Earthquake with magnitude of ML 1.8 on date 26-06-2023 and time 02:16:20 (UTC) in region 2 km SE Castellarano (RE)

A magnitude ML 1.8 earthquake occured in region: 2 km SE Castellarano (RE), on

  • 26-06-2023 02:16:20 (UTC)
  • 26-06-2023 04:16:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.4930, 10.7510 at 28 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
Castellarano RE 3 15232 15232
Sassuolo MO 6 40853 56085
Fiorano Modenese MO 7 17160 73245
Prignano sulla Secchia MO 8 3747 76992
Serramazzoni MO 9 8282 85274
Maranello MO 10 17359 102633
Casalgrande RE 11 19310 121943
Formigine MO 12 34323 156266
Baiso RE 12 3315 159581
Viano RE 12 3374 162955
Scandiano RE 13 25483 188438
Castelvetro di Modena MO 15 11185 199623
Castelnuovo Rangone MO 16 14896 214519
Polinago MO 17 1672 216191
Marano sul Panaro MO 18 5060 221251
Montefiorino MO 18 2203 223454
Guiglia MO 18 3931 227385
Rubiera RE 18 14864 242249
Pavullo nel Frignano MO 18 17383 259632
Albinea RE 18 8860 268492
Carpineti RE 19 4064 272556
Casina RE 20 4504 277060
Toano RE 20 4463 281523

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km SW of Modena (184973 inhabitants)
25 Km SE of Reggio nell'Emilia (171345 inhabitants)
34 Km SW of Carpi (70699 inhabitants)
47 Km W of Bologna (386663 inhabitants)
48 Km SE of Parma (192836 inhabitants)
64 Km N of Pistoia (90315 inhabitants)
70 Km NE of Carrara (63133 inhabitants)
70 Km NE of Massa (69479 inhabitants)
73 Km NW of Prato (191150 inhabitants)
75 Km N of Lucca (89046 inhabitants)
78 Km W of Imola (69797 inhabitants)
79 Km W of Ferrara (133155 inhabitants)
80 Km NE of Viareggio (62467 inhabitants)
85 Km NE of La Spezia (93959 inhabitants)
89 Km NW of Scandicci (50609 inhabitants)
90 Km NW of Firenze (382808 inhabitants)
91 Km NE of Pisa (89158 inhabitants)
92 Km SE of Cremona (71901 inhabitants)
93 Km W of Faenza (58541 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 1.8 2023-06-26
02:16:20
44.4928 10.7508 28 2023-06-26
02:23:51
Sala Sismica INGV-Roma 118724991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-06-26 02:16:20 ± 0.35
Latitude 44.4928 ± 0.0135
Longitude 10.7508 ± 0.0139
Depth (km) 28 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 118724991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1272
Semi-minor axis of confidence ellipse (meter) 866
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 196
Circular confidence region, given by single value of horizontal uncertainty (meter) 1270.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 221
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.50452
