Earthquake with magnitude of ML 2.2 on date 30-08-2024 and time 05:34:59 (UTC) in region 4 km SW Casola Valsenio (RA)

A magnitude ML 2.2 earthquake occured in region: 4 km SW Casola Valsenio (RA), on

  • 30-08-2024 05:34:59 (UTC)
  • 30-08-2024 07:34:59 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.2060, 11.5830 at 25 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
Casola Valsenio RA 4 2617 2617
Fontanelice BO 6 1943 4560
Castel del Rio BO 6 1246 5806
Borgo Tossignano BO 8 3288 9094
Palazzuolo sul Senio FI 11 1154 10248
Casalfiumanese BO 11 3438 13686
Riolo Terme RA 14 5720 19406
Marradi FI 15 3139 22545
Brisighella RA 15 7639 30184
Modigliana FC 18 4560 34744
Dozza BO 18 6652 41396
Firenzuola FI 19 4726 46122
Tredozio FC 19 1212 47334
Monterenzio BO 20 6035 53369
Imola BO 20 69797 123166

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km SW of Imola (69797 inhabitants)
26 Km W of Faenza (58541 inhabitants)
37 Km W of Forlì (117913 inhabitants)
37 Km SE of Bologna (386663 inhabitants)
53 Km NE of Prato (191150 inhabitants)
53 Km W of Cesena (96758 inhabitants)
55 Km W of Ravenna (159116 inhabitants)
55 Km NE of Firenze (382808 inhabitants)
59 Km NE of Scandicci (50609 inhabitants)
61 Km E of Pistoia (90315 inhabitants)
70 Km S of Ferrara (133155 inhabitants)
72 Km SE of Modena (184973 inhabitants)
80 Km W of Rimini (147750 inhabitants)
85 Km SE of Carpi (70699 inhabitants)
86 Km N of Arezzo (99543 inhabitants)
93 Km SE of Reggio nell'Emilia (171345 inhabitants)
95 Km E of Lucca (89046 inhabitants)
98 Km S of Rovigo (51867 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 2.2 2024-08-30
05:34:59
44.2058 11.5832 25 2024-08-30
05:44:01
Sala Sismica INGV-Roma 131095091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-08-30 05:34:59 ± 0.28
Latitude 44.2058 ± 0.0126
Longitude 11.5832 ± 0.0163
Depth (km) 25 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131095091

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1351
Semi-minor axis of confidence ellipse (meter) 674
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 220
Circular confidence region, given by single value of horizontal uncertainty (meter) 1350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
Number of associated phases, regardless of their use for origin computation 68
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.59715
Number of stations at which the event was observed 57
Number of stations from which data was used for origin computation 14
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 84
Type of magnitude ML
Reference to an origin 131095091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-08-30 05:44:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2024-08-30T05:36:30.62 3.0 positive manual Pn 1.22 0
