Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 26-02-2019 and time 03:09:23 (Italy) in region 3 km SW Penna San Giovanni (MC)

A magnitude ML 1.5 earthquake occured in region: 3 km SW Penna San Giovanni (MC), on

  • 26-02-2019 02:09:23 (UTC)
  • 26-02-2019 03:09:23 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0360, 13.3930 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
Penna San Giovanni MC 4 1108 1108
Monte San Martino MC 4 765 1873
Smerillo FM 6 365 2238
Gualdo MC 6 815 3053
Amandola FM 7 3629 6682
Sant'Angelo in Pontano MC 7 1436 8118
Sarnano MC 7 3264 11382
Montefalcone Appennino FM 8 424 11806
Santa Vittoria in Matenano FM 9 1330 13136
Comunanza AP 9 3166 16302
Servigliano FM 10 2336 18638
San Ginesio MC 10 3498 22136
Falerone FM 10 3337 25473
Montefortino FM 11 1178 26651
Monteleone di Fermo FM 11 395 27046
Force AP 11 1354 28400
Montelparo FM 12 778 29178
Ripe San Ginesio MC 12 852 30030
Monte Vidon Corrado FM 12 731 30761
Montappone FM 13 1682 32443
Belmonte Piceno FM 13 646 33089
Cessapalombo MC 14 512 33601
Monsampietro Morico FM 14 659 34260
Bolognola MC 14 142 34402
Massa Fermana FM 15 963 35365
Colmurano MC 15 1263 36628
Loro Piceno MC 15 2401 39029
Camporotondo di Fiastrone MC 15 563 39592
Monte Rinaldo FM 15 379 39971
Montegiorgio FM 16 6851 46822
Montottone FM 16 979 47801
Montemonaco AP 16 604 48405
Palmiano AP 16 196 48601
Rotella AP 16 906 49507
Montedinove AP 17 488 49995
Ortezzano FM 18 774 50769
Acquacanina MC 18 121 50890
Caldarola MC 18 1823 52713
Urbisaglia MC 18 2628 55341
Mogliano MC 18 4696 60037
Montalto delle Marche AP 18 2122 62159
Grottazzolina FM 19 3398 65557
Venarotta AP 19 2066 67623
Belforte del Chienti MC 19 1886 69509
Fiastra MC 19 559 70068
Monte Vidon Combatte FM 19 433 70501
Magliano di Tenna FM 20 1452 71953

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Teramo (54892 inhabitants)
57 Km E of Foligno (57155 inhabitants)
65 Km S of Ancona (100861 inhabitants)
76 Km N of L'Aquila (69753 inhabitants)
81 Km NE of Terni (111501 inhabitants)
82 Km E of Perugia (166134 inhabitants)
85 Km NW of Montesilvano (53738 inhabitants)
92 Km NW of Pescara (121014 inhabitants)
95 Km SE of Fano (60888 inhabitants)
99 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
Bulletin
Rev1000 		ML 1.5 2019-02-26
02:09:23		 43.0365 13.3933 22 2019-08-22
08:24:59		 Bollettino Sismico Italiano INGV 68754251
Reviewed
Rev100 		ML 1.6 2019-02-26
02:09:23		 43.0343 13.3807 21 2019-02-26
02:18:13		 Sala Sismica INGV-Roma 65971661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-26 02:09:23 ± 0.08
Latitude 43.0365 ± 0.0027
Longitude 13.3933 ± 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 68754251

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 475
Semi-minor axis of confidence ellipse (meter) 272
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 66
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.04946
Epicentral distance of station farthest from the epicenter (degree) 0.54319
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 15
Type of magnitude ML
Reference to an origin 68754251
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-21 10:24:49

