Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 26-04-2019 and time 06:24:31 (Italy) in region 5 km N Gambettola (FC)

A magnitude ML 2.0 earthquake occured in region: 5 km N Gambettola (FC), on

  • 26-04-2019 04:24:31 (UTC)
  • 26-04-2019 06:24:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.1660, 12.3500 at 18 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
Gambettola FC 5 10660 10660
Cesenatico FC 5 25796 36456
Gatteo FC 7 9068 45524
San Mauro Pascoli FC 8 11690 57214
Bellaria-Igea Marina RN 9 19519 76733
Cesena FC 9 96758 173491
Savignano sul Rubicone FC 9 17766 191257
Montiano FC 10 1716 192973
Longiano FC 10 7126 200099
Cervia RA 11 28940 229039
Santarcangelo di Romagna RN 14 22089 251128
Roncofreddo FC 14 3386 254514
Borghi FC 15 2843 257357
Bertinoro FC 17 11059 268416
Forlimpopoli FC 18 13290 281706
Sogliano al Rubicone FC 18 3195 284901

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km E of Cesena (96758 inhabitants)
21 Km NW of Rimini (147750 inhabitants)
25 Km E of Forlì (117913 inhabitants)
30 Km SE of Ravenna (159116 inhabitants)
40 Km E of Faenza (58541 inhabitants)
53 Km NW of Pesaro (94582 inhabitants)
55 Km E of Imola (69797 inhabitants)
65 Km NW of Fano (60888 inhabitants)
86 Km NE of Arezzo (99543 inhabitants)
88 Km E of Bologna (386663 inhabitants)
94 Km SE of Ferrara (133155 inhabitants)
98 Km E of Firenze (382808 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 2019-04-26
04:24:31		 44.1662 12.3498 18 2019-08-22
08:24:59		 Bollettino Sismico Italiano INGV 68568071
Reviewed
Rev100 		ML 1.9 2019-04-26
04:24:32		 44.1597 12.3407 10 2019-04-26
04:37:06		 Sala Sismica INGV-Roma 67964321
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-26 04:24:31 ± 0.21
Latitude 44.1662 ± 0.0108
Longitude 12.3498 ± 0.0125
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68568071

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1134
Semi-minor axis of confidence ellipse (meter) 749
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 202
Circular confidence region, given by single value of horizontal uncertainty (meter) 1130.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 163
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.02253
Number of stations at which the event was observed 41
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 32
Type of magnitude ML
Reference to an origin 68568071
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-02 15:59:19

