Earthquake with magnitude of ML 2.1 on date 12-11-2023 and time 02:35:09 (UTC) in region 2 km NW Calto (RO)

A magnitude ML 2.1 earthquake occured in region: 2 km NW Calto (RO), on

  • 12-11-2023 02:35:09 (UTC)
  • 12-11-2023 03:35:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.0040, 11.3410 at 13 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Calto RO 2 743 743
Felonica MN 2 1359 2102
Ceneselli RO 3 1719 3821
Castelmassa RO 3 4252 8073
Sermide MN 3 6189 14262
Castelnovo Bariano RO 5 2762 17024
Salara RO 7 1160 18184
Ficarolo RO 9 2438 20622
Bergantino RO 9 2565 23187
Carbonara di Po MN 9 1297 24484
Trecenta RO 10 2805 27289
Giacciano con Baruchella RO 11 2162 29451
Borgofranco sul Po MN 12 784 30235
Magnacavallo MN 12 1561 31796
Bagnolo di Po RO 13 1293 33089
Gaiba RO 13 1063 34152
Melara RO 13 1803 35955
Canda RO 14 949 36904
Castagnaro VR 14 3750 40654
Bondeno FE 15 14655 55309
Badia Polesine RO 16 10509 65818
Castelguglielmo RO 16 1580 67398
Castelbaldo PD 16 1549 68947
Masi PD 17 1805 70752
Villa Bartolomea VR 17 5841 76593
Villa Poma MN 18 2023 78616
Poggio Rusco MN 18 6625 85241
Stienta RO 18 3253 88494
Revere MN 18 2521 91015
Ostiglia MN 18 6818 97833
Pieve di Coriano MN 19 1035 98868
Finale Emilia MO 19 15699 114567
Terrazzo VR 20 2242 116809
San Bellino RO 20 1118 117927
Merlara PD 20 2691 120618

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km NW of Ferrara (133155 inhabitants)
36 Km W of Rovigo (51867 inhabitants)
43 Km NE of Carpi (70699 inhabitants)
51 Km NE of Modena (184973 inhabitants)
56 Km SE of Verona (258765 inhabitants)
57 Km N of Bologna (386663 inhabitants)
62 Km SW of Padova (210401 inhabitants)
63 Km S of Vicenza (112953 inhabitants)
65 Km NE of Reggio nell'Emilia (171345 inhabitants)
78 Km NW of Imola (69797 inhabitants)
83 Km E of Parma (192836 inhabitants)
91 Km NW of Faenza (58541 inhabitants)
92 Km SW of Venezia (263352 inhabitants)
94 Km NW of Ravenna (159116 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
Reviewed
Rev100
ML 2.1 2023-11-12
02:35:09
45.0037 11.3407 13 2023-11-12
02:44:59
Sala Sismica INGV-Roma 123050881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-12 02:35:09 ± 0.12
Latitude 45.0037 ± 0.0054
Longitude 11.3407 ± 0.0114
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 123050881

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 889
Semi-minor axis of confidence ellipse (meter) 191
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 890.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.91911
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 12
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 36
Type of magnitude ML
Reference to an origin 123050881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-12 02:44:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTCE.HHZ. 2023-11-12T02:36:08.23 3.0 negative manual Pg 8.59 0
