Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 24-08-2021 and time 11:01:02 (Italy) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude ML 2.4 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 24-08-2021 09:01:02 (UTC)
  • 24-08-2021 11:01:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.9670, 13.1280 at 10 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Fano PU 16 60888 60888
Pesaro PU 18 94582 155470

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km NE of Fano (60888 inhabitants)
18 Km E of Pesaro (94582 inhabitants)
46 Km E of Rimini (147750 inhabitants)
50 Km NW of Ancona (100861 inhabitants)
73 Km E of Cesena (96758 inhabitants)
89 Km SE of Ravenna (159116 inhabitants)
91 Km E of Forlì (117913 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 2.4 2021-08-24
09:01:02		 43.9672 13.1277 10 2021-12-29
11:12:27		 Bollettino Sismico Italiano INGV 95149291
Reviewed
Rev100 		ML 2.4 2021-08-24
09:01:02		 43.9605 13.1612 10 2021-08-24
09:14:26		 Sala Sismica INGV-Roma 94569761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-08-24 09:01:02 ± 0.28
Latitude 43.9672 ± 0.0144
Longitude 13.1277 ± 0.0137
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 95149291

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1625
Semi-minor axis of confidence ellipse (meter) 937
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 13
Circular confidence region, given by single value of horizontal uncertainty (meter) 1620.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 237
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 36
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.13315
Number of stations at which the event was observed 42
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 95149291
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-12-01 11:18:09

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 42
Type of magnitude ML
Reference to an origin 94569761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-08-24 09:14:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IFOR.HHZ. 2021-08-24T09:02:43.51 3.0 undecidable manual Sg 10.82 0
MN.VAE.HHZ. 2021-08-24T09:02:40.13 3.0 undecidable manual Pn 1.53 0
IT.AVL.HNZ. 2021-08-24T09:02:37.32 3.0 undecidable manual Sg 4.62 0
IV.CAR1.HHZ. 2021-08-24T09:02:35.33 3.0 positive manual Pg 14.36 0
IV.MSSA.HHZ. 2021-08-24T09:02:33.09 3.0 undecidable manual Sg 16.07 0
IV.MSRU.HHZ. 2021-08-24T09:02:33.16 3.0 negative manual Pn 2.38 0
IV.GATE.HHZ. 2021-08-24T09:02:25.65 3.0 undecidable manual Sg 4.91 0
IV.TST01.HHZ. 2021-08-24T09:02:19.34 3.0 undecidable manual Sg 8.07 0
IV.ZEN8.EHZ. 2021-08-24T09:02:18.18 3.0 undecidable manual Sg 5.38 0
IV.SALO.HHZ. 2021-08-24T09:02:17.44 3.0 undecidable manual Sn 2.43 0
IV.SGAL.EHZ. 2021-08-24T09:02:14.02 3.0 undecidable manual Sn -2.86 0
OT.OT16.EHZ. 2021-08-24T09:02:12.78 3.0 undecidable manual Sn -3.97 0
IV.VIVA.HHZ. 2021-08-24T09:02:03.18 3.0 undecidable manual Sn -3.04 0
GU.POPM.HHZ. 2021-08-24T09:01:52.44 3.0 undecidable manual Sn -2.15 0
IV.ZEN8.EHZ. 2021-08-24T09:01:46.59 3.0 positive manual Pg 3.88 0
CR.ZAG.BHZ. 2021-08-24T09:01:46.26 3.0 undecidable manual Pn -2.53 0
IV.PTRJ.HHZ. 2021-08-24T09:01:44.47 3.0 undecidable manual Pn -2.8 0