GU.CIRO.HHZ. 2024-08-30T05:36:29.51 3.0 undecidable manual Sn 1.52 0
IV.PZUN.HHZ. 2024-08-30T05:36:28.57 3.0 positive manual Pg 17.379999 0
GU.CANO.HHZ. 2024-08-30T05:36:16.22 3.0 undecidable manual Sg 7.19 0
IV.SACR.HHZ. 2024-08-30T05:36:08.17 3.0 negative manual Pg 12.22 0
OX.DRE.HHZ. 2024-08-30T05:36:06.15 3.0 undecidable manual Sn -4.91 0
NI.VINO.HHZ. 2024-08-30T05:36:03.86 3.0 undecidable manual Sn -5.26 0
IV.SGG.HHZ. 2024-08-30T05:35:55.24 3.0 positive manual Pn 1.21 0
ST.DOSS.HHZ. 2024-08-30T05:35:52.52 3.0 undecidable manual Sg 0.17 0
IV.ROVR.HHZ. 2024-08-30T05:35:46.34 3.0 undecidable manual Sg -0.78 0
IV.MPAG.EHZ. 2024-08-30T05:35:37.25 3.0 undecidable manual S 1.02 0
ST.CARE.EHZ. 2024-08-30T05:35:36.50 3.0 negative manual Pn -1.2 0
OX.DRE.HHZ. 2024-08-30T05:35:36.93 3.0 negative manual Pn -2.97 0
NI.VINO.HHZ. 2024-08-30T05:35:35.86 3.0 positive manual Pn -2.95 0
ST.OZOL.EHZ. 2024-08-30T05:35:34.94 3.0 undecidable manual Pn -1.74 0
IV.GUMA.HHZ. 2024-08-30T05:35:33.34 3.0 positive manual Pg 3.67 0
IV.FIAM.HHZ. 2024-08-30T05:35:33.67 3.0 undecidable manual Pn -3.15 0
IV.STAL.HHZ. 2024-08-30T05:35:33.44 3.0 negative manual Pn -3.03 0
SI.LUSI.HHZ. 2024-08-30T05:35:32.01 3.0 undecidable manual Pg 1.1 0
OX.MLN.HHZ. 2024-08-30T05:35:32.12 3.0 negative manual Pn -2.6 0
IV.NRCA.HHZ. 2024-08-30T05:35:30.14 3.0 positive manual Pn -0.26 0
ST.RONC.EHZ. 2024-08-30T05:35:30.49 3.0 positive manual Pn -1.61 0
IV.MML1.EHZ. 2024-08-30T05:35:30.33 3.0 positive manual Pg 3.77 0
ST.DOSS.HHZ. 2024-08-30T05:35:30.13 3.0 positive manual Pg 0.74 0
IV.CSP1.EHZ. 2024-08-30T05:35:29.99 3.0 negative manual Pg 1.56 0
ST.PANI.EHZ. 2024-08-30T05:35:29.54 3.0 undecidable manual Pn -1.99 0
IV.MOMA.HHZ. 2024-08-30T05:35:28.63 3.0 undecidable manual Pg 0.93 0
OX.VARN.HHZ. 2024-08-30T05:35:28.34 3.0 positive manual Pn -2.89 0
ST.VARA.EHZ. 2024-08-30T05:35:26.92 3.0 negative manual Pn -2.34 0
IV.ASSB.HHZ. 2024-08-30T05:35:25.21 3.0 positive manual P -0.14 0
IV.ROVR.HHZ. 2024-08-30T05:35:24.31 3.0 negative manual P -2.14 0
IV.PLMA.HHZ. 2024-08-30T05:35:22.99 3.0 positive manual P 0.04 0
IV.ATFO.HHZ. 2024-08-30T05:35:22.83 3.0 negative manual P 1.53 0
IV.ZOVE.EHZ. 2024-08-30T05:35:21.99 3.0 negative manual P -1.28 0
IV.ARVD.HHZ. 2024-08-30T05:35:21.92 3.0 positive manual P -0.93 0
GU.EQUI.HHZ. 2024-08-30T05:35:20.02 3.0 undecidable manual P 0.28 0
IV.MPAG.EHZ. 2024-08-30T05:35:19.59 3.0 undecidable manual P -0.74 0
IV.PIEI.HHZ. 2024-08-30T05:35:18.35 3.0 negative manual P -0.73 0
IV.ATVO.HHZ. 2024-08-30T05:35:18.99 3.0 undecidable manual P -1.06 0
MN.VLC.HHZ. 2024-08-30T05:35:17.61 3.0 positive manual P 0.97 0
IV.CAFI.HHZ. 2024-08-30T05:35:17.20 3.0 negative manual P -0.91 0
IV.LOCA.HHZ. 2024-08-30T05:35:17.91 3.0 negative manual P -0.14 0
IV.PII.HHZ. 2024-08-30T05:35:16.96 3.0 negative manual P -0.46 0
