Earthquake with magnitude of ML 1.6 on date 24-01-2020 and time 17:04:50 (Italy) in region 5 km NE Anghiari (AR)

A magnitude ML 1.6 earthquake occured in region: 5 km NE Anghiari (AR), on

  • 24-01-2020 16:04:50 (UTC)
  • 24-01-2020 17:04:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.58, 12.08 at 44 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Anghiari AR 5 5638 5638
Sansepolcro AR 5 15884 21522
San Giustino PG 8 11297 32819
Citerna PG 9 3531 36350
Pieve Santo Stefano AR 11 3183 39533
Caprese Michelangelo AR 11 1426 40959
Monterchi AR 11 1757 42716
Badia Tedalda AR 17 1087 43803
Subbiano AR 17 6331 50134
Monte Santa Maria Tiberina PG 17 1183 51317
Chiusi della Verna AR 18 2023 53340
Capolona AR 18 5438 58778
CittĂ  di Castello PG 19 39913 98691
Chitignano AR 19 899 99590
Borgo Pace PU 19 606 100196

Municipalities with at least 50000 inhabitants

An earthquake occurred to
20 Km NE of Arezzo (99543 inhabitants)
58 Km NW of Perugia (166134 inhabitants)
63 Km S of Cesena (96758 inhabitants)
66 Km SW of Rimini (147750 inhabitants)
67 Km E of Siena (53903 inhabitants)
70 Km E of Firenze (382808 inhabitants)
72 Km S of Forlì (117913 inhabitants)
75 Km E of Scandicci (50609 inhabitants)
76 Km W of Pesaro (94582 inhabitants)
80 Km S of Faenza (58541 inhabitants)
81 Km W of Fano (60888 inhabitants)
86 Km NW of Foligno (57155 inhabitants)
86 Km E of Prato (191150 inhabitants)
91 Km SE of Imola (69797 inhabitants)
94 Km S 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
Bulletin
Rev1000
ML 1.6 2020-01-24
16:04:50
43.58 12.08 44 2020-07-18
21:08:40
Bollettino Sismico Italiano INGV 80044021
Reviewed
Rev100
ML 1.6 2020-01-24
16:04:50
43.57 12.11 46 2020-01-24
16:16:04
Sala Sismica INGV-Roma 75797621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-24 16:04:50 ± 0.11
Latitude 43.58 ± 0.01
Longitude 12.08 ± 0.01
Depth (km) 44 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80044021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 805
Semi-minor axis of confidence ellipse (meter) 551
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 800
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 38
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) 0.03597
Epicentral distance of station farthest from the epicenter (degree) 0.95058
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 27
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 28
Type of magnitude ML
Reference to an origin 80044021
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-09 21:43:28

