Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 26-03-2019 and time 13:08:46 (UTC) in region 1 km E Sant'Agata Feltria (RN)

A magnitude ML 2.0 earthquake occured in region: 1 km E Sant'Agata Feltria (RN), on

  • 26-03-2019 13:08:46 (UTC)
  • 26-03-2019 14:08:46 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.8680, 12.2260 at 22 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
Sant'Agata Feltria RN 1 2151 2151
Novafeltria RN 6 7164 9315
Pennabilli RN 6 2869 12184
Talamello RN 7 1104 13288
Maiolo RN 7 848 14136
Sarsina FC 9 3446 17582
San Leo RN 10 2972 20554
Casteldelci RN 10 407 20961
Mercato Saraceno FC 10 6886 27847
Montecopiolo PU 11 1128 28975
Carpegna PU 13 1674 30649
Pietrarubbia PU 14 660 31309
Monte Cerignone PU 15 669 31978
Sogliano al Rubicone FC 16 3195 35173
Frontino PU 17 293 35466
Badia Tedalda AR 18 1087 36553
Poggio Torriana RN 18 5135 41688
Sestino AR 19 1355 43043
Macerata Feltria PU 19 1990 45033
Verghereto FC 19 1907 46940
Monte Grimano Terme PU 20 1136 48076
Bagno di Romagna FC 20 6026 54102

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km S of Cesena (96758 inhabitants)
35 Km SW of Rimini (147750 inhabitants)
42 Km SE of Forlì (117913 inhabitants)
52 Km NE of Arezzo (99543 inhabitants)
54 Km SE of Faenza (58541 inhabitants)
55 Km W of Pesaro (94582 inhabitants)
61 Km S of Ravenna (159116 inhabitants)
64 Km W of Fano (60888 inhabitants)
68 Km SE of Imola (69797 inhabitants)
79 Km E of Firenze (382808 inhabitants)
85 Km E of Scandicci (50609 inhabitants)
86 Km N of Perugia (166134 inhabitants)
90 Km E of Prato (191150 inhabitants)
94 Km NE of Siena (53903 inhabitants)
99 Km SE 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 2.0 2019-03-26
13:08:46		 43.8683 12.2257 22 2019-08-22
08:24:54		 Bollettino Sismico Italiano INGV 67184751
Reviewed
Rev100 		ML 2.0 2019-03-26
13:08:46		 43.8663 12.2263 23 2019-03-26
13:16:34		 Sala Sismica INGV-Roma 66935651
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-26 13:08:46 ± 0.08
Latitude 43.8683 ± 0.0072
Longitude 12.2257 ± 0.0062
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 67184751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 822
Semi-minor axis of confidence ellipse (meter) 135
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 207
Circular confidence region, given by single value of horizontal uncertainty (meter) 820.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 165
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.58996
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 66935651
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-03-26 13:16:34