IV.MSSA.HHZ. 2021-08-24T09:01:42.84 3.0 undecidable manual Pn -2.24 0
IV.RIBO.EHZ.01 2021-08-24T09:01:38.55 3.0 undecidable manual Pg 5.14 0
GU.GSCL.HHZ. 2021-08-24T09:01:34.28 3.0 undecidable manual Pn -0.53 0
IV.ATPI.EHZ. 2021-08-24T09:01:28.45 0.6 undecidable manual S 226 81.6516 50 1.18 31
IV.APEC.HNN. 2021-08-24T09:01:25.80 0.6 undecidable manual S 232 72.5718 50 0.94 35
IV.NRCA.HHZ. 2021-08-24T09:01:24.31 0.3 undecidable manual P 180 125.7741 50 0.55 56
IV.CING.HNZ. 2021-08-24T09:01:23.63 0.6 undecidable manual S 175 65.8896 50 0.58 42
IV.PIEI.HHZ. 2021-08-24T09:01:23.02 0.6 undecidable manual S 225 67.377 50 -0.46 43
IV.MF5.EHZ. 2021-08-24T09:01:22.57 0.3 undecidable manual P 166 111.8991 50 0.95 49
IV.MC2.EHZ. 2021-08-24T09:01:22.83 0.3 undecidable manual P 178 117.1938 50 0.39 60
IV.NARO.HHZ. 2021-08-24T09:01:21.50 0.6 undecidable manual S 228 58.9965 50 0.27 46
IV.ARVD.HHZ. 2021-08-24T09:01:19.80 0.3 undecidable manual S 196 54.1014 50 -0.13 71
IV.CSP1.EHZ. 2021-08-24T09:01:19.49 0.3 undecidable manual P 176 97.3248 50 0.12 66
IV.MML1.EHZ. 2021-08-24T09:01:18.79 0.3 undecidable manual P 188 95.5377 50 -0.31 63
IV.ATVO.HHZ. 2021-08-24T09:01:18.16 0.3 undecidable manual P 222 86.9463 50 0.38 63
IV.MPAG.EHZ. 2021-08-24T09:01:17.72 0.6 undecidable manual S 218 47.7189 50 -0.49 44
IV.ATPI.EHZ. 2021-08-24T09:01:16.81 0.3 undecidable manual P 226 81.6516 50 -0.15 67
IV.PARC.HHZ. 2021-08-24T09:01:16.56 0.3 undecidable manual P 244 79.4649 50 -0.06 69
IV.COR1.EHZ. 2021-08-24T09:01:16.69 0.6 undecidable manual S 195 38.5281 50 0.92 38
IV.CPGN.EHZ. 2021-08-24T09:01:16.24 0.3 undecidable manual P 254 67.0773 50 1.52 39
IV.APEC.HNN. 2021-08-24T09:01:15.42 0.3 undecidable manual P 232 72.5718 50 -0.15 69
IV.EL6.EHZ. 2021-08-24T09:01:14.94 0.1 undecidable manual P 182 70.7736 50 -0.35 88
IV.SENI.EHZ. 2021-08-24T09:01:14.03 0.6 undecidable manual S 164 30.2475 50 0.47 46
IV.CING.HNZ. 2021-08-24T09:01:14.18 0.3 undecidable manual P 175 65.8896 50 -0.35 66
IV.PIEI.HHZ. 2021-08-24T09:01:14.27 0.1 undecidable manual P 225 67.377 50 -0.5 86
IV.FRON.EHZ. 2021-08-24T09:01:13.00 0.3 undecidable manual P 213 59.2962 50 -0.52 64
IV.PE3.EHE. 2021-08-24T09:01:13.42 0.3 undecidable manual P 239 58.7967 50 -0.02 72
IV.NARO.HHZ. 2021-08-24T09:01:13.05 0.3 undecidable manual P 228 58.9965 50 -0.42 66
IV.AOI.HHE. 2021-08-24T09:01:13.93 0.3 undecidable manual P 140 59.8956 50 0.33 68
IV.CRTC.HHZ. 2021-08-24T09:01:12.71 0.6 undecidable manual S 222 29.4483 50 -0.63 43
IV.ARVD.HHZ. 2021-08-24T09:01:12.08 0.3 undecidable manual P 196 54.1014 50 -0.64 62
IV.PESA.HHZ. 2021-08-24T09:01:12.28 0.3 undecidable manual S 263 23.1546 50 0.62 66
IV.MPAG.EHZ. 2021-08-24T09:01:11.10 0.1 undecidable manual P 218 47.7189 50 -0.63 84
IV.COR1.EHZ. 2021-08-24T09:01:10.40 0.1 undecidable manual P 195 38.5281 50 0.08 99
IV.FANO.HNZ. 2021-08-24T09:01:09.46 0.3 undecidable manual S 213 16.2726 123 -0.11 77
IV.CRTC.HHZ. 2021-08-24T09:01:08.53 0.1 undecidable manual P 222 29.4483 50 -0.39 94
IV.SENI.EHZ. 2021-08-24T09:01:08.92 0.3 undecidable manual P 164 30.2475 50 -0.12 74
IV.PESA.HHZ. 2021-08-24T09:01:08.08 0.1 positive manual P 263 23.1546 50 0.14 100
IV.FANO.HNZ. 2021-08-24T09:01:06.59 0.3 undecidable manual P 213 16.2726 123 -0.15 76