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 118724991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-06-26 02:23:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BULT.EHZ. 2023-06-26T02:18:08.61 3.0 undecidable manual Sn -9.99 0
GU.BURY.HHZ. 2023-06-26T02:17:37.79 3.0 undecidable manual Sg 2.21 0
IV.ARRO.EHZ. 2023-06-26T02:17:34.96 3.0 undecidable manual Sg 1.66 0
MN.TRI.HHZ. 2023-06-26T02:17:30.44 3.0 undecidable manual Sn -0.48 0
IV.PAOL.HHZ. 2023-06-26T02:17:24.32 3.0 undecidable manual Pn -5.07 0
IV.CING.HHZ. 2023-06-26T02:17:20.58 3.0 undecidable manual Sn -3.81 0
IV.MAGA.HHZ. 2023-06-26T02:17:03.67 3.0 undecidable manual Sg 0.25 0
ST.VARA.EHZ. 2023-06-26T02:17:02.34 3.0 undecidable manual Sn -1.98 0
IV.ROVR.HHZ. 2023-06-26T02:16:59.02 3.0 undecidable manual Sg -0.68 0
ST.RONC.EHZ. 2023-06-26T02:16:48.68 3.0 undecidable manual Pg 1.31 0
ST.DOSS.HHZ. 2023-06-26T02:16:46.16 3.0 negative manual Pn 0.06 0
ST.VARA.EHZ. 2023-06-26T02:16:45.90 3.0 positive manual Pg 0.81 0
IV.MAGA.HHZ. 2023-06-26T02:16:44.96 3.0 positive manual Pg 0.38 0
IV.ROVR.HHZ. 2023-06-26T02:16:42.41 3.0 undecidable manual P -0.08 0
IV.TREG.EHZ. 2023-06-26T02:16:41.25 3.0 positive manual P 0.83 0
IV.ZOVE.EHZ. 2023-06-26T02:16:41.27 3.0 positive manual P 0.65 0
IV.BDI.HHZ. 2023-06-26T02:16:38.10 0.6 undecidable manual S 195 49.3173 114 0.51 48
IV.PLMA.HHZ. 2023-06-26T02:16:38.87 3.0 negative manual P -0.62 0
IV.FNVD.HHZ. 2023-06-26T02:16:37.05 0.6 undecidable manual S 141 46.62 115 0.11 52
IV.PII.HHZ. 2023-06-26T02:16:37.47 3.0 positive manual P -1.82 0
GU.SARM.EHZ. 2023-06-26T02:16:36.26 0.6 undecidable manual S 219 44.1225 117 -0.08 52
IV.ERBM.EHN. 2023-06-26T02:16:33.18 0.6 undecidable manual S 253 27.9498 130 0.45 50
GU.CARD.HHZ. 2023-06-26T02:16:31.80 0.6 undecidable manual P 202 55.9995 111 0.26 49
GU.GRAM.HHZ. 2023-06-26T02:16:31.45 0.6 undecidable manual P 270 54.3012 112 0.17 49
MN.VLC.HHZ. 2023-06-26T02:16:30.42 3.0 negative manual Pg -2.29 0
GU.POPM.HHZ. 2023-06-26T02:16:30.17 1.0 positive manual P 179 49.7169 114 -0.46 24
GU.GSCL.HHZ. 2023-06-26T02:16:30.87 0.6 undecidable manual S 219 20.3685 140 -0.43 49
IV.BDI.HHZ. 2023-06-26T02:16:30.24 0.6 undecidable manual P 195 49.3173 114 -0.34 49
GU.SARM.EHZ. 2023-06-26T02:16:29.81 1.0 undecidable manual P 219 44.1225 117 -0.04 27
IV.FNVD.HHZ. 2023-06-26T02:16:29.90 0.3 positive manual P 141 46.62 115 -0.3 74
IV.ERBM.EHN. 2023-06-26T02:16:27.73 0.3 undecidable manual P 253 27.9498 130 -0.04 81
IV.ZCCA.HHZ. 2023-06-26T02:16:27.79 0.1 negative manual P 131 23.8539 135 0.49 100
GU.GSCL.HHZ. 2023-06-26T02:16:26.48 0.3 negative manual P 219 20.3685 140 -0.46 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZCCA.HHN. ML:2.0 0.00044050000000000003 0.44 AML other m 2023-06-26T02:16:34.63
