Earthquake with magnitude of ML 1.7 on date 27-02-2019 and time 01:12:24 (UTC) in region 2 km SE Falerone (FM)

A magnitude ML 1.7 earthquake occured in region: 2 km SE Falerone (FM), on

  • 27-02-2019 01:12:24 (UTC)
  • 27-02-2019 02:12:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.1, 13.49 at 20 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Falerone FM 2 3337 3337
Servigliano FM 2 2336 5673
Monte Vidon Corrado FM 3 731 6404
Belmonte Piceno FM 4 646 7050
Montappone FM 4 1682 8732
Montegiorgio FM 5 6851 15583
Massa Fermana FM 6 963 16546
Monsampietro Morico FM 7 659 17205
Monteleone di Fermo FM 7 395 17600
Penna San Giovanni MC 7 1108 18708
Sant'Angelo in Pontano MC 8 1436 20144
Monte San Martino MC 9 765 20909
Santa Vittoria in Matenano FM 9 1330 22239
Montottone FM 9 979 23218
Magliano di Tenna FM 9 1452 24670
Grottazzolina FM 9 3398 28068
Loro Piceno MC 10 2401 30469
Mogliano MC 10 4696 35165
Montelparo FM 10 778 35943
Ripe San Ginesio MC 11 852 36795
Monte Rinaldo FM 11 379 37174
Rapagnano FM 11 2145 39319
Smerillo FM 11 365 39684
Francavilla d'Ete FM 11 964 40648
Monte Giberto FM 12 801 41449
Ortezzano FM 12 774 42223
Montefalcone Appennino FM 13 424 42647
Monte San Pietrangeli FM 13 2458 45105
Gualdo MC 13 815 45920
Monte Vidon Combatte FM 13 433 46353
Colmurano MC 13 1263 47616
Torre San Patrizio FM 14 2048 49664
Petriolo MC 14 1998 51662
San Ginesio MC 14 3498 55160
Ponzano di Fermo FM 14 1674 56834
Petritoli FM 14 2335 59169
Urbisaglia MC 14 2628 61797
Force AP 15 1354 63151
Montalto delle Marche AP 16 2122 65273
Montedinove AP 16 488 65761
Sarnano MC 17 3264 69025
Corridonia MC 17 15430 84455
Comunanza AP 17 3166 87621
Amandola FM 17 3629 91250
Rotella AP 17 906 92156
Monte San Giusto MC 18 8191 100347
Carassai AP 18 1100 101447
Camporotondo di Fiastrone MC 18 563 102010
Monterubbiano FM 19 2230 104240
Cessapalombo MC 19 512 104752
Montegranaro FM 19 12990 117742
Monte Urano FM 19 8353 126095
Moresco FM 20 598 126693
Fermo FM 20 37655 164348

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km NW of Teramo (54892 inhabitants)
58 Km S of Ancona (100861 inhabitants)
66 Km E of Foligno (57155 inhabitants)
83 Km N of L'Aquila (69753 inhabitants)
85 Km NW of Montesilvano (53738 inhabitants)
89 Km E of Perugia (166134 inhabitants)
91 Km NE of Terni (111501 inhabitants)
91 Km SE of Fano (60888 inhabitants)
92 Km NW of Pescara (121014 inhabitants)
100 Km NW of Chieti (51815 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
Rev 1000 ML 1.7 2019-02-27
01:12:24
43.1 13.49 20 2019-08-22
08:24:58
Bollettino Sismico Italiano INGV 68215451
Rev 100 ML 1.7 2019-02-27
01:12:24
43.1 13.51 22 2019-02-27
01:30:08
Sala Sismica INGV-Roma 65998311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-27 01:12:24 ± 0.15
Latitude 43.10 ± 0.01
Longitude 13.49 ± 0.01
Depth (km) 20 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68215451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 670
Semi-minor axis of confidence ellipse (meter) 136
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 307
Circular confidence region, given by single value of horizontal uncertainty (meter) 670
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 106
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.04047
Epicentral distance of station farthest from the epicenter (degree) 0.60884
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 68215451
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-21 10:43:36

