Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 05-09-2019 and time 04:03:57 (Italy) in region 1 km NE Malalbergo (BO)

A magnitude ML 2.2 earthquake occured in region: 1 km NE Malalbergo (BO), on

  • 05-09-2019 02:03:57 (UTC)
  • 05-09-2019 04:03:57 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.7280, 11.5480 at 8 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Malalbergo BO 1 8943 8943
Poggio Renatico FE 6 9852 18795
Baricella BO 9 6951 25746
Galliera BO 9 5439 31185
San Pietro in Casale BO 11 12202 43387
Minerbio BO 12 8793 52180
Mirabello FE 13 3266 55446
Vigarano Mainarda FE 13 7694 63140
Ferrara FE 13 133155 196295
Bentivoglio BO 14 5469 201764
Sant'Agostino FE 15 6853 208617
Molinella BO 15 15797 224414
San Giorgio di Piano BO 16 8512 232926
Voghiera FE 17 3777 236703
Argelato BO 18 9844 246547
Pieve di Cento BO 19 7019 253566

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km SW of Ferrara (133155 inhabitants)
31 Km NE of Bologna (386663 inhabitants)
43 Km SW of Rovigo (51867 inhabitants)
44 Km NW of Imola (69797 inhabitants)
50 Km E of Modena (184973 inhabitants)
53 Km E of Carpi (70699 inhabitants)
56 Km NW of Faenza (58541 inhabitants)
62 Km NW of Ravenna (159116 inhabitants)
68 Km NW of Forlì (117913 inhabitants)
73 Km E of Reggio nell'Emilia (171345 inhabitants)
80 Km SW of Padova (210401 inhabitants)
86 Km NW of Cesena (96758 inhabitants)
90 Km SE of Verona (258765 inhabitants)
91 Km S of Vicenza (112953 inhabitants)
97 Km E of Parma (192836 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 2.2 2019-09-05
02:03:57		 44.728 11.5477 8 2020-02-28
16:41:51		 Bollettino Sismico Italiano INGV 72485721
Reviewed
Rev100 		ML 1.7 2019-09-05
02:03:56		 44.7657 11.5337 5 2019-09-05
02:11:16		 Sala Sismica INGV-Roma 72125951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-05 02:03:57 ± 0.17
Latitude 44.7280 ± 0.0090
Longitude 11.5477 ± 0.0165
Depth (km) 8 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72485721

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1320
Semi-minor axis of confidence ellipse (meter) 950
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 251
Circular confidence region, given by single value of horizontal uncertainty (meter) 1320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 155
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.52
Epicentral distance of station closest to the epicenter (degree) 0.30577
Epicentral distance of station farthest from the epicenter (degree) 1.32110
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 72125951
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-05 02:11:16