IV.ZCCA.HHE. ML:1.7 0.0001955 0.54 AML other m 2023-06-26T02:16:34.97
IV.FNVD.HHN. ML:1.5 0.00007105 0.14 AML other m 2023-06-26T02:16:37.33
IV.FNVD.HHE. ML:1.5 0.0000737 0.2 AML other m 2023-06-26T02:16:37.30
MN.VLC.HHE. ML:1.4 0.0000596 0.7 AML other m 2023-06-26T02:16:37.60
MN.VLC.HHN. ML:1.3 0.00004375 1.22 AML other m 2023-06-26T02:16:37.98
IV.BDI.HHE. ML:1.6 0.00010109999999999999 1.2 AML other m 2023-06-26T02:16:38.16
IV.BDI.HHN. ML:1.6 0.00009855 0.36 AML other m 2023-06-26T02:16:38.95
GU.POPM.HHN. ML:1.5 0.00007225 0.32 AML other m 2023-06-26T02:16:39.57
GU.POPM.HHE. ML:1.4 0.00004775 1.28 AML other m 2023-06-26T02:16:39.75
GU.CARD.HHE. ML:1.6 0.0000815 0.14 AML other m 2023-06-26T02:16:40.23
GU.CARD.HHN. ML:1.4 0.00004885 0.36 AML other m 2023-06-26T02:16:40.51
GU.GRAM.HHN. ML:1.4 0.00005595 0.42 AML other m 2023-06-26T02:16:40.88
GU.GRAM.HHE. ML:1.5 0.00006295 0.8 AML other m 2023-06-26T02:16:42.75
ST.RONC.EHN. ML:2.0 0.000047300000000000005 0.46 AML other m 2023-06-26T02:16:50.70
IV.PLMA.HHE. ML:1.3 0.000026099999999999997 1.56 AML other m 2023-06-26T02:16:51.17
IV.PLMA.HHN. ML:1.5 0.00003455 0.54 AML other m 2023-06-26T02:16:51.48
IV.PII.HHN. ML:1.4 0.0000322 0.62 AML other m 2023-06-26T02:16:55.53
IV.PII.HHE. ML:1.6 0.00004095 1 AML other m 2023-06-26T02:16:55.35
IV.ZOVE.EHN. ML:2.1 0.0000823 0.22 AML other m 2023-06-26T02:16:58.13
IV.ZOVE.EHE. ML:1.9 0.0000554 1.32 AML other m 2023-06-26T02:16:58.74
IV.TREG.EHE. ML:2.0 0.00008205 0.58 AML other m 2023-06-26T02:16:59.66
IV.TREG.EHN. ML:2.3 0.0001565 0.5 AML other m 2023-06-26T02:16:59.98
IV.ROVR.HHE. ML:1.9 0.00004485 0.82 AML other m 2023-06-26T02:17:00.55
IV.ZOVE.HNE. ML:2.6 0.0003075 1.14 AML other m 2023-06-26T02:17:02.20
IV.ZOVE.HNN. ML:2.8 0.0004335 1.26 AML other m 2023-06-26T02:17:02.21
IV.ROVR.HHN. ML:2.2 0.00009895 1.78 AML other m 2023-06-26T02:17:04.89
IV.MAGA.HHN. ML:2.2 0.0000922 0.2 AML other m 2023-06-26T02:17:04.20
IV.MAGA.HHE. ML:2.2 0.00008054999999999999 0.98 AML other m 2023-06-26T02:17:04.40
ST.VARA.EHE. ML:2.2 0.00008245 0.86 AML other m 2023-06-26T02:17:06.77
ST.VARA.EHN. ML:2.0 0.0000571 0.58 AML other m 2023-06-26T02:17:07.68
ST.DOSS.HHN. ML:2.0 0.00004285 1.06 AML other m 2023-06-26T02:17:09.32
ST.DOSS.HHE. ML:2.0 0.0000504 0.58 AML other m 2023-06-26T02:17:11.38
ST.RONC.EHE. ML:2.0 0.000038100000000000005 1.3 AML other m 2023-06-26T02:17:12.99
IV.ARRO.EHE. ML:2.2 0.00002715 0.12 AML other m 2023-06-26T02:17:25.45
IV.ARRO.EHN. ML:2.2 0.000026500000000000004 1.14 AML other m 2023-06-26T02:17:37.16
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