IV.PARC.HHZ. 2024-08-30T05:35:14.88 3.0 negative manual P 0.09 0
IV.BDI.HHZ. 2024-08-30T05:35:13.79 3.0 undecidable manual P -0.3 0
IV.CRE.HHZ. 2024-08-30T05:35:12.38 3.0 negative manual P -0.69 0
GU.GSCL.HHZ. 2024-08-30T05:35:12.88 3.0 undecidable manual P -1.34 0
IV.CRMI.HHZ. 2024-08-30T05:35:11.38 0.1 undecidable manual P 227 66.2781 104 0.22 89
IV.VMGN.HHZ. 2024-08-30T05:35:11.19 0.6 undecidable manual S 188 28.1496 125 0.68 41
GU.POPM.HHZ. 2024-08-30T05:35:11.68 3.0 undecidable manual P -0.39 0
IV.MTRZ.HNZ. 2024-08-30T05:35:09.51 0.6 undecidable manual S 313 17.2716 141 1.13 35
IV.SEI.HHZ. 2024-08-30T05:35:09.85 0.6 undecidable manual S 227 24.5532 130 0.1 49
IV.ZCCA.HHZ. 2024-08-30T05:35:09.46 0.1 undecidable manual P 289 50.8158 109 0.58 85
IT.MRR.HGZ. 2024-08-30T05:35:08.19 0.6 undecidable manual S 174 15.7731 144 0.05 50
IV.MPPT.EHZ. 2024-08-30T05:35:08.25 0.1 positive manual P 235 48.0186 111 -0.22 92
IT.MOG.HNZ. 2024-08-30T05:35:08.56 0.6 undecidable manual S 105 15.1737 145 0.53 45
IT.MCS.HGN. 2024-08-30T05:35:08.53 0.1 undecidable manual P 119 47.9187 111 0.07 95
IV.RUFI.EHZ. 2024-08-30T05:35:07.67 0.1 negative manual P 188 41.2254 114 0.16 94
IV.SFI.EHZ. 2024-08-30T05:35:07.32 0.6 negative manual P 148 39.4272 116 0.06 48
IV.BOSL.HHZ. 2024-08-30T05:35:06.66 0.1 undecidable manual P 209 34.743 119 0.05 98
IV.VISG.HHZ. 2024-08-30T05:35:06.73 0.6 undecidable manual S 261 11.9769 151 -0.86 40
IV.RINC.EHZ. 2024-08-30T05:35:06.95 0.3 negative manual P 177 35.4423 118 0.24 70
IV.VMGN.HHZ. 2024-08-30T05:35:05.83 0.6 positive manual P 188 28.1496 125 0.07 49
IT.MOG.HNZ. 2024-08-30T05:35:04.16 0.1 undecidable manual P 105 15.1737 145 -0.17 99
IV.MTRZ.HNZ. 2024-08-30T05:35:04.45 0.1 undecidable manual P 313 17.2716 141 -0.08 100
IT.MRR.HGZ. 2024-08-30T05:35:04.04 0.1 undecidable manual P 174 15.7731 144 -0.35 96
IV.SEI.HHZ. 2024-08-30T05:35:04.88 0.1 positive manual P 227 24.5532 130 -0.43 92
IV.VISG.HHZ. 2024-08-30T05:35:03.23 0.1 positive manual P 261 11.9769 151 -0.84 81
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.VISG.HHE. ML:2.4 0.00134 0.14 AML other m 2024-08-30T05:35:07.13
IV.VISG.HHN. ML:2.5 0.0017 0.8 AML other m 2024-08-30T05:35:07.58
IV.MTRZ.HNE. ML:3.1 0.007015 0.66 AML other m 2024-08-30T05:35:10.86
IV.MTRZ.HHE. ML:3.1 0.007315 0.66 AML other m 2024-08-30T05:35:10.86
IV.SEI.HHE. ML:2.7 0.0021399999999999995 0.36 AML other m 2024-08-30T05:35:10.93
IV.SEI.HHN. ML:2.8 0.0026349999999999998 0.36 AML other m 2024-08-30T05:35:11.37
IV.MTRZ.HNN. ML:3.0 0.005845 0.38 AML other m 2024-08-30T05:35:11.31
IV.MTRZ.HHN. ML:3.1 0.0060999999999999995 0.38 AML other m 2024-08-30T05:35:11.31
IV.VMGN.HHE. ML:2.2 0.000618 0.9 AML other m 2024-08-30T05:35:11.93
IV.VMGN.HHN. ML:2.3 0.0007105 0.8 AML other m 2024-08-30T05:35:11.56