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FANO.HNE. ML:2.7 0.00415 0.26 AML other m 2021-08-24T09:01:09.60
IV.FANO.HNN. ML:2.8 0.005295 0.26 AML other m 2021-08-24T09:01:09.74
IV.PESA.HHE. ML:2.5 0.00221 1.5 AML other m 2021-08-24T09:01:13.10
IV.CRTC.HHE. ML:2.5 0.00143 0.96 AML other m 2021-08-24T09:01:13.44
IV.SENI.EHN. ML:2.2 0.000875 0.98 AML other m 2021-08-24T09:01:14.83
IV.PESA.HHN. ML:2.5 0.002215 0.28 AML other m 2021-08-24T09:01:14.24
IV.SENI.HNE. ML:2.9 0.004104999999999999 0.22 AML other m 2021-08-24T09:01:14.66
IV.SENI.HNN. ML:2.9 0.00354 0.26 AML other m 2021-08-24T09:01:14.64
IV.CRTC.HHN. ML:2.4 0.001325 1.1 AML other m 2021-08-24T09:01:15.41
IV.COR1.EHE. ML:2.2 0.0005989999999999999 0.8 AML other m 2021-08-24T09:01:17.84
IV.COR1.EHN. ML:2.4 0.0009565 0.92 AML other m 2021-08-24T09:01:18.61
IV.SENI.EHE. ML:2.3 0.0009345000000000001 0.78 AML other m 2021-08-24T09:01:20.44
IV.MPAG.EHN. ML:2.2 0.0004605 0.3 AML other m 2021-08-24T09:01:20.43
IV.ARVD.HHN. ML:1.9 0.00017999999999999998 0.44 AML other m 2021-08-24T09:01:21.52
IV.MPAG.EHE. ML:2.0 0.00027600000000000004 0.42 AML other m 2021-08-24T09:01:22.57
IV.ARVD.HHE. ML:2.0 0.0002135 0.2 AML other m 2021-08-24T09:01:23.49
IV.FRON.EHE. ML:2.0 0.000186 0.8 AML other m 2021-08-24T09:01:23.91
IV.FRON.EHN. ML:2.3 0.0004555 1.34 AML other m 2021-08-24T09:01:23.69
IV.NARO.HHE. ML:2.5 0.0006414999999999999 1.72 AML other m 2021-08-24T09:01:23.88
IV.NARO.HHN. ML:2.4 0.0005355 0.3 AML other m 2021-08-24T09:01:23.89
IV.EL6.EHE. ML:2.3 0.00033850000000000004 1.36 AML other m 2021-08-24T09:01:26.04
IV.PIEI.HHE. ML:2.6 0.0007755 0.24 AML other m 2021-08-24T09:01:26.38
IV.PIEI.HHN. ML:2.4 0.0003915 0.42 AML other m 2021-08-24T09:01:26.48
IV.EL6.EHN. ML:2.2 0.00027749999999999997 0.56 AML other m 2021-08-24T09:01:28.09
IV.PARC.HHN. ML:1.9 0.00009834999999999999 0.2 AML other m 2021-08-24T09:01:29.86
IV.ATPI.EHN. ML:2.2 0.00020700000000000002 0.4 AML other m 2021-08-24T09:01:30.62
IV.ATVO.HHE. ML:2.1 0.0001635 0.3 AML other m 2021-08-24T09:01:31.47
IV.ATVO.HHN. ML:2.3 0.00024249999999999999 0.38 AML other m 2021-08-24T09:01:31.28
IV.ATPI.EHE. ML:2.2 0.0002135 1.4 AML other m 2021-08-24T09:01:31.22
IV.PARC.HHE. ML:1.7 0.00007065000000000001 0.46 AML other m 2021-08-24T09:01:35.52
IV.CSP1.EHE. ML:2.7 0.0005304999999999999 0.52 AML other m 2021-08-24T09:01:36.63
IV.CSP1.EHN. ML:2.7 0.0005915 0.84 AML other m 2021-08-24T09:01:37.17
IV.MML1.EHE. ML:2.3 0.0001985 1.48 AML other m 2021-08-24T09:01:37.20
IV.MNTT.EHE. ML:2.7 0.00042300000000000004 0.76 AML other m 2021-08-24T09:01:41.06
IV.MF5.EHE. ML:2.6 0.0003005 0.92 AML other m 2021-08-24T09:01:41.22
IV.MML1.EHN. ML:2.1 0.00014050000000000003 1.42 AML other m 2021-08-24T09:01:41.78
IV.NRCA.HHN. ML:2.4 0.000169 0.44 AML other m 2021-08-24T09:01:45.61
IV.MF5.EHN. ML:2.4 0.00022349999999999998 0.76 AML other m 2021-08-24T09:01:46.56
IV.MNTT.EHN. ML:2.8 0.000582 0.38 AML other m 2021-08-24T09:01:47.34
IV.NRCA.HHE. ML:2.3 0.0001285 0.68 AML other m 2021-08-24T09:01:48.61
GU.POPM.HHE. ML:2.5 0.00010680000000000001 0.08 AML other m 2021-08-24T09:01:55.41
GU.POPM.HHN. ML:2.4 0.00008015 1.5 AML other m 2021-08-24T09:01:56.81
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