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 67964321
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-26 04:37:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2019-04-26T04:26:31.40 3.0 undecidable manual Sg 9.56 0
IV.COLB.HHZ. 2019-04-26T04:26:26.86 3.0 undecidable manual Sg 14.45 0
GU.RSP.HHZ. 2019-04-26T04:26:21.41 3.0 undecidable manual Sn 3.22 0
CH.PLONS.HHZ. 2019-04-26T04:26:18.19 3.0 undecidable manual Sn 3.45 0
CR.ZAG.BHZ. 2019-04-26T04:26:10.30 3.0 undecidable manual Sg 7.08 0
IV.PTCC.HHZ. 2019-04-26T04:25:52.12 3.0 undecidable manual Sg 5.93 0
IV.LPEL.HHZ. 2019-04-26T04:25:41.74 3.0 undecidable manual Sn -4.34 0
IV.AMUR.HHZ. 2019-04-26T04:25:38.93 3.0 undecidable manual Pn -3 0
RF.GEPF.HHZ. 2019-04-26T04:25:37.64 3.0 undecidable manual Sn -4.4 0
IV.MILN.HNZ. 2019-04-26T04:25:19.25 3.0 undecidable manual Pn 3.11 0
IV.INTR.HHZ. 2019-04-26T04:25:17.10 3.0 undecidable manual Pg 4.21 0
NI.VINO.HHZ. 2019-04-26T04:25:08.07 3.0 undecidable manual Pn -3.72 0
IV.SENI.EHZ. 2019-04-26T04:25:02.16 3.0 undecidable manual P 0
IV.MF5.EHZ. 2019-04-26T04:25:00.32 3.0 positive manual P 1.14 0
IV.PII.HHZ. 2019-04-26T04:24:59.29 3.0 negative manual P 0.57 0
IV.MGAB.HHZ. 2019-04-26T04:24:57.63 3.0 undecidable manual P 1.23 0
IV.MMO1.EHZ. 2019-04-26T04:24:57.32 3.0 positive manual P -2.1 0
IV.FDMO.HHZ. 2019-04-26T04:24:56.21 3.0 negative manual P -0.37 0
IV.CSP1.EHZ. 2019-04-26T04:24:55.77 3.0 negative manual P -0.76 0
IV.BADI.EHZ. 2019-04-26T04:24:54.89 0.6 undecidable manual S 187 73.2711 96 0.8 39
IV.PIEI.HHZ. 2019-04-26T04:24:54.67 0.6 undecidable manual S 168 71.4729 97 1.06 34
IV.MPAG.EHZ. 2019-04-26T04:24:53.99 0.6 undecidable manual S 151 67.9764 97 1.31 30
IV.NARO.HHZ. 2019-04-26T04:24:52.53 0.6 undecidable manual S 163 64.2912 98 0.82 39
IV.OSSC.HHZ. 2019-04-26T04:24:51.89 0.3 undecidable manual P 231 113.4975 94 0.98 49
IV.PARC.HHZ. 2019-04-26T04:24:50.48 0.6 undecidable manual S 189 58.0974 99 0.42 46
IV.ASQU.HHZ. 2019-04-26T04:24:50.61 0.6 undecidable manual S 228 60.6948 98 -0.14 48
IV.LMD.HHZ. 2019-04-26T04:24:48.89 0.6 undecidable manual S 259 52.1034 100 0.41 46
IV.SSFR.HHZ. 2019-04-26T04:24:47.17 0.1 undecidable manual P 157 88.0452 95 0.17 90
IV.BRIS.HHZ. 2019-04-26T04:24:47.22 0.6 undecidable manual S 278 46.8198 101 0.12 50
IV.SFI.EHZ. 2019-04-26T04:24:47.81 0.6 undecidable manual S 234 49.5171 100 0.01 50
IV.ARVD.HHZ. 2019-04-26T04:24:46.87 0.1 undecidable manual P 147 87.9453 95 -0.11 93
IV.ATPI.EHZ. 2019-04-26T04:24:45.68 0.1 undecidable manual P 177 79.4649 96 0 95
IV.FRON.EHZ. 2019-04-26T04:24:45.35 0.3 undecidable manual P 157 77.9664 96 -0.1 71
IV.RUFI.EHZ. 2019-04-26T04:24:44.86 0.1 undecidable manual P 242 76.2681 96 -0.34 90
IV.BADI.EHZ. 2019-04-26T04:24:44.44 0.1 undecidable manual P 187 73.2711 96 -0.3 91
IV.PIEI.HHZ. 2019-04-26T04:24:44.01 0.1 undecidable manual P 168 71.4729 97 -0.45 89
IV.NARO.HHZ. 2019-04-26T04:24:43.02 0.1 undecidable manual P 163 64.2912 98 -0.34 92
IV.MPAG.EHZ. 2019-04-26T04:24:43.89 0.3 undecidable manual P 151 67.9764 97 -0.03 73
IV.IMOL.EHZ. 2019-04-26T04:24:43.05 0.3 undecidable manual P 294 52.8027 100 1.44 43
IV.CRE.HHZ. 2019-04-26T04:24:43.63 0.3 undecidable manual P 208 68.5758 97 -0.38 68
IV.ASQU.HHZ. 2019-04-26T04:24:42.33 0.1 undecidable manual P 228 60.6948 98 -0.48 90
IV.PARC.HHZ. 2019-04-26T04:24:41.93 0.1 undecidable manual P 189 58.0974 99 -0.48 90