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 72485721
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-02 09:31:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.LUSI.HHZ. 2019-09-05T02:04:36.97 0.6 undecidable manual S 341 144.5442 56 1.94 17
IV.MAGA.HHZ. 2019-09-05T02:04:35.12 0.6 undecidable manual S 329 136.5633 56 1.88 19
ST.VARA.EHZ. 2019-09-05T02:04:34.10 0.6 undecidable manual S 338 131.9679 56 1.89 19
ST.DOSS.HHZ. 2019-09-05T02:04:33.23 0.6 undecidable manual S 348 130.869 56 1.25 28
IV.TREG.HNN. 2019-09-05T02:04:23.42 0.6 undecidable manual S 341 93.24 56 -0.09 47
IV.LMD.HHZ. 2019-09-05T02:04:20.66 0.6 undecidable manual S 170 73.2711 56 1.64 26
IV.CTI.HHZ. 2019-09-05T02:04:20.22 0.3 undecidable manual P 3 146.6421 56 0.84 50
IV.ZOVE.HNZ. 2019-09-05T02:04:20.45 0.6 undecidable manual S 357 80.6637 56 -0.22 47
SI.LUSI.HHZ. 2019-09-05T02:04:19.54 0.1 undecidable manual P 341 144.5442 56 0.43 78
IV.MAGA.HHZ. 2019-09-05T02:04:18.30 0.1 undecidable manual P 329 136.5633 56 0.21 83
IV.TEOL.HHZ. 2019-09-05T02:04:18.40 0.6 undecidable manual S 8 70.9734 56 -0.11 49
ST.VARA.EHZ. 2019-09-05T02:04:17.79 0.1 undecidable manual P 338 131.9679 56 0.29 83
ST.DOSS.HHZ. 2019-09-05T02:04:17.58 0.3 undecidable manual P 348 130.869 56 0.22 63
IV.MBAL.EHZ. 2019-09-05T02:04:16.28 0.3 undecidable manual P 334 120.2907 56 0.29 64
IV.NDIM.HHE. 2019-09-05T02:04:14.01 0.6 undecidable manual S 289 54.0015 94 -0.31 48
IV.MTRZ.HHE. 2019-09-05T02:04:13.48 0.6 undecidable manual S 192 47.1195 95 1.05 38
OX.MARN.HNN. 2019-09-05T02:04:12.90 0.3 undecidable manual P 345 104.3178 56 -1.05 50
IV.TREG.HNN. 2019-09-05T02:04:12.31 0.3 undecidable manual P 341 93.24 56 -0.21 69
IV.CAVE.HHZ. 2019-09-05T02:04:11.63 0.3 undecidable manual S 290 45.5211 95 -0.38 72
IV.RAVA.EHN. 2019-09-05T02:04:10.42 0.3 undecidable manual S 275 33.9438 97 1.55 44
IV.SERM.HNZ. 2019-09-05T02:04:10.16 0.3 undecidable manual S 328 37.0296 96 0.45 72
IV.ZOVE.HNZ. 2019-09-05T02:04:10.29 0.3 undecidable manual P 357 80.6637 56 -0.61 64
IV.LMD.HHZ. 2019-09-05T02:04:09.78 0.3 undecidable manual P 170 73.2711 56 -0.18 72
IV.TEOL.HHZ. 2019-09-05T02:04:09.02 0.1 undecidable manual P 8 70.9734 56 -0.64 86
IV.OPPE.HNZ. 2019-09-05T02:04:09.37 0.6 undecidable manual P 336 70.7736 56 -0.27 47
IV.ZCCA.HNZ. 2019-09-05T02:04:08.00 0.1 undecidable manual P 227 61.5939 94 -0.44 92
IV.BRIS.HHN. 2019-09-05T02:04:07.67 0.1 undecidable manual P 163 58.497 94 -0.29 96
IV.MTRZ.HHE. 2019-09-05T02:04:06.78 0.3 undecidable manual P 192 47.1195 95 0.59 68
IV.NDIM.HHE. 2019-09-05T02:04:06.52 0.3 undecidable manual P 289 54.0015 94 -0.75 63
IV.CAVE.HHZ. 2019-09-05T02:04:04.91 0.1 undecidable manual P 290 45.5211 95 -1.04 75
IV.SERM.HNZ. 2019-09-05T02:04:04.19 0.1 undecidable manual P 328 37.0296 96 -0.45 97