ML:1.6

Field Value
Value 1.6
Uncertainty 0.2
Num. used stations 26
Type of magnitude ML
Reference to an origin 75797621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-01-24 16:16:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MPAG.EHZ. 2020-01-24T16:05:09.60 0.3 undecidable manual S 84 0.4919 111 0.08 69
IV.MURB.HHZ. 2020-01-24T16:05:08.39 0.3 undecidable manual S 134 0.4506 115 -0.22 68
IV.CSP1.EHZ. 2020-01-24T16:05:08.76 0.3 undecidable manual P 120 0.9506 96 1.2 42
IV.FDMO.HHZ. 2020-01-24T16:05:07.97 0.3 undecidable manual P 126 0.9101 96 0.96 47
IV.ATTE.HHZ. 2020-01-24T16:05:07.60 0.6 undecidable manual S 153 0.429 117 -0.55 42
IV.ATMI.HHZ. 2020-01-24T16:05:05.44 0.3 undecidable manual S 151 0.2797 134 0.21 70
IV.EL6.EHZ. 2020-01-24T16:05:05.76 0.3 undecidable manual P 108 0.7806 98 0.53 58
IV.ASQU.HHZ. 2020-01-24T16:05:05.39 0.6 undecidable manual S 316 0.3031 131 -0.26 46
IV.MOMA.HHZ. 2020-01-24T16:05:05.79 0.3 undecidable manual P 155 0.8526 97 -0.43 60
IV.BRIS.HHZ. 2020-01-24T16:05:04.86 0.3 undecidable manual P 341 0.6835 101 0.95 51
IV.ATPI.EHZ. 2020-01-24T16:05:04.70 0.1 undecidable manual S 119 0.2653 136 -0.28 92
IV.SACS.HHZ. 2020-01-24T16:05:04.71 0.3 undecidable manual P 190 0.741 99 0.02 66
IV.PARC.HHZ. 2020-01-24T16:05:03.32 0.3 undecidable manual S 59 0.1322 157 0.11 74
IV.MGAB.HHZ. 2020-01-24T16:05:03.80 0.3 undecidable manual P 178 0.6673 101 0.11 66
IV.ATMC.EHE. 2020-01-24T16:05:03.62 0.1 undecidable manual S 149 0.1547 153 0.17 96
IV.CRE.HHZ. 2020-01-24T16:05:03.24 0.3 undecidable manual S 292 0.1025 162 0.28 72
IV.BADI.EHZ. 2020-01-24T16:05:03.32 0.3 undecidable manual S 121 0.1367 156 0.06 74
IV.SSP9.EHZ. 2020-01-24T16:05:02.98 0.3 undecidable manual S 99 0.036 174 0.37 71
IV.LMD.HHZ. 2020-01-24T16:05:02.37 0.3 undecidable manual P 332 0.5666 106 0.04 69
IV.RUFI.EHZ. 2020-01-24T16:05:01.19 0.3 undecidable manual P 302 0.4883 112 -0.12 68
IV.ATCC.EHZ. 2020-01-24T16:05:01.88 0.3 undecidable manual P 134 0.5648 106 -0.44 63
IV.MURB.HHZ. 2020-01-24T16:05:00.63 0.3 undecidable manual P 134 0.4506 115 -0.21 68
IV.MPAG.EHZ. 2020-01-24T16:05:00.88 0.3 undecidable manual P 84 0.4919 111 -0.48 63
IV.RINC.HHZ. 2020-01-24T16:05:00.86 0.1 undecidable manual P 312 0.4605 114 -0.1 92
IV.ATTE.HHZ. 2020-01-24T16:05:00.51 0.3 undecidable manual P 153 0.429 117 -0.06 70
IV.NARO.HHZ. 2020-01-24T16:04:59.57 0.3 undecidable manual P 85 0.3615 124 -0.19 69
IV.CPGN.EHZ. 2020-01-24T16:04:59.20 0.3 undecidable manual P 38 0.2797 134 0.31 69
IV.SFI.EHZ. 2020-01-24T16:04:59.61 0.1 undecidable manual P 332 0.3669 123 -0.21 92
IV.PE3.EHZ. 2020-01-24T16:04:59.17 0.3 undecidable manual P 69 0.3211 129 -0.14 70
IV.PIEI.HHZ. 2020-01-24T16:04:59.01 0.3 undecidable manual P 98 0.3301 128 -0.4 67
IV.ASQU.HHZ. 2020-01-24T16:04:58.83 0.1 undecidable manual P 316 0.3031 131 -0.3 91
IV.ATMI.HHZ. 2020-01-24T16:04:58.98 0.1 undecidable manual P 151 0.2797 134 0.1 95
