Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 29-07-2022 and time 01:05:29 (Italy) in region 2 km E Corniglio (PR)

A magnitude ML 1.8 earthquake occured in region: 2 km E Corniglio (PR), on

  • 28-07-2022 23:05:29 (UTC)
  • 29-07-2022 01:05:29 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.4740, 10.1100 at 23 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Corniglio PR 2 1936 1936
Monchio delle Corti PR 7 933 2869
Palanzano PR 8 1142 4011
Tizzano Val Parma PR 9 2077 6088
Berceto PR 10 2109 8197
Calestano PR 14 2100 10297
Terenzo PR 15 1196 11493
Vetto RE 18 1860 13353
Solignano PR 19 1773 15126
Comano MS 20 714 15840
Bagnone MS 20 1887 17727

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km SW of Parma (192836 inhabitants)
44 Km N of Carrara (63133 inhabitants)
46 Km NE of La Spezia (93959 inhabitants)
48 Km SW of Reggio nell'Emilia (171345 inhabitants)
49 Km N of Massa (69479 inhabitants)
68 Km W of Modena (184973 inhabitants)
68 Km N of Viareggio (62467 inhabitants)
70 Km W of Carpi (70699 inhabitants)
72 Km SE of Piacenza (102191 inhabitants)
74 Km S of Cremona (71901 inhabitants)
77 Km NW of Lucca (89046 inhabitants)
87 Km N of Pisa (89158 inhabitants)
88 Km NW of Pistoia (90315 inhabitants)
94 Km E of Genova (586655 inhabitants)
98 Km W of Bologna (386663 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 1.8 2022-07-28
23:05:29		 44.4742 10.1095 23 2023-01-31
19:03:47		 Bollettino Sismico Italiano INGV 109961431
Reviewed
Rev100 		ML 1.5 2022-07-28
23:05:29		 44.4807 10.116 19 2022-07-28
23:18:46		 Sala Sismica INGV-Roma 107815631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-28 23:05:29 ± 0.09
Latitude 44.4742 ± 0.0072
Longitude 10.1095 ± 0.0076
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 109961431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 704
Semi-minor axis of confidence ellipse (meter) 516
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 41
Circular confidence region, given by single value of horizontal uncertainty (meter) 700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.40659
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 23
Type of magnitude ML
Reference to an origin 107815631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-28 23:18:46