IV.RAVA.EHN. 2019-09-05T02:04:03.86 0.1 undecidable manual P 275 33.9438 97 -0.3 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERM.EHE. ML:1.8 0.00025293889999999995 0.2384 AML other m 2019-09-05T02:04:10.31
IV.SERM.HNE. ML:2.3 0.0007927670499999999 0.3504 AML other m 2019-09-05T02:04:10.92
IV.SERM.HNN. ML:2.9 0.003225729 1.7104 AML other m 2019-09-05T02:04:11.96
IV.CAVE.HHE. ML:1.6 0.00011063605 0.52 AML other m 2019-09-05T02:04:13.14
IV.CAVE.HHN. ML:1.6 0.00011035135 0.7792 AML other m 2019-09-05T02:04:13.29
IV.ZCCA.HHE. ML:1.4 0.000044090795 3.9808 AML other m 2019-09-05T02:04:15.51
IV.ZCCA.HNE. ML:2.6 0.00084190695 1.4592 AML other m 2019-09-05T02:04:15.02
IV.ZCCA.HNN. ML:2.7 0.0010043128 1.5008 AML other m 2019-09-05T02:04:15.02
IV.FIR.HNE. ML:2.4 0.00021939420000000002 0.08 AML other m 2019-09-05T02:04:16.61
IV.FIR.HHE. ML:2.5 0.0002576345 0.2 AML other m 2019-09-05T02:04:16.61
IV.FIR.HHN. ML:2.3 0.00017018705000000002 0.0592 AML other m 2019-09-05T02:04:17.33
IV.ZCCA.HHN. ML:1.4 0.000054973485000000004 4.5392 AML other m 2019-09-05T02:04:22.21
IV.SERM.EHN. ML:1.7 0.00018771695 3.0992 AML other m 2019-09-05T02:04:20.25
IV.TEOL.HHN. ML:1.9 0.000136650715 0.36 AML other m 2019-09-05T02:04:20.54
IV.TEOL.HHE. ML:2.1 0.00019551155 0.1808 AML other m 2019-09-05T02:04:20.63
IV.LMD.HHN. ML:1.5 0.00004425353 0.2608 AML other m 2019-09-05T02:04:21.39
IV.LMD.HHE. ML:1.4 0.000038989595 0.2384 AML other m 2019-09-05T02:04:21.89
ST.VARA.HNE. ML:2.4 0.00017098270999999998 9.3408 AML other m 2019-09-05T02:04:22.58
ST.DOSS.HNN. ML:2.2 0.00010942494999999999 1.5008 AML other m 2019-09-05T02:04:34.85
ST.DOSS.HHE. ML:2.1 0.000076378545 0.1792 AML other m 2019-09-05T02:04:34.94
ST.VARA.EHE. ML:2.2 0.00010529540500000001 0.1808 AML other m 2019-09-05T02:04:35.77
ST.DOSS.HHN. ML:2.0 0.00006896339 0.24 AML other m 2019-09-05T02:04:35.97
ST.DOSS.HNE. ML:2.1 0.000080080005 0.4592 AML other m 2019-09-05T02:04:35.63
ST.VARA.EHN. ML:2.1 0.00007615282 0.36 AML other m 2019-09-05T02:04:36.36
IV.MAGA.HHE. ML:2.3 0.00012709065 0.28 AML other m 2019-09-05T02:04:36.61
IV.MAGA.HHN. ML:2.2 0.000097240385 0.3008 AML other m 2019-09-05T02:04:38.00
IV.CTI.HHE. ML:2.1 0.00006491933 0.1616 AML other m 2019-09-05T02:04:39.93
SI.LUSI.HHN. ML:2.3 0.00012021675 0.2 AML other m 2019-09-05T02:04:40.08
SI.LUSI.HHE. ML:2.0 0.00005268892 0.2016 AML other m 2019-09-05T02:04:40.09
IV.CTI.HHN. ML:2.0 0.000054366999999999996 0.12 AML other m 2019-09-05T02:04:40.05
IV.FIR.HNN. ML:2.4 0.00021116750000000001 0.9296 AML other m 2019-09-05T02:04:47.46
IV.MBAL.EHN. ML:2.2 0.00011488885000000001 0.08 AML other m 2019-09-05T02:04:48.29
IV.MBAL.HNN. ML:2.4 0.00017045092 1.5792 AML other m 2019-09-05T02:04:52.27
IV.MBAL.EHE. ML:2.2 0.00012238905 0.0816 AML other m 2019-09-05T02:04:55.42
IV.MBAL.HNE. ML:2.4 0.0002112692 1.0592 AML other m 2019-09-05T02:04:55.72
ST.VARA.HNN. ML:2.3 0.000134389955 8.4992 AML other m 2019-09-05T02:05:00.55
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