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 65998311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-27 01:30:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ASSB.HHZ. 2019-02-27T01:12:46.51 0.6 undecidable manual S 265 0.6088 100 0.84 35
IV.SMA1.EHZ. 2019-02-27T01:12:42.53 0.6 undecidable manual S 194 0.482 103 0.55 40
IV.CESI.HHZ. 2019-02-27T01:12:41.09 0.1 undecidable manual S 258 0.4371 104 0.41 85
IV.NRCA.HHZ. 2019-02-27T01:12:39.38 0.1 undecidable manual S 226 0.3813 107 0.27 88
IV.EL6.EHZ. 2019-02-27T01:12:38.92 0.3 undecidable manual S 309 0.3633 108 0.32 67
IV.FDMO.HHZ. 2019-02-27T01:12:36.75 0.3 undecidable manual S 258 0.2995 113 -0.07 72
IV.MC2.EHZ. 2019-02-27T01:12:36.87 0.1 undecidable manual S 229 0.2887 114 0.35 89
IV.ASSB.HHZ. 2019-02-27T01:12:36.78 0.1 undecidable manual P 265 0.6088 100 -0.14 88
IV.AOI.HHE. 2019-02-27T01:12:34.34 0.3 undecidable manual P 10 0.4578 104 -0.05 68
IV.CSP1.EHZ. 2019-02-27T01:12:34.35 0.3 undecidable manual S 268 0.2077 124 -0.05 74
IV.PF6.EHZ. 2019-02-27T01:12:34.46 0.1 undecidable manual S 280 0.2185 122 -0.21 95
IV.SMA1.EHZ. 2019-02-27T01:12:34.30 0.1 undecidable manual P 194 0.482 103 -0.49 84
IV.MMO1.EHZ. 2019-02-27T01:12:34.94 0.3 undecidable manual S 211 0.2329 120 -0.09 73
IV.TERO.HHZ. 2019-02-27T01:12:34.55 0.1 undecidable manual P 170 0.4838 103 -0.27 88
IV.CESI.HHZ. 2019-02-27T01:12:33.98 0.3 undecidable manual P 258 0.4371 104 -0.06 70
IV.NRCA.HHZ. 2019-02-27T01:12:32.87 0.1 undecidable manual P 226 0.3813 107 -0.26 91
IV.PP3.EHE. 2019-02-27T01:12:32.15 0.1 undecidable manual P 17 0.2914 113 0.47 89
IV.MF5.EHZ. 2019-02-27T01:12:32.59 0.3 undecidable manual S 191 0.1133 143 0.22 71
IV.EL6.EHZ. 2019-02-27T01:12:32.72 0.3 undecidable manual P 309 0.3633 108 -0.11 70
IV.CIMA.HNE. 2019-02-27T01:12:31.49 0.3 undecidable manual P 33 0.2446 119 0.54 67
IV.MNTP.HNZ. 2019-02-27T01:12:31.25 0.1 undecidable manual S 339 0.0405 166 -0.17 98
IV.FDMO.HHZ. 2019-02-27T01:12:31.53 0.1 undecidable manual P 258 0.2995 113 -0.28 92
IV.MC2.EHZ. 2019-02-27T01:12:31.59 0.3 undecidable manual P 229 0.2887 114 -0.05 72
IV.OFFI.HHE. 2019-02-27T01:12:31.57 0.3 undecidable manual P 139 0.2185 122 1 55
IV.MMO1.EHZ. 2019-02-27T01:12:30.53 0.1 undecidable manual P 211 0.2329 120 -0.25 93
IV.CSP1.EHZ. 2019-02-27T01:12:30.15 0.1 undecidable manual P 268 0.2077 124 -0.26 93
IV.PF6.EHZ. 2019-02-27T01:12:30.24 0.1 undecidable manual P 280 0.2185 122 -0.33 92
IV.MF5.EHZ. 2019-02-27T01:12:29.24 0.1 undecidable manual P 191 0.1133 143 0 100
IV.MNTP.HNZ. 2019-02-27T01:12:28.45 0.1 undecidable manual P 339 0.0405 166 -0.24 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MF5.EHE. ML:2 0.000691 0.16 AML other m 2019-02-27T01:12:32.75
IV.MF5.EHN. ML:2 0.0007635 0.16 AML other m 2019-02-27T01:12:32.77
IV.FDMO.HHE. ML:1.5 0.0001077 0.24 AML other m 2019-02-27T01:12:37.01
IV.FDMO.HHN. ML:1.4 9.735E-5 1.06 AML other m 2019-02-27T01:12:37.98
IV.NRCA.HHN. ML:2 0.000287 1.86 AML other m 2019-02-27T01:12:40.93
IV.NRCA.HHE. ML:2 0.000297 0.12 AML other m 2019-02-27T01:12:40.05
IV.CESI.HHN. ML:1.6 9.765E-5 0.22 AML other m 2019-02-27T01:12:41.66
IV.CESI.HHE. ML:1.5 7.27E-5 0.48 AML other m 2019-02-27T01:12:41.43
IV.ASSB.HHE. ML:1.5 5.16E-5 1.58 AML other m 2019-02-27T01:12:46.92
IV.ASSB.HHN. ML:1.4 3.945E-5 0.26 AML other m 2019-02-27T01:12:47.67
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download