IV.BOSL.HHN. ML:1.8 0.000199 1 AML other m 2024-08-30T05:35:13.70
IV.BOSL.HHE. ML:1.8 0.000211 0.5 AML other m 2024-08-30T05:35:13.73
IV.RINC.EHN. ML:2.0 0.00033150000000000003 1.58 AML other m 2024-08-30T05:35:14.04
IV.RINC.EHE. ML:2.3 0.0007355 0.36 AML other m 2024-08-30T05:35:14.27
IV.RUFI.EHE. ML:1.7 0.00013185 0.62 AML other m 2024-08-30T05:35:14.29
IV.SFI.EHN. ML:2.1 0.00039949999999999995 0.96 AML other m 2024-08-30T05:35:14.43
IV.SFI.HNN. ML:2.2 0.0004425 0.84 AML other m 2024-08-30T05:35:15.42
IV.SFI.EHE. ML:2.4 0.0006815 1.56 AML other m 2024-08-30T05:35:15.86
IV.SFI.HNE. ML:2.4 0.0006895 1.54 AML other m 2024-08-30T05:35:15.85
IV.RUFI.EHN. ML:2.0 0.0003005 1.28 AML other m 2024-08-30T05:35:15.77
IV.MPPT.EHE. ML:2.3 0.000522 0.7 AML other m 2024-08-30T05:35:16.30
IV.MPPT.EHN. ML:2.2 0.0003635 0.44 AML other m 2024-08-30T05:35:18.41
IV.ZCCA.HHN. ML:1.7 0.00010405000000000001 0.4 AML other m 2024-08-30T05:35:20.23
IV.LOCA.HHN. ML:1.8 0.000053500000000000006 1.08 AML other m 2024-08-30T05:35:21.06
IV.CRMI.HHE. ML:1.9 0.000131 0.36 AML other m 2024-08-30T05:35:22.01
IV.CRMI.HHN. ML:2.2 0.00028300000000000005 0.74 AML other m 2024-08-30T05:35:22.67
IV.ZOVE.HNE. ML:2.8 0.0003997 1.6 AML other m 2024-08-30T05:35:23.94
IV.ZOVE.HNN. ML:2.9 0.00042500000000000003 0.86 AML other m 2024-08-30T05:35:23.94
IV.CRE.HHN. ML:2.1 0.0002115 0.54 AML other m 2024-08-30T05:35:25.37
IV.BDI.HHN. ML:2.0 0.000121 0.5 AML other m 2024-08-30T05:35:26.48
IV.ZCCA.HHE. ML:1.7 0.000122 0.46 AML other m 2024-08-30T05:35:27.28
IV.BDI.HHE. ML:2.1 0.00016949999999999997 0.66 AML other m 2024-08-30T05:35:27.83
IV.PII.HHE. ML:2.1 0.0001225 1.2 AML other m 2024-08-30T05:35:29.29
IV.PII.HHN. ML:2.2 0.00013524999999999998 0.42 AML other m 2024-08-30T05:35:30.84
IV.CRE.HHE. ML:1.9 0.00013000000000000002 0.52 AML other m 2024-08-30T05:35:32.28
MN.VLC.HHN. ML:1.9 0.00007355 1.04 AML other m 2024-08-30T05:35:32.80
IV.PARC.HHN. ML:2.2 0.00018449999999999999 0.68 AML other m 2024-08-30T05:35:33.01
MN.VLC.HHE. ML:1.8 0.0000584 0.9 AML other m 2024-08-30T05:35:33.42
IV.PARC.HHE. ML:2.1 0.0001565 1.58 AML other m 2024-08-30T05:35:34.02
ST.RONC.EHN. ML:2.6 0.0000983 0.88 AML other m 2024-08-30T05:35:36.05
IV.CAFI.HHE. ML:2.0 0.00009565 0.4 AML other m 2024-08-30T05:35:36.38
IV.LOCA.HHE. ML:1.6 0.00003465 1.24 AML other m 2024-08-30T05:35:36.83
IV.PIEI.HHN. ML:1.9 0.00006435 1.38 AML other m 2024-08-30T05:35:37.95
IV.PIEI.HHE. ML:2.2 0.0001245 0.5 AML other m 2024-08-30T05:35:38.12
IV.MPAG.EHE. ML:2.0 0.0000807 1.36 AML other m 2024-08-30T05:35:38.76
IV.CAFI.HHN. ML:1.9 0.00006975 0.34 AML other m 2024-08-30T05:35:38.94
IV.ATVO.HHE. ML:2.3 0.000152 0.76 AML other m 2024-08-30T05:35:39.02
IV.ATVO.HHN. ML:2.3 0.000153 0.34 AML other m 2024-08-30T05:35:39.34