IV.ATPI.EHZ. 2020-01-24T16:04:58.65 0.3 undecidable manual P 119 0.2653 136 -0.09 72
IV.BADI.EHZ. 2020-01-24T16:04:57.68 0.3 undecidable manual P 121 0.1367 156 -0.06 74
IV.PARC.HHZ. 2020-01-24T16:04:57.74 0.3 undecidable manual P 59 0.1322 157 0.02 75
IV.SSP9.EHZ. 2020-01-24T16:04:57.19 0.3 undecidable manual P 99 0.036 174 -0.18 74
IV.ATMC.EHE. 2020-01-24T16:04:57.88 0.3 undecidable manual P 149 0.1547 153 0.03 74
IV.CRE.HHZ. 2020-01-24T16:04:57.53 0.1 undecidable manual P 292 0.1025 162 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CRE.HHN. ML:1.8 0.0001985 0.16 AML other m 2020-01-24T16:05:03.38
IV.CRE.HHE. ML:1.5 8.81E-5 0.3 AML other m 2020-01-24T16:05:03.44
IV.BADI.EHN. ML:1.9 0.0002515 0.52 AML other m 2020-01-24T16:05:03.68
IV.BADI.EHE. ML:1.6 0.00012 0.16 AML other m 2020-01-24T16:05:03.82
IV.PARC.HHE. ML:1.3 6.255E-5 1.18 AML other m 2020-01-24T16:05:04.79
IV.PARC.HHN. ML:1.4 7.28E-5 0.2 AML other m 2020-01-24T16:05:04.14
IV.ATPI.EHN. ML:1.4 5.94E-5 0.46 AML other m 2020-01-24T16:05:05.27
IV.ATPI.EHE. ML:1.2 4.175E-5 0.34 AML other m 2020-01-24T16:05:05.54
IV.ASQU.HHN. ML:1.6 8.82E-5 0.48 AML other m 2020-01-24T16:05:05.78
IV.ASQU.HHE. ML:1.3 5.0E-5 0.46 AML other m 2020-01-24T16:05:05.56
IV.ATMI.HHN. ML:2 0.000251 1.16 AML other m 2020-01-24T16:05:05.88
IV.ATMI.HHE. ML:1.8 0.000135 0.26 AML other m 2020-01-24T16:05:06.77
IV.NARO.HHE. ML:1.4 5.285E-5 1.26 AML other m 2020-01-24T16:05:07.72
IV.NARO.HHN. ML:1.4 5.81E-5 0.56 AML other m 2020-01-24T16:05:07.47
IV.PIEI.HHN. ML:1.2 3.315E-5 1.46 AML other m 2020-01-24T16:05:07.19
IV.ATTE.HHE. ML:1.4 4.805E-5 0.22 AML other m 2020-01-24T16:05:08.32
IV.ATTE.HHN. ML:1.5 6.5E-5 0.88 AML other m 2020-01-24T16:05:08.48
IV.RINC.HHE. ML:1.7 9.39E-5 0.14 AML other m 2020-01-24T16:05:08.86
IV.MURB.HHN. ML:1.8 0.000112 0.82 AML other m 2020-01-24T16:05:09.28
IV.MURB.HHE. ML:1.8 0.00012145 0.42 AML other m 2020-01-24T16:05:09.39
IV.RINC.HHN. ML:1.7 9.47E-5 1.56 AML other m 2020-01-24T16:05:10.10
IV.PIEI.HHE. ML:1.4 5.265E-5 0.48 AML other m 2020-01-24T16:05:10.25
IV.MPAG.EHN. ML:1.6 6.65E-5 1.1 AML other m 2020-01-24T16:05:11.98
IV.MPAG.EHE. ML:1.6 7.28E-5 0.64 AML other m 2020-01-24T16:05:11.69
IV.MOMA.HHE. ML:1.7 5.06E-5 0.42 AML other m 2020-01-24T16:05:19.54
IV.MOMA.HHN. ML:1.6 3.575E-5 0.48 AML other m 2020-01-24T16:05:20.96
IV.EL6.EHE. ML:1.9 9.15E-5 1.48 AML other m 2020-01-24T16:05:21.77
IV.GAVE.EHN. ML:2.1 9.7E-5 0.2 AML other m 2020-01-24T16:05:22.45
IV.GAVE.EHE. ML:1.9 5.86E-5 0.56 AML other m 2020-01-24T16:05:22.73
IV.EL6.EHN. ML:1.9 8.39E-5 0.44 AML other m 2020-01-24T16:05:23.55
IV.CSP1.EHE. ML:1.8 4.3695E-5 1.12 AML other m 2020-01-24T16:05:27.78
IV.CSP1.EHN. ML:1.8 4.42E-5 1.36 AML other m 2020-01-24T16:05:30.73
IV.GAVE.HNE. ML:4.6 0.0305 0.4 AML other m 2020-01-24T16:05:48.05
IV.GAVE.HNN. ML:3.8 0.00445 0.42 AML other m 2020-01-24T16:05:49.18
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