OX.VARN.HHZ. 2023-11-12T02:35:46.74 3.0 undecidable manual S -1.08 0
SI.ROSI.HHZ. 2023-11-12T02:35:44.15 3.0 negative manual Pg 2.54 0
ST.PANI.EHZ. 2023-11-12T02:35:42.48 3.0 undecidable manual S -2.44 0
SI.ABSI.HHZ. 2023-11-12T02:35:41.08 3.0 positive manual Pg 2.24 0
OX.MPRI.HHZ. 2023-11-12T02:35:41.46 3.0 negative manual Pg 2.38 0
SI.MOSI.HHZ. 2023-11-12T02:35:41.42 3.0 positive manual Pg 3.09 0
NI.PALA.HHZ. 2023-11-12T02:35:40.49 3.0 negative manual Pn 1.8 0
ST.VARA.EHZ. 2023-11-12T02:35:38.20 0.3 undecidable manual S 339 97.5246 91 0.01 72
ST.DOSS.HHZ. 2023-11-12T02:35:38.05 0.3 undecidable manual S 353 98.0241 91 -0.26 68
IV.APPI.EHZ. 2023-11-12T02:35:37.06 3.0 negative manual P 1.66 0
IV.STAL.HHZ. 2023-11-12T02:35:36.85 3.0 positive manual Pn -0.62 0
ST.OZOL.EHZ. 2023-11-12T02:35:35.78 3.0 negative manual P 1.3 0
NI.POLC.HHZ. 2023-11-12T02:35:34.21 3.0 negative manual P 0.47 0
OX.CAE.HHZ. 2023-11-12T02:35:33.23 3.0 positive manual P 0.07 0
ST.ZIAN.EHZ. 2023-11-12T02:35:33.12 3.0 negative manual P 0.25 0
IV.ROVR.HHZ. 2023-11-12T02:35:32.21 0.3 undecidable manual S 344 74.37 92 0.22 72
OX.MARN.HHZ. 2023-11-12T02:35:31.12 0.3 undecidable manual S 352 71.0733 92 0 76
IV.CTI.HHZ. 2023-11-12T02:35:29.66 3.0 negative manual P -0.34 0
ST.PANI.EHZ. 2023-11-12T02:35:29.25 3.0 positive manual P -0.19 0
4P.IT08A.HHZ. 2023-11-12T02:35:28.18 0.3 undecidable manual S 92 57.1983 93 0.75 64
ST.DOSS.HHZ. 2023-11-12T02:35:26.20 0.1 undecidable manual P 353 98.0241 91 -0.01 95
IV.MAGA.HHZ. 2023-11-12T02:35:26.83 0.3 undecidable manual P 327 102.0201 91 0.01 71
ST.VARA.EHZ. 2023-11-12T02:35:26.26 0.3 undecidable manual P 339 97.5246 91 0.12 70
IV.ASOL.EHZ. 2023-11-12T02:35:26.98 3.0 negative manual P -0.12 0
IV.ZOVE.EHZ. 2023-11-12T02:35:25.30 0.3 undecidable manual S 13 51.2154 93 -0.53 70
IV.OPPE.HHN. 2023-11-12T02:35:22.06 0.6 undecidable manual S 339 36.2415 95 0.22 51
OX.MARN.HHZ. 2023-11-12T02:35:22.02 0.1 undecidable manual P 352 71.0733 92 -0.04 100
ZO.PDN9.HNE.15 2023-11-12T02:35:22.17 0.3 undecidable manual S 339 36.2415 95 0.33 75
IV.ROVR.HHZ. 2023-11-12T02:35:22.57 0.3 undecidable manual P 344 74.37 92 0.01 75
IV.RAVA.EHZ. 2023-11-12T02:35:21.66 0.3 undecidable manual S 212 32.5452 96 0.81 64
4P.IT08A.HHZ. 2023-11-12T02:35:19.66 0.3 undecidable manual P 92 57.1983 93 -0.27 73
IV.ZOVE.EHZ. 2023-11-12T02:35:18.62 0.1 positive manual P 13 51.2154 93 -0.38 97
IV.OPPE.HHN. 2023-11-12T02:35:17.51 0.3 undecidable manual P 339 36.2415 95 0.81 64
ZO.PDN9.HNE.15 2023-11-12T02:35:16.70 0.3 undecidable manual P 339 36.2415 95 0 81
4P.IT09A.HHE. 2023-11-12T02:35:16.52 0.3 undecidable manual P 169 38.8278 95 -0.57 70
IV.RAVA.EHZ. 2023-11-12T02:35:15.71 0.1 undecidable manual P 212 32.5452 96 -0.42 99
IV.SERM.EHZ. 2023-11-12T02:35:14.35 0.3 undecidable manual S 281 3.5964 161 0.1 83