IV.ZOVE.EHE. ML:2.4 0.0001365 0.26 AML other m 2024-08-30T05:35:40.37
IV.PLMA.HHE. ML:1.7 0.000032500000000000004 0.72 AML other m 2024-08-30T05:35:43.20
IV.ZOVE.EHN. ML:2.4 0.00015749999999999998 0.28 AML other m 2024-08-30T05:35:43.22
IV.MPAG.EHN. ML:2.1 0.0001027 0.58 AML other m 2024-08-30T05:35:43.48
IV.PLMA.HHN. ML:2.1 0.00006515 1.58 AML other m 2024-08-30T05:35:44.06
IV.ATFO.HHN. ML:2.3 0.00013800000000000002 0.56 AML other m 2024-08-30T05:35:45.42
IV.ATFO.HHE. ML:2.3 0.0001295 0.6 AML other m 2024-08-30T05:35:45.30
IV.ARVD.HHN. ML:2.0 0.000056349999999999994 0.44 AML other m 2024-08-30T05:35:46.21
IV.ARVD.HHE. ML:2.0 0.000059300000000000005 0.5 AML other m 2024-08-30T05:35:47.20
IV.ROVR.HHN. ML:2.7 0.00019700000000000002 0.34 AML other m 2024-08-30T05:35:50.76
IV.ASSB.HHN. ML:2.0 0.0000435 1.32 AML other m 2024-08-30T05:35:51.90
IV.MOMA.HHE. ML:2.3 0.00006970000000000001 1.4 AML other m 2024-08-30T05:35:53.13
IV.ROVR.HHE. ML:2.4 0.00010275 1.52 AML other m 2024-08-30T05:35:53.88
IV.ASSB.HHE. ML:2.1 0.00006715 0.52 AML other m 2024-08-30T05:35:54.22
IV.MOMA.HHN. ML:2.3 0.00006815 0.38 AML other m 2024-08-30T05:35:54.52
ST.DOSS.HHN. ML:2.4 0.000087 0.46 AML other m 2024-08-30T05:35:56.69
ST.DOSS.HHE. ML:2.5 0.00010250000000000001 1.18 AML other m 2024-08-30T05:35:56.94
OX.MLN.HHE. ML:2.3 0.00004055 0.2 AML other m 2024-08-30T05:35:57.77
ST.VARA.EHE. ML:2.6 0.00014199999999999998 0.2 AML other m 2024-08-30T05:35:57.91
OX.MLN.HHN. ML:2.1 0.000029400000000000003 1.46 AML other m 2024-08-30T05:35:58.15
SI.LUSI.HHN. ML:2.6 0.0001115 0.18 AML other m 2024-08-30T05:35:58.07
ST.VARA.EHN. ML:2.5 0.0000963 0.9 AML other m 2024-08-30T05:35:58.33
SI.LUSI.HHE. ML:2.3 0.00005815 0.4 AML other m 2024-08-30T05:36:00.70
IV.STAL.HHN. ML:2.4 0.0000465 0.42 AML other m 2024-08-30T05:36:01.15
IV.STAL.HHE. ML:2.5 0.00006505 0.8 AML other m 2024-08-30T05:36:01.70
IV.CSP1.EHE. ML:2.6 0.0001584 0.32 AML other m 2024-08-30T05:36:01.82
ST.RONC.EHE. ML:2.4 0.00006335000000000001 0.42 AML other m 2024-08-30T05:36:01.76
IV.CSP1.EHN. ML:2.7 0.000176 1.38 AML other m 2024-08-30T05:36:04.91
NI.VINO.HHN. ML:2.4 0.00004115 1.18 AML other m 2024-08-30T05:36:05.70
OX.VARN.HHN. ML:2.4 0.00006775000000000001 0.8 AML other m 2024-08-30T05:36:05.97
OX.VARN.HHE. ML:2.5 0.00008385 0.98 AML other m 2024-08-30T05:36:05.49
IV.NRCA.HHN. ML:2.0 0.0000288 0.42 AML other m 2024-08-30T05:36:07.48
OX.DRE.HHN. ML:2.8 0.00010385 1.6 AML other m 2024-08-30T05:36:07.96
IV.NRCA.HHE. ML:2.1 0.00003505 0.86 AML other m 2024-08-30T05:36:08.07
OX.DRE.HHE. ML:2.5 0.00004435 0.46 AML other m 2024-08-30T05:36:30.05
NI.VINO.HHE. ML:2.2 0.000023149999999999997 0.6 AML other m 2024-08-30T05:36:31.83
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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