Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.6 on date 06-05-2022 and time 10:23:46 (Italy) in region 2 km S Macerata (MC)

A magnitude ML 1.6 earthquake occured in region: 2 km S Macerata (MC), on

  • 06-05-2022 08:23:46 (UTC)
  • 06-05-2022 10:23:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.2800, 13.4590 at 24 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
Macerata MC 2 42473 42473
Corridonia MC 5 15430 57903
Petriolo MC 6 1998 59901
Pollenza MC 9 6618 66519
Montecassiano MC 10 7125 73644
Mogliano MC 11 4696 78340
Morrovalle MC 11 10195 88535
Urbisaglia MC 11 2628 91163
Montelupone MC 12 3596 94759
Francavilla d'Ete FM 12 964 95723
Monte San Giusto MC 12 8191 103914
Treia MC 12 9403 113317
Loro Piceno MC 13 2401 115718
Appignano MC 13 4213 119931
Monte San Pietrangeli FM 14 2458 122389
Massa Fermana FM 14 963 123352
Montefano MC 15 3541 126893
Montecosaro MC 15 7113 134006
Montegranaro FM 15 12990 146996
Colmurano MC 15 1263 148259
Recanati MC 16 21349 169608
Montappone FM 16 1682 171290
Torre San Patrizio FM 16 2048 173338
Tolentino MC 16 20069 193407
Potenza Picena MC 16 15936 209343
Ripe San Ginesio MC 17 852 210195
Rapagnano FM 17 2145 212340
Monte Vidon Corrado FM 18 731 213071
Montegiorgio FM 18 6851 219922
Magliano di Tenna FM 19 1452 221374
Falerone FM 19 3337 224711
Monte Urano FM 19 8353 233064
Sant'Elpidio a Mare FM 19 17110 250174
Filottrano AN 20 9499 259673

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km S of Ancona (100861 inhabitants)
71 Km NE of Foligno (57155 inhabitants)
72 Km N of Teramo (54892 inhabitants)
72 Km SE of Fano (60888 inhabitants)
83 Km SE of Pesaro (94582 inhabitants)
89 Km E of Perugia (166134 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 1.6 2022-05-06
08:23:46		 43.2797 13.4587 24 2023-01-31
19:03:25		 Bollettino Sismico Italiano INGV 107744501
Reviewed
Rev100 		ML 1.6 2022-05-06
08:23:46		 43.281 13.458 11 2022-05-06
08:42:47		 Sala Sismica INGV-Roma 104253961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-06 08:23:46 ± 0.1
Latitude 43.2797 ± 0.0036
Longitude 13.4587 ± 0.0062
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107744501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 537
Semi-minor axis of confidence ellipse (meter) 88
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 302
Circular confidence region, given by single value of horizontal uncertainty (meter) 540.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 40
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.51171
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 107744501
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-09-01 09:56:09

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 104253961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-06 08:42:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSSA.HHZ. 2022-05-06T08:25:26.45 3.0 undecidable manual Sg 21.18 0
IV.SARZ.HNZ. 2022-05-06T08:25:25.85 3.0 undecidable manual Sn 6.26 0
IV.MRVN.HHZ. 2022-05-06T08:25:06.36 3.0 undecidable manual Sn 3.93 0