IV.SERM.EHZ. 2023-11-12T02:35:11.81 0.6 undecidable manual P 281 3.5964 161 -0.51 51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERM.EHN. ML:1.9 0.0010975 0.12 AML other m 2023-11-12T02:35:14.88
IV.SERM.EHE. ML:1.6 0.000515 0.12 AML other m 2023-11-12T02:35:14.91
IV.ZOVE.EHE. ML:1.8 0.000145 0.18 AML other m 2023-11-12T02:35:25.55
IV.ZOVE.EHN. ML:1.9 0.0001785 0.28 AML other m 2023-11-12T02:35:25.55
OX.MARN.HHE. ML:2.1 0.0001825 0.76 AML other m 2023-11-12T02:35:34.78
OX.MARN.HHN. ML:2.1 0.000224 0.1 AML other m 2023-11-12T02:35:35.22
IV.ROVR.HHN. ML:2.3 0.000284 1.06 AML other m 2023-11-12T02:35:35.99
IV.ROVR.HHE. ML:1.9 0.00011399999999999999 1.56 AML other m 2023-11-12T02:35:36.21
NI.POLC.HHN. ML:2.1 0.00006900000000000001 1.08 AML other m 2023-11-12T02:35:37.44
ST.DOSS.HHE. ML:2.0 0.00011499999999999999 0.2 AML other m 2023-11-12T02:35:38.67
ST.VARA.EHE. ML:2.4 0.0002915 0.58 AML other m 2023-11-12T02:35:39.32
ST.VARA.EHN. ML:2.2 0.000179 1.46 AML other m 2023-11-12T02:35:40.07
ST.DOSS.HHN. ML:2.0 0.00011300000000000001 0.62 AML other m 2023-11-12T02:35:40.83
IV.ASOL.EHE. ML:2.1 0.0001395 0.8 AML other m 2023-11-12T02:35:41.27
IV.MAGA.HHN. ML:2.2 0.00016350000000000002 1.52 AML other m 2023-11-12T02:35:41.21
IV.MAGA.HHE. ML:2.3 0.000203 0.78 AML other m 2023-11-12T02:35:43.63
IV.ASOL.EHN. ML:2.0 0.00011075 0.54 AML other m 2023-11-12T02:35:44.37
IV.CTI.HHN. ML:2.2 0.00011 0.94 AML other m 2023-11-12T02:35:45.16
IV.CTI.HHE. ML:2.2 0.0001095 0.2 AML other m 2023-11-12T02:35:45.80
OX.VARN.HHN. ML:1.8 0.000042 0.8 AML other m 2023-11-12T02:35:48.62
OX.VARN.HHE. ML:1.9 0.00005095 0.62 AML other m 2023-11-12T02:35:50.12
ST.ZIAN.EHN. ML:2.2 0.00008055 0.5 AML other m 2023-11-12T02:35:51.83
ST.ZIAN.EHE. ML:2.1 0.00007240000000000001 0.84 AML other m 2023-11-12T02:35:53.54
NI.POLC.HHE. ML:1.9 0.00004055 1.4 AML other m 2023-11-12T02:35:55.74
IV.APPI.EHE. ML:2.1 0.00005325000000000001 0.62 AML other m 2023-11-12T02:35:58.54
IV.APPI.EHN. ML:2.1 0.0000528 0.7 AML other m 2023-11-12T02:35:58.49
ST.OZOL.EHN. ML:2.1 0.000058750000000000005 0.32 AML other m 2023-11-12T02:35:58.78
ST.OZOL.EHE. ML:2.1 0.00006595 0.5 AML other m 2023-11-12T02:35:59.40
IV.STAL.HHN. ML:2.0 0.000033299999999999996 1.74 AML other m 2023-11-12T02:36:02.05
IV.STAL.HHE. ML:2.0 0.0000362 0.26 AML other m 2023-11-12T02:36:03.85
SI.ABSI.HHE. ML:2.4 0.0000846 1.5 AML other m 2023-11-12T02:36:05.03
SI.ABSI.HHN. ML:2.3 0.000063 1.68 AML other m 2023-11-12T02:36:05.09
OX.MPRI.HHE. ML:1.9 0.000025149999999999998 0.52 AML other m 2023-11-12T02:36:05.62
SI.ROSI.HHN. ML:2.2 0.00003925 0.7 AML other m 2023-11-12T02:36:11.50
SI.ROSI.HHE. ML:2.3 0.00004895 1.36 AML other m 2023-11-12T02:36:11.28
OX.MPRI.HHN. ML:1.9 0.00002735 0.42 AML other m 2023-11-12T02:36:35.51
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