZ. 2022-04-26T15:27:15.86 0.1 undecidable manual P 163 17.9709 113 -0.08 96
IV.GAG1.HNN. 2022-04-26T15:27:14.73 0.3 undecidable manual P 36 6.3936 150 0.16 72
IV.SNTG.HHZ. 2022-04-26T15:27:14.81 0.1 undecidable manual P 317 9.5793 137 -0.06 98
IV.SEF1.HNZ. 2022-04-26T15:27:14.58 0.3 undecidable manual P 230 7.7811 144 -0.11 73
IV.MML1.EHZ. 2022-04-26T15:27:14.95 0.1 positive manual P 205 9.5793 137 0.08 98
IV.FIU1.HNN. 2022-04-26T15:27:14.64 0.1 undecidable manual P 267 7.2927 146 -0.01 99
IV.PIO1.HNE. 2022-04-26T15:27:14.41 0.1 undecidable manual P 244 3.3966 163 0.02 100
IV.MDAR.HNN. 2022-04-26T15:27:14.56 0.3 undecidable manual P 89 9.7791 136 -0.33 69
IV.MTL1.HNN. 2022-04-26T15:27:14.72 0.1 undecidable manual P 352 7.2927 146 0.07 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SNTG.HHE. ML:1.2 0.000177 0.08 AML other m 2022-04-26T15:27:17.36
IV.MML1.EHN. ML:1.3 0.00020400000000000003 0.54 AML other m 2022-04-26T15:27:17.38
IV.SNTG.HHN. ML:1.3 0.000185 0.26 AML other m 2022-04-26T15:27:17.38
IV.MML1.EHE. ML:1.4 0.000259 0.24 AML other m 2022-04-26T15:27:17.65
IV.EL6.EHE. ML:1.5 0.00026649999999999997 0.18 AML other m 2022-04-26T15:27:19.14
IV.FDMO.HHN. ML:1.2 0.0001185 0.7 AML other m 2022-04-26T15:27:19.35
IV.FDMO.HHE. ML:1.3 0.0001475 0.12 AML other m 2022-04-26T15:27:19.43
IV.EL6.EHN. ML:1.6 0.000294 0.22 AML other m 2022-04-26T15:27:19.38
IV.CESI.HHN. ML:1.4 0.000134 0.14 AML other m 2022-04-26T15:27:20.55
IV.FOSV.EHN. ML:1.4 0.000154 0.16 AML other m 2022-04-26T15:27:20.95
IV.FOSV.EHE. ML:1.2 0.0000786 0.34 AML other m 2022-04-26T15:27:20.92
IV.CESI.HHE. ML:1.3 0.00011549999999999999 1 AML other m 2022-04-26T15:27:21.05
IV.ATCC.EHN. ML:1.3 0.00009075 0.18 AML other m 2022-04-26T15:27:22.82
IV.ATCC.EHE. ML:1.3 0.00007865 1.62 AML other m 2022-04-26T15:27:22.82
IV.ASSB.HHN. ML:1.4 0.00010885 1.36 AML other m 2022-04-26T15:27:23.97
IV.SSFR.HHE. ML:2.1 0.0005064999999999999 0.22 AML other m 2022-04-26T15:27:23.61
IV.SSFR.HNE. ML:2.2 0.000603 0.26 AML other m 2022-04-26T15:27:23.50
IV.SSFR.HHN. ML:2.1 0.0005214999999999999 0.18 AML other m 2022-04-26T15:27:23.67
IV.SSFR.HNN. ML:2.1 0.000536 0.28 AML other m 2022-04-26T15:27:23.68
IV.ASSB.HHE. ML:1.4 0.00009565 0.66 AML other m 2022-04-26T15:27:23.99
IV.MC2.EHE. ML:1.5 0.00014245 0.28 AML other m 2022-04-26T15:27:25.24
IV.GUMA.HHN. ML:1.6 0.0001795 0.62 AML other m 2022-04-26T15:27:25.40
IV.NRCA.HHN. ML:1.4 0.0000842 0.58 AML other m 2022-04-26T15:27:25.21
IV.NRCA.HHE. ML:1.4 0.00007744999999999999 0.74 AML other m 2022-04-26T15:27:26.05
IV.MMO1.EHE. ML:1.1 0.0000426 0.66 AML other m 2022-04-26T15:27:26.39
IV.FRON.EHN. ML:1.5 0.000101 0.18 AML other m 2022-04-26T15:27:26.05
IV.MC2.EHN. ML:1.5 0.00011999999999999999 0.92 AML other m 2022-04-26T15:27:26.21
IV.FRON.EHE. ML:1.3 0.000059499999999999996 0.4 AML other m 2022-04-26T15:27:26.22
IV.GUMA.HHE. ML:1.5 0.000157 0.56 AML other m 2022-04-26T15:27:26.09
IV.MURB.HHE. ML:1.4 0.00008824999999999999 0.28 AML other m 2022-04-26T15:27:27.29
IV.MURB.HHN. ML:1.4 0.00007664999999999999 0.2 AML other m 2022-04-26T15:27:27.68
IV.MPAG.EHN. ML:1.2 0.000034750000000000004 0.58 AML other m 2022-04-26T15:27:29.14
IV.MPAG.EHE. ML:1.1 0.00002795 0.6 AML other m 2022-04-26T15:27:29.36
IV.MMO1.EHN. ML:1.2 0.0000498 1.3 AML other m 2022-04-26T15:27:29.65
IV.PIEI.HHE. ML:1.4 0.0000559 0.1 AML other m 2022-04-26T15:27:29.87
IV.PIEI.HHN. ML:1.0 0.000025750000000000002 1 AML other m 2022-04-26T15:27:30.64
IV.NARO.HHE. ML:1.1 0.00002715 0.48 AML other m 2022-04-26T15:27:30.34
IV.MOMA.HHN. ML:1.2 0.00003275 0.3 AML other m 2022-04-26T15:27:30.52
IV.MOMA.HHE. ML:1.1 0.000027400000000000002 0.48 AML other m 2022-04-26T15:27:31.46
IV.NARO.HHN. ML:1.1 0.000023899999999999998 1.22 AML other m 2022-04-26T15:27:31.91
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