RF.GEPF.HHZ. 2022-05-06T08:24:58.55 3.0 undecidable manual Sn -1.42 0
IV.PSB1.HHZ. 2022-05-06T08:24:56.80 3.0 undecidable manual Sg 10.71 0
IV.TDS.HHZ. 2022-05-06T08:24:48.00 3.0 undecidable manual Pn 3.81 0
IV.PTRJ.HHZ. 2022-05-06T08:24:47.62 3.0 undecidable manual Sg 6.48 0
ST.RONC.EHZ. 2022-05-06T08:24:46.64 3.0 negative manual Pg 14.5 0
IV.MSSA.HHZ. 2022-05-06T08:24:29.26 3.0 negative manual Pn 0.45 0
IV.MRVN.HHZ. 2022-05-06T08:24:28.92 3.0 undecidable manual Pn 1.71 0
IV.BARO.EHZ. 2022-05-06T08:24:27.10 3.0 undecidable manual Sn -1.99 0
IX.CMP3.EHZ.02 2022-05-06T08:24:25.06 3.0 undecidable manual Pn -1.27 0
IV.CESI.HHZ. 2022-05-06T08:24:04.47 0.6 undecidable manual S 236 54.2013 106 0.89 37
IV.NRCA.HHZ. 2022-05-06T08:24:04.80 0.6 undecidable manual S 210 56.7987 106 0.56 42
7F.SIB3.EHE. 2022-05-06T08:24:02.00 0.6 undecidable manual S 199 47.4192 109 0.16 47
IV.MC2.EHZ. 2022-05-06T08:24:02.06 0.6 undecidable manual S 208 46.3203 110 0.49 44
IV.MML1.EHZ. 2022-05-06T08:24:01.50 0.6 undecidable manual S 245 43.5231 111 0.64 41
7F.SIB2.EHE. 2022-05-06T08:24:01.22 0.6 undecidable manual S 196 44.9217 110 0.01 48
7F.SIB1.EHE. 2022-05-06T08:24:01.60 0.6 undecidable manual S 200 45.3213 110 0.27 46
IV.FDMO.HHZ. 2022-05-06T08:24:00.30 0.6 undecidable manual S 228 40.3263 113 0.21 47
IV.MMO1.EHE. 2022-05-06T08:24:00.99 0.6 undecidable manual S 194 43.5231 111 0.12 48
IV.AOI.HHZ. 2022-05-06T08:23:58.37 0.6 undecidable manual S 21 32.1456 119 0.25 46
IV.EL6.EHZ. 2022-05-06T08:23:57.67 0.6 undecidable manual S 281 29.3484 122 0.19 47
IV.CSP1.EHZ. 2022-05-06T08:23:57.30 0.6 undecidable manual S 225 29.2485 122 -0.15 48
IV.MNTT.EHE. 2022-05-06T08:23:57.71 0.6 undecidable manual S 155 26.5512 125 0.86 39
IV.CING.HHZ. 2022-05-06T08:23:56.03 0.6 undecidable manual S 297 23.754 129 -0.23 49
IV.NRCA.HHZ. 2022-05-06T08:23:56.69 0.1 undecidable manual P 210 56.7987 106 0.09 93
IV.GUMA.HHZ. 2022-05-06T08:23:56.86 0.3 undecidable manual S 203 26.0517 126 0.12 74
IV.CESI.HHZ. 2022-05-06T08:23:56.53 0.1 undecidable manual P 236 54.2013 106 0.31 89
IV.PF6.EHE. 2022-05-06T08:23:56.58 0.3 undecidable manual S 234 26.5512 125 -0.27 71
IV.CIMA.HNZ. 2022-05-06T08:23:55.60 0.6 undecidable manual S 80 17.2716 139 0.59 43
IV.MC2.EHZ. 2022-05-06T08:23:55.07 0.6 undecidable manual P 208 46.3203 110 0.01 48
IV.PP3.HNZ. 2022-05-06T08:23:55.06 0.6 undecidable manual S 48 16.3725 141 0.21 48
IV.SAP2.EHZ. 2022-05-06T08:23:55.56 0.6 undecidable manual S 193 20.868 133 -0.11 49
IV.FDMO.HHZ. 2022-05-06T08:23:54.06 0.1 positive manual P 228 40.3263 113 -0.14 95
7F.SIB3.EHE. 2022-05-06T08:23:54.96 0.1 undecidable manual P 199 47.4192 109 -0.25 91
7F.SIB2.EHE. 2022-05-06T08:23:54.55 0.1 undecidable manual P 196 44.9217 110 -0.3 91
7F.SIB1.EHE. 2022-05-06T08:23:54.80 0.1 undecidable manual P 200 45.3213 110 -0.12 94
IV.MMO1.EHE. 2022-05-06T08:23:54.47 0.3 undecidable manual P 194 43.5231 111 -0.18 70
IV.MNTP.HNE. 2022-05-06T08:23:54.39 0.3 undecidable manual S 177 15.7731 142 -0.37 71
IV.MML1.EHZ. 2022-05-06T08:23:54.66 0.1 undecidable manual P 245 43.5231 111 0.01 97