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 65971661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-26 02:18:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAMP.HHE. 2019-02-26T02:09:41.58 0.6 undecidable manual S 179 55.5999 104 0.38 45
IV.LNSS.HNZ. 2019-02-26T02:09:41.57 0.3 undecidable manual S 211 55.9995 104 0.25 68
IV.T1299.HNN. 2019-02-26T02:09:39.17 0.6 undecidable manual S 191 45.5211 107 0.55 44
IV.SMA1.EHN. 2019-02-26T02:09:38.90 0.3 undecidable manual S 186 45.3213 108 0.34 69
IV.SNTG.HHE. 2019-02-26T02:09:38.51 0.3 undecidable manual S 304 43.9227 108 0.29 68
IV.EL6.EHZ. 2019-02-26T02:09:37.62 0.6 undecidable manual S 324 40.1265 110 0.36 45
IV.PP3.HNN. 2019-02-26T02:09:37.79 1.0 undecidable manual S 25 41.7249 109 0.14 24
IV.MML1.HNE. 2019-02-26T02:09:36.08 0.3 undecidable manual S 284 35.2425 114 0.04 73
IV.NRCA.HHZ. 2019-02-26T02:09:35.00 0.3 undecidable manual S 225 31.9458 116 -0.25 71
IT.MTCL.HGZ. 2019-02-26T02:09:35.40 0.6 undecidable manual S 262 32.3454 116 0.06 49
IV.RM33.HNE. 2019-02-26T02:09:34.30 0.3 undecidable manual P 194 60.2952 102 -0.16 68
IV.FEMA.HNZ. 2019-02-26T02:09:34.80 0.3 undecidable manual S 254 29.0487 119 0.23 71
IV.MTRA.EHZ. 2019-02-26T02:09:34.94 0.6 undecidable manual S 180 31.0467 117 -0.09 48
IV.FDMO.HHZ. 2019-02-26T02:09:33.50 0.6 undecidable manual S 270 24.8529 124 -0.1 50
IV.TERO.HHN. 2019-02-26T02:09:33.08 0.3 undecidable manual P 159 49.0176 106 0.31 69
IV.CAMP.HHE. 2019-02-26T02:09:33.45 0.1 undecidable manual P 179 55.5999 104 -0.3 89
IV.LNSS.HNZ. 2019-02-26T02:09:33.85 0.3 undecidable manual P 211 55.9995 104 0.03 71
IV.SMA1.EHN. 2019-02-26T02:09:32.03 0.1 undecidable manual P 186 45.3213 108 -0.2 93
IV.PF6.EHE. 2019-02-26T02:09:32.18 0.3 undecidable manual S 305 19.6692 132 -0.33 72
IV.SNTG.HHE. 2019-02-26T02:09:32.03 0.1 undecidable manual P 304 43.9227 108 0 97
IV.T1299.HNN. 2019-02-26T02:09:32.26 0.3 undecidable manual P 191 45.5211 107 0 72
IV.PP3.HNN. 2019-02-26T02:09:32.19 1.0 undecidable manual P 25 41.7249 109 0.49 22
IV.EL6.EHZ. 2019-02-26T02:09:31.44 0.1 undecidable manual P 324 40.1265 110 -0.04 98
IV.MMO1.EHZ. 2019-02-26T02:09:31.54 0.6 undecidable manual S 200 16.1727 138 -0.31 48
IV.MML1.HNE. 2019-02-26T02:09:30.75 0.1 negative manual P 284 35.2425 114 -0.02 99
IV.MTRA.EHZ. 2019-02-26T02:09:30.02 0.3 undecidable manual P 180 31.0467 117 -0.17 72
IV.GUMA.HHZ. 2019-02-26T02:09:30.38 0.6 undecidable manual S 302 5.4945 164 -0.07 52
IV.NRCA.HHZ. 2019-02-26T02:09:30.27 0.1 positive manual P 225 31.9458 116 -0.04 98
IV.MF5.EHZ. 2019-02-26T02:09:30.93 0.6 undecidable manual S 135 7.5813 158 0.3 49
IT.MTCL.HGZ. 2019-02-26T02:09:30.27 0.1 undecidable manual P 262 32.3454 116 -0.09 98
IV.FEMA.HNZ. 2019-02-26T02:09:29.89 0.1 undecidable manual P 254 29.0487 119 -0.03 100
IV.FDMO.HHZ. 2019-02-26T02:09:29.22 0.1 negative manual P 270 24.8529 124 -0.14 98
IV.OFFI.HHE. 2019-02-26T02:09:29.18 1.0 undecidable manual P 115 26.2515 122 -0.37 23
IV.MMO1.EHZ. 2019-02-26T02:09:28.21 0.1 positive manual P 200 16.1727 138 -0.14 99
IV.PF6.EHE. 2019-02-26T02:09:28.52 0.1 undecidable manual P 305 19.6692 132 -0.21 98
IV.MF5.EHZ. 2019-02-26T02:09:27.84 0.1 undecidable manual P 135 7.5813 158 0.19 100
IV.GUMA.HHZ. 2019-02-26T02:09:27.62 1.0 undecidable manual P 302 5.4945 164 0.08 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GUMA.HHE. ML:1.1 0.000085909235 0.3808 AML other m 2019-02-26T02:09:30.55
IV.GUMA.HNE. ML:1.2 0.000103998965 0.32 AML other m 2019-02-26T02:09:30.58
IV.MF5.EHN. ML:1.7 0.0003850185 0.12 AML other m 2019-02-26T02:09:31.02
IV.MF5.EHE. ML:1.6 0.00027205955 0.1792 AML other m 2019-02-26T02:09:31.01
IV.FDMO.HHN. ML:1.3 0.000088731465 0.16 AML other m 2019-02-26T02:09:33.71
IV.FDMO.HHE. ML:1.2 0.00007021821 0.1792 AML other m 2019-02-26T02:09:33.64
IV.MTRA.HNE. ML:1.5 0.0001181094 0.3408 AML other m 2019-02-26T02:09:35.10
IV.MTRA.EHN. ML:1.0 0.000033084870000000004 0.12 AML other m 2019-02-26T02:09:35.60
IV.MTRA.EHE. ML:1.3 0.00007088413 0.1984 AML other m 2019-02-26T02:09:35.47
IV.NRCA.HNE. ML:1.8 0.00025765764999999995 0.1504 AML other m 2019-02-26T02:09:35.50
IV.NRCA.HHN. ML:1.9 0.00031664265 0.12 AML other m 2019-02-26T02:09:35.34
IV.NRCA.HNN. ML:1.9 0.00029503544999999996 0.1104 AML other m 2019-02-26T02:09:35.35
IV.NRCA.HHE. ML:1.8 0.00026032145000000003 0.1392 AML other m 2019-02-26T02:09:35.49
IV.EL6.EHE. ML:1.4 0.00007566432 0.2608 AML other m 2019-02-26T02:09:39.28
IV.EL6.EHN. ML:1.3 0.000065171729 0.2608 AML other m 2019-02-26T02:09:39.16
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