IV.PE3.EHZ. 2019-04-26T04:24:41.66 0.1 undecidable manual P 167 53.502 99 -0.05 100
IV.LMD.HHZ. 2019-04-26T04:24:41.05 0.1 undecidable manual P 259 52.1034 100 -0.45 92
IV.RSM2.HHE. 2019-04-26T04:24:41.77 0.6 undecidable manual S 163 26.4513 114 -0.12 52
IV.BRIS.HHZ. 2019-04-26T04:24:40.87 0.1 undecidable manual P 278 46.8198 101 0.17 98
IV.SFI.EHZ. 2019-04-26T04:24:40.52 0.1 undecidable manual P 234 49.5171 100 -0.59 88
IV.CPGN.EHZ. 2019-04-26T04:24:40.12 0.1 undecidable manual P 183 40.5261 104 0.36 95
IV.BLLA.EHZ. 2019-04-26T04:24:38.46 0.6 undecidable manual S 105 9.879 146 0.05 53
IV.BRSN.EHZ. 2019-04-26T04:24:38.11 0.1 negative manual P 302 25.1526 115 0.61 90
IV.RSM2.HHE. 2019-04-26T04:24:37.76 0.3 undecidable manual P 163 26.4513 114 0.07 78
IV.BLLA.EHZ. 2019-04-26T04:24:35.17 0.1 positive manual P 105 9.879 146 -0.52 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BLLA.EHN. ML:2.2 0.0014489422 0.1984 AML other m 2019-04-26T04:24:39.62
IV.BLLA.EHE. ML:2.3 0.00155347 0.3776 AML other m 2019-04-26T04:24:41.00
IV.BRSN.EHN. ML:2.1 0.0006598193 0.32 AML other m 2019-04-26T04:24:44.92
IV.BRSN.HNE. ML:2.0 0.0005679946 0.2496 AML other m 2019-04-26T04:24:44.94
IV.BRSN.EHE. ML:2.0 0.00045262939999999994 0.3424 AML other m 2019-04-26T04:24:44.95
IV.CPGN.HNE. ML:1.9 0.00026952365 0.3392 AML other m 2019-04-26T04:24:48.39
IV.SFI.HNN. ML:2.0 0.00023238704999999999 0.1504 AML other m 2019-04-26T04:24:48.96
IV.SFI.EHN. ML:2.0 0.0002390118 0.1408 AML other m 2019-04-26T04:24:48.89
IV.SFI.HNE. ML:1.8 0.00017151155 0.208 AML other m 2019-04-26T04:24:49.45
IV.SFI.EHE. ML:1.8 0.0001623641 0.2208 AML other m 2019-04-26T04:24:49.36
IV.LMD.HHN. ML:2.0 0.00022370859999999997 0.2592 AML other m 2019-04-26T04:24:50.49
IV.PARC.HHE. ML:1.8 0.0001470611 0.4 AML other m 2019-04-26T04:24:50.82
IV.ASQU.HHE. ML:1.9 0.00015832664999999998 0.16 AML other m 2019-04-26T04:24:51.72
IV.PARC.HHN. ML:1.8 0.00012854765000000002 0.1184 AML other m 2019-04-26T04:24:51.66
IV.ASQU.HHN. ML:1.8 0.00010804145 0.2016 AML other m 2019-04-26T04:24:52.00
IV.CRE.HHN. ML:2.0 0.00014915735 0.32 AML other m 2019-04-26T04:24:54.13
IV.MPAG.EHE. ML:1.9 0.00014202401 0.16 AML other m 2019-04-26T04:24:54.56
IV.BADI.EHE. ML:1.8 0.000099272795 0.1184 AML other m 2019-04-26T04:24:56.50
IV.PIEI.HHE. ML:2.2 0.0002315741 0.16 AML other m 2019-04-26T04:24:56.56
IV.BADI.EHN. ML:1.9 0.00012534306 0.16 AML other m 2019-04-26T04:24:56.97
IV.PIEI.HHN. ML:1.7 0.00008263935999999999 0.1376 AML other m 2019-04-26T04:24:56.91
IV.RUFI.EHN. ML:1.5 0.000049629662999999996 0.2176 AML other m 2019-04-26T04:24:57.03
IV.FRON.EHN. ML:1.9 0.00010102714500000001 0.24 AML other m 2019-04-26T04:24:58.86
IV.ARVD.HHE. ML:1.8 0.000073865055 0.24 AML other m 2019-04-26T04:25:02.25
IV.SSFR.HHN. ML:2.4 0.0002971205 0.2784 AML other m 2019-04-26T04:25:02.14
IV.SSFR.HHE. ML:2.4 0.00027573835000000005 0.2016 AML other m 2019-04-26T04:25:03.10
IV.SSFR.HNE. ML:2.4 0.00028966020000000003 0.2016 AML other m 2019-04-26T04:25:03.11
IV.SSFR.HNN. ML:2.5 0.00039129325000000005 0.2208 AML other m 2019-04-26T04:25:03.06
IV.ARVD.HHN. ML:1.8 0.00007182459999999998 0.4992 AML other m 2019-04-26T04:25:03.33
IV.MGAB.HHE. ML:2.0 0.000056969265 0.6208 AML other m 2019-04-26T04:25:17.78
IV.PII.HHN. ML:1.9 0.000042447700000000004 0.3616 AML other m 2019-04-26T04:25:19.96
IV.PII.HHE. ML:1.9 0.000037841915 0.2592 AML other m 2019-04-26T04:25:20.19
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