ML:1.8

Field Value
Value 1.8
Uncertainty 0.4
Num. used stations 53
Type of magnitude ML
Reference to an origin 109961431
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-10-19 10:42:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.GIUL.HHZ. 2022-07-28T23:07:11.03 3.0 undecidable manual Sn -4.35 0
IV.SGTA.HHZ. 2022-07-28T23:06:57.61 3.0 undecidable manual Pg 8.49 0
IV.LPEL.HHZ. 2022-07-28T23:06:42.34 3.0 undecidable manual Pg 10.64 0
GU.RSP.HHZ. 2022-07-28T23:06:42.12 3.0 undecidable manual Sg 5.1 0
IV.SNTG.HHZ. 2022-07-28T23:06:40.08 3.0 undecidable manual Sn -3.15 0
IV.PTCC.HHZ. 2022-07-28T23:06:25.78 3.0 negative manual Pg 4.94 0
IV.SAMA.EHZ. 2022-07-28T23:06:24.54 3.0 undecidable manual Pn 1.16 0
SI.ABSI.HHZ. 2022-07-28T23:06:09.42 0.3 undecidable manual P 20 267.1326 54 1.28 18
IV.CTI.HHZ. 2022-07-28T23:06:00.94 0.3 undecidable manual P 34 212.0322 54 -0.34 41
IV.PII.HHZ. 2022-07-28T23:05:56.67 0.6 undecidable manual S 158 89.7435 99 0.61 40
SI.LUSI.HHZ. 2022-07-28T23:05:56.40 0.3 undecidable manual P 21 177.1893 54 -0.55 47
ST.RONC.EHZ. 2022-07-28T23:05:56.09 0.3 undecidable manual P 13 171.7947 54 -0.19 53
ST.DOSS.HHZ. 2022-07-28T23:05:56.45 0.3 undecidable manual P 28 177.3891 54 -0.52 48
IV.ROVR.HHZ. 2022-07-28T23:05:53.41 0.3 undecidable manual P 30 150.3384 54 -0.2 58
GU.CANO.HHZ. 2022-07-28T23:05:53.26 0.3 undecidable manual P 259 151.4373 54 -0.49 54
GU.PCP.HHZ. 2022-07-28T23:05:50.35 0.6 undecidable manual P 274 123.987 96 0.34 40
IV.BOB.HNE. 2022-07-28T23:05:49.60 0.3 undecidable manual S 302 61.5939 104 0.93 55
GU.GORR.HHZ. 2022-07-28T23:05:49.73 0.3 undecidable manual S 283 66.2781 103 -0.17 69
GU.CARD.HHZ. 2022-07-28T23:05:47.46 0.6 undecidable manual S 149 57.8976 105 -0.25 46
IV.MOCL.EHZ. 2022-07-28T23:05:47.25 0.3 undecidable manual P 121 99.8223 98 0.94 50
IV.PII.HHZ. 2022-07-28T23:05:45.97 0.3 undecidable manual P 158 89.7435 99 1.18 46
IV.MSSA.HHZ. 2022-07-28T23:05:45.80 0.6 undecidable manual S 250 50.1165 108 0.07 49
IV.PLMA.HHZ. 2022-07-28T23:05:45.60 0.6 undecidable manual S 203 51.3153 107 -0.43 45
GU.SARM.EHE. 2022-07-28T23:05:43.22 0.3 undecidable manual S 144 39.627 113 0.11 74
MN.VLC.HHZ. 2022-07-28T23:05:43.48 0.6 undecidable manual S 148 41.2254 112 -0.03 50
GU.GSCL.HHZ. 2022-07-28T23:05:43.48 0.3 undecidable manual S 110 40.3263 113 0.2 72
GU.POPM.HHZ. 2022-07-28T23:05:42.00 0.3 undecidable manual P 133 70.0743 102 0.2 68
GU.EQUI.HHZ. 2022-07-28T23:05:42.00 0.6 undecidable manual S 174 34.3434 117 0.17 49
GU.GORR.HHZ. 2022-07-28T23:05:41.24 0.1 positive manual P 283 66.2781 103 0.02 95
IV.BOB.HNE. 2022-07-28T23:05:40.83 0.3 undecidable manual P 302 61.5939 104 0.31 68
GU.CARD.HHZ. 2022-07-28T23:05:39.90 0.6 undecidable manual P 149 57.8976 105 -0.07 48
IV.MSSA.HHZ. 2022-07-28T23:05:38.97 0.1 undecidable manual P 250 50.1165 108 0.15 96
IV.PLMA.HHZ. 2022-07-28T23:05:38.95 0.3 undecidable manual P 203 51.3153 107 -0.04 73
MN.VLC.HHZ. 2022-07-28T23:05:37.52 0.1 negative manual P 148 41.2254 112 -0.01 100
GU.SARM.EHE. 2022-07-28T23:05:37.16 0.1 negative manual P 144 39.627 113 -0.15 98
GU.GSCL.HHZ. 2022-07-28T23:05:37.34 0.1 undecidable manual P 110 40.3263 113 -0.06 99
GU.EQUI.HHZ. 2022-07-28T23:05:36.33 0.1 undecidable manual P 174 34.3434 117 -0.24 97
GU.GRAM.HHZ. 2022-07-28T23:05:36.03 0.6 undecidable manual S 297 3.996 169 -0.55 47
IV.NEVI.HNZ. 2022-07-28T23:05:35.09 0.3 undecidable manual P 53 20.3685 133 0.3 73
GU.FIVI.HNZ. 2022-07-28T23:05:35.18 0.3 undecidable manual P 177 26.0517 125 -0.3 73
GU.GRAM.HHZ. 2022-07-28T23:05:32.89 0.1 undecidable manual P 297 3.996 169 -0.65 91
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GRAM.HHN. ML:2.1 0.0008588573500000001 0.1536 AML other m 2022-07-28T23:05:36.19
GU.GRAM.HHE. ML:2.0 0.0006720911 0.1792 AML other m 2022-07-28T23:05:36.33
MN.VLC.HNN. ML:1.5 0.00008769561000000001 0.1184 AML other m 2022-07-28T23:05:43.24
GU.EQUI.HHN. ML:1.1 0.00004713451 0.2432 AML other m 2022-07-28T23:05:44.01
