Earthquake with magnitude of ML 1.9 on date 27-11-2021 and time 10:37:22 (UTC) in region Costa Marchigiana Pesarese (Pesaro Urbino)

A magnitude ML 1.9 earthquake occured in region: Costa Marchigiana Pesarese (Pesaro Urbino), on

  • 27-11-2021 10:37:22 (UTC)
  • 27-11-2021 11:37:22 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9030, 13.0540 at 14 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
Fano PU 7 60888 60888
Pesaro PU 11 94582 155470
San Costanzo PU 16 4786 160256
Mondolfo PU 17 14277 174533
Piagge PU 20 1022 175555
Mombaroccio PU 20 2152 177707

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km NE of Fano (60888 inhabitants)
11 Km E of Pesaro (94582 inhabitants)
43 Km E of Rimini (147750 inhabitants)
49 Km NW of Ancona (100861 inhabitants)
70 Km E of Cesena (96758 inhabitants)
88 Km E of Forlì (117913 inhabitants)
89 Km SE 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 1.9 2021-11-27
10:37:22
43.9033 13.0537 14 2022-03-30
13:04:31
Bollettino Sismico Italiano INGV 99937311
Reviewed
Rev100
ML 2.0 2021-11-27
10:37:22
43.9417 13.0828 11 2021-11-27
10:43:14
Sala Sismica INGV-Roma 97868261
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-27 10:37:22 ± 0.16
Latitude 43.9033 ± 0.0090
Longitude 13.0537 ± 0.0087
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 99937311

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 770
Semi-minor axis of confidence ellipse (meter) 671
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 195
Circular confidence region, given by single value of horizontal uncertainty (meter) 770.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 206
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.86695
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 97868261
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-27 10:43:14

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 99937311
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-01-19 10:22:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2021-11-27T10:37:41.23 0.3 undecidable manual S 226 58.1973 94 0.52 64
IV.AOI.HHZ. 2021-11-27T10:37:41.23 0.3 undecidable manual S 132 58.8966 94 0.35 66
IV.PCRO.HNE. 2021-11-27T10:37:39.12 0.1 undecidable manual S 130 50.5161 95 0.48 87
IV.FDMO.HHZ. 2021-11-27T10:37:39.15 0.1 undecidable manual P 178 96.2259 92 0.22 84
IV.NARO.HHZ. 2021-11-27T10:37:38.93 0.3 undecidable manual S 230 49.9167 95 0.44 66
IV.ARVD.HHE. 2021-11-27T10:37:36.94 0.3 undecidable manual S 191 45.8208 96 -0.47 65
IV.ATPI.EHZ. 2021-11-27T10:37:35.41 0.1 undecidable manual P 226 72.4719 93 0.13 90
IV.MPAG.EHZ. 2021-11-27T10:37:35.30 0.3 undecidable manual S 218 38.4282 97 -0.16 71
IV.ATFO.HHZ. 2021-11-27T10:37:35.77 0.6 undecidable manual P 213 70.9734 93 0.72 38
IV.COR1.EHZ. 2021-11-27T10:37:34.26 0.3 undecidable manual S 188 30.4473 101 0.93 57
IV.EL6.EHZ. 2021-11-27T