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 67184751
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-06 13:53:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OE.ARSA.BHZ. 2019-03-26T13:10:37.27 3.0 undecidable manual Sn 6.14 0
IT.ORP.HGZ. 2019-03-26T13:10:34.35 3.0 undecidable manual Sg 17.5 0
IV.MFNL.HHZ. 2019-03-26T13:10:33.57 3.0 undecidable manual Pg 20.1 0
IV.MTGR.HHZ. 2019-03-26T13:10:26.82 3.0 positive manual Pg 14.88 0
IV.IACL.HHZ. 2019-03-26T13:10:19.91 3.0 undecidable manual Pg 13.74 0
CH.BERNI.HHZ. 2019-03-26T13:10:12.12 3.0 undecidable manual Sg 7.89 0
IV.IST3.HHZ. 2019-03-26T13:10:09.64 3.0 negative manual Pn 3.81 0
IV.VAGA.HHZ. 2019-03-26T13:10:04.36 3.0 undecidable manual Sn 1.02 0
GU.RRL.HHZ. 2019-03-26T13:09:47.14 3.0 negative manual Pn 2.7 0
OX.SABO.HNZ. 2019-03-26T13:09:47.41 3.0 undecidable manual Sn -0.76 0
IV.APRC.HHZ. 2019-03-26T13:09:42.69 3.0 undecidable manual Pg 8.98 0
IV.OVO.HHZ. 2019-03-26T13:09:37.49 3.0 undecidable manual Pn 0.63 0
IV.CSP1.EHZ. 2019-03-26T13:09:19.28 3.0 undecidable manual S 0.37 0
IV.NARO.HHZ. 2019-03-26T13:09:00.08 0.3 undecidable manual S 135 40.3263 110 0.05 71
IV.BADI.EHZ. 2019-03-26T13:09:00.13 0.3 undecidable manual S 178 39.8268 110 0.22 70
IT.FIE.HGZ. 2019-03-26T13:08:58.67 3.0 undecidable manual P 0.03 0
IV.SSP9.EHZ. 2019-03-26T13:08:58.72 0.6 undecidable manual S 193 33.5442 115 0.36 46
IV.PE3.EHZ. 2019-03-26T13:08:57.72 0.3 undecidable manual S 131 28.9488 119 0.46 67
IV.SFI.EHZ. 2019-03-26T13:08:57.70 0.1 undecidable manual S 278 30.5472 118 0.06 98
IV.SSFR.HHZ. 2019-03-26T13:08:57.87 0.3 undecidable manual P 137 65.49 101 -0.1 68
IV.FRON.EHZ. 2019-03-26T13:08:56.54 0.3 undecidable manual P 134 55.8996 104 0.02 70
IV.PARC.HHZ. 2019-03-26T13:08:56.01 0.3 undecidable manual S 178 24.3534 125 -0.22 71
IV.BRIS.HHE. 2019-03-26T13:08:56.34 0.6 undecidable manual P 317 53.9016 104 0.12 46
IV.MPAG.EHZ. 2019-03-26T13:08:55.68 0.6 undecidable manual P 122 50.3163 105 -0.02 47
IV.LMD.HHE. 2019-03-26T13:08:55.54 0.6 undecidable manual P 299 47.4192 107 0.27 45
IV.BADI.EHZ. 2019-03-26T13:08:54.12 0.1 negative manual P 178 39.8268 110 -0.03 96
IV.NARO.HHZ. 2019-03-26T13:08:53.93 0.3 undecidable manual P 135 40.3263 110 -0.3 69
IV.CPGN.EHZ. 2019-03-26T13:08:53.78 0.3 undecidable manual S 135 10.6782 150 0.07 75
IV.SSP9.EHZ. 2019-03-26T13:08:53.24 0.1 undecidable manual P 193 33.5442 115 -0.02 97
IV.CRE.HHE. 2019-03-26T13:08:53.49 0.3 undecidable manual P 219 35.3424 113 -0.02 73
IV.PE3.EHZ. 2019-03-26T13:08:52.56 0.3 undecidable manual P 131 28.9488 119 -0.06 74
IV.SFI.EHZ. 2019-03-26T13:08:52.80 0.3 undecidable manual P 278 30.5472 118 -0.05 73
IV.PARC.HHZ. 2019-03-26T13:08:51.81 0.1 negative manual P 178 24.3534 125 -0.23 95
IV.CPGN.EHZ. 2019-03-26T13:08:50.47 0.1 negative manual P 135 10.6782 150 -0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSP9.EHN. ML:1.8 0.00020750000000000003 0.42 AML other m 2019-03-26T13:08:55.93
IV.FRON.EHE. ML:1.7 0.00011044999999999999 1.58 AML other m 2019-03-26T13:09:05.92
IV.PARC.HHN. ML:2.1 0.0005815 0.5 AML other m 2019-03-26T13:09:09.24
IV.PARC.HHE. ML:2.1 0.0006435 0.38 AML other m 2019-03-26T13:09:09.25
IV.PE3.EHN. ML:2.8 0.0025499999999999997 0.36 AML other m 2019-03-26T13:09:10.62
IV.PE3.EHE. ML:2.3 0.0008345000000000001 0.52 AML other m 2019-03-26T13:09:10.88
IV.SSP9.EHE. ML:1.8 0.00021799999999999999 0.7 AML other m 2019-03-26T13:09:11.67
IV.BADI.EHN. ML:2.2 0.00047099999999999996 0.14 AML other m 2019-03-26T13:09:13.40
IV.NARO.HHN. ML:1.9 0.000226 0.48 AML other m 2019-03-26T13:09:13.46
IV.NARO.HHE. ML:1.7 0.0001575 1.4 AML other m 2019-03-26T13:09:13.90
IV.BADI.EHE. ML:2.1 0.00037 0.14 AML other m 2019-03-26T13:09:14.61
IV.FRON.EHN. ML:2.0 0.0001905 0.66 AML other m 2019-03-26T13:09:18.91
IV.SSFR.HHE. ML:2.3 0.00033800000000000003 0.64 AML other m 2019-03-26T13:09:21.71
IV.SSFR.HHN. ML:2.2 0.0002965 0.56 AML other m 2019-03-26T13:09:24.40
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