MN.VLC.HNE. ML:1.4 0.00006598270500000001 0.4896 AML other m 2022-07-28T23:05:44.36
GU.GSCL.HHN. ML:1.5 0.00009738896 0.32 AML other m 2022-07-28T23:05:44.88
MN.VLC.HHN. ML:1.3 0.00006204999999999999 1.62 AML other m 2022-07-28T23:05:44.82
GU.EQUI.HHE. ML:0.9 0.000031445675 1.7568 AML other m 2022-07-28T23:05:44.09
GU.GSCL.HHE. ML:1.3 0.00006306914499999999 0.2816 AML other m 2022-07-28T23:05:45.95
IV.MSSA.HHN. ML:2.2 0.0003415 1.86 AML other m 2022-07-28T23:05:45.06
IV.MSSA.HHE. ML:2.1 0.000316 0.14 AML other m 2022-07-28T23:05:46.14
MN.VLC.HHE. ML:1.2 0.00004361196 0.2304 AML other m 2022-07-28T23:05:46.31
IV.PLMA.HHN. ML:1.5 0.000068437555 0.2944 AML other m 2022-07-28T23:05:46.44
GU.CARD.HHN. ML:1.5 0.0000673 0.66 AML other m 2022-07-28T23:05:48.75
GU.CARD.HHE. ML:1.5 0.000060106515 0.2176 AML other m 2022-07-28T23:05:49.16
GU.GORR.HHE. ML:1.5 0.00004995 0.32 AML other m 2022-07-28T23:05:51.16
GU.GORR.HHN. ML:1.6 0.00006429999999999999 0.22 AML other m 2022-07-28T23:05:51.28
GU.POPM.HHE. ML:1.7 0.00007999271499999999 1.6416 AML other m 2022-07-28T23:05:53.13
GU.POPM.HHN. ML:1.5 0.00005238672499999999 0.192 AML other m 2022-07-28T23:05:53.43
IV.SFI.EHE. ML:2.3 0.0000929 0.14 AML other m 2022-07-28T23:05:57.07
IV.LMD.HHE. ML:2.2 0.00008439861 0.128 AML other m 2022-07-28T23:05:57.16
IV.SFI.EHN. ML:2.2 0.00007931968 0.1152 AML other m 2022-07-28T23:05:57.08
IV.SFI.HNE. ML:2.4 0.000119832885 0.3584 AML other m 2022-07-28T23:05:57.07
IV.LMD.HHN. ML:2.0 0.0000661 0.18 AML other m 2022-07-28T23:05:57.37
IV.PII.HHE. ML:1.8 0.000069180125 0.32 AML other m 2022-07-28T23:05:58.80
IV.PII.HHN. ML:1.6 0.000048149325000000005 0.2176 AML other m 2022-07-28T23:05:59.12
IV.BRIS.HHE. ML:1.4 0.000016739605000000002 0.1152 AML other m 2022-07-28T23:06:00.17
IV.BRIS.HHN. ML:1.6 0.000026799999999999998 0.44 AML other m 2022-07-28T23:06:00.19
ST.RONC.HNN. ML:2.5 0.0001345401 0.7808 AML other m 2022-07-28T23:06:01.91
IV.MOCL.EHN. ML:1.4 0.0000262239145 0.4736 AML other m 2022-07-28T23:06:04.13
IV.ROVR.HNE. ML:2.5 0.00015342775 1.024 AML other m 2022-07-28T23:06:04.43
ST.DOSS.HNN. ML:2.3 0.00007255727000000001 1.1808 AML other m 2022-07-28T23:06:07.31
IV.MOCL.EHE. ML:1.3 0.00002132231 0.3456 AML other m 2022-07-28T23:06:08.29
ST.DOSS.HNE. ML:2.3 0.00007021758 0.7968 AML other m 2022-07-28T23:06:12.41
IV.ROVR.HHE. ML:1.7 0.000022912164999999998 0.7168 AML other m 2022-07-28T23:06:13.96
IV.ROVR.HHN. ML:1.9 0.000040274279999999993 0.2816 AML other m 2022-07-28T23:06:15.46
GU.CANO.HHE. ML:2.2 0.000068413815 0.9472 AML other m 2022-07-28T23:06:16.24
GU.CANO.HHN. ML:1.7 0.000027109135 0.32 AML other m 2022-07-28T23:06:16.69
ST.RONC.HNE. ML:3.2 0.00060539335 0.1408 AML other m 2022-07-28T23:06:17.50
GU.PCP.HHN. ML:1.5 0.00001782833 0.272 AML other m 2022-07-28T23:06:18.53
ST.RONC.EHE. ML:1.6 0.000017352004999999996 0.256 AML other m 2022-07-28T23:06:18.59
IV.SFI.HNN. ML:2.4 0.00011766279500000002 0.9376 AML other m 2022-07-28T23:06:19.52
ST.RONC.EHN. ML:1.8 0.000023093805000000003 0.2048 AML other m 2022-07-28T23:06:19.83
SI.LUSI.HHN. ML:1.9 0.000030550000000000004 0.24 AML other m 2022-07-28T23:06:20.48
IV.BRIS.HNE. ML:2.3 0.00011232515 1.104 AML other m 2022-07-28T23:06:21.39
SI.LUSI.HHE. ML:1.7 0.000021949999999999998 0.52 AML other m 2022-07-28T23:06:22.43
IV.ROVR.HNN. ML:2.4 0.00013015412500000002 0.7168 AML other m 2022-07-28T23:06:23.87
ST.DOSS.HHN. ML:1.7 0.00002095 0.7 AML other m 2022-07-28T23:06:24.46
ST.DOSS.HHE. ML:1.6 0.00001568239 0.2944 AML other m 2022-07-28T23:06:25.67
IV.BRIS.HNN. ML:2.4 0.00015638004999999998 0.7552 AML other m 2022-07-28T23:06:26.54
GU.PCP.HHE. ML:1.3 0.000013056265000000002 0.5152 AML other m 2022-07-28T23:06:31.15
IV.CTI.HHN. ML:1.9 0.000019258600000000002 0.2176 AML other m 2022-07-28T23:06:31.65
IV.CTI.HHE. ML:1.9 0.000017585165 0.2176 AML other m 2022-07-28T23:06:31.64
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