IV.MF5.EHZ. 2022-05-06T08:23:53.20 3.0 negative manual P 0.49 0
IV.AOI.HHZ. 2022-05-06T08:23:53.05 0.1 undecidable manual P 21 32.1456 119 -0.02 98
IV.MNTT.EHE. 2022-05-06T08:23:52.43 0.3 undecidable manual P 155 26.5512 125 0.09 74
IV.EL6.EHZ. 2022-05-06T08:23:52.67 0.1 positive manual P 281 29.3484 122 -0.02 99
IV.PF6.EHE. 2022-05-06T08:23:52.01 0.1 positive manual P 234 26.5512 125 -0.32 94
IV.CSP1.EHZ. 2022-05-06T08:23:52.44 0.1 positive manual P 225 29.2485 122 -0.24 95
IV.GUMA.HHZ. 2022-05-06T08:23:52.19 0.1 positive manual P 203 26.0517 126 -0.08 98
IV.CIMA.HNZ. 2022-05-06T08:23:51.19 0.3 undecidable manual P 80 17.2716 139 -0.08 76
IV.SAP2.EHZ. 2022-05-06T08:23:51.48 0.3 undecidable manual P 193 20.868 133 -0.17 73
IV.CING.HHZ. 2022-05-06T08:23:51.91 0.1 negative manual P 297 23.754 129 -0.08 100
IV.MNTP.HNE. 2022-05-06T08:23:50.78 0.3 undecidable manual P 177 15.7731 142 -0.34 71
IV.PP3.HNZ. 2022-05-06T08:23:50.99 0.1 undecidable manual P 48 16.3725 141 -0.19 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CING.HHN. ML:1.5 0.00013462375 0.16 AML other m 2022-05-06T08:23:56.44
IV.CING.HHE. ML:1.2 0.00006586312499999999 0.1152 AML other m 2022-05-06T08:23:56.58
IV.GUMA.HHE. ML:2.1 0.0005696562 1.776 AML other m 2022-05-06T08:23:56.09
IV.GUMA.HNN. ML:1.8 0.00024963795 1.8656 AML other m 2022-05-06T08:23:57.00
IV.GUMA.HHN. ML:1.9 0.00031074564999999997 0.0768 AML other m 2022-05-06T08:23:57.13
IV.GUMA.HNE. ML:2.0 0.0004269032 0.2816 AML other m 2022-05-06T08:23:57.08
IV.CSP1.EHE. ML:1.7 0.00017918210000000001 0.1024 AML other m 2022-05-06T08:23:57.92
IV.EL6.EHE. ML:1.5 0.000119209005 0.1408 AML other m 2022-05-06T08:23:58.22
IV.EL6.EHN. ML:1.6 0.000159224 0.1792 AML other m 2022-05-06T08:23:58.66
IV.MF5.EHN. ML:1.2 0.00005722586 0.1408 AML other m 2022-05-06T08:23:58.89
IV.CSP1.EHN. ML:1.6 0.00016828175 0.1408 AML other m 2022-05-06T08:23:58.92
IV.FDMO.HHE. ML:1.6 0.00011027363 0.1408 AML other m 2022-05-06T08:24:00.56
IV.FDMO.HHN. ML:1.5 0.0001007225 0.256 AML other m 2022-05-06T08:24:00.58
IV.MF5.EHE. ML:1.1 0.00004641263 0.2048 AML other m 2022-05-06T08:24:00.76
IV.MML1.HNN. ML:1.5 0.00009653510999999999 0.2112 AML other m 2022-05-06T08:24:02.34
IV.MML1.EHN. ML:1.5 0.00008574015499999999 0.16 AML other m 2022-05-06T08:24:02.34
IV.MML1.HNE. ML:1.4 0.000070820897 0.1792 AML other m 2022-05-06T08:24:02.28
IV.MML1.EHE. ML:1.5 0.00008395 0.52 AML other m 2022-05-06T08:24:02.39
IV.MC2.EHN. ML:1.8 0.00018004227 1.8592 AML other m 2022-05-06T08:24:04.95
IV.MC2.EHE. ML:1.8 0.0001600589 0.2176 AML other m 2022-05-06T08:24:04.64
IV.CESI.HHE. ML:1.3 0.00004688218 0.1984 AML other m 2022-05-06T08:24:05.08
IV.CESI.HHN. ML:1.4 0.00005420247 0.1344 AML other m 2022-05-06T08:24:05.44
IV.NRCA.HNN. ML:1.7 0.000103890365 0.1152 AML other m 2022-05-06T08:24:05.53
IV.NRCA.HHN. ML:1.7 0.00010095 0.1 AML other m 2022-05-06T08:24:05.53
IV.NRCA.HNE. ML:1.9 0.0001446096 0.2432 AML other m 2022-05-06T08:24:05.54
IV.NRCA.HHE. ML:1.8 0.00012569955 0.2176 AML other m 2022-05-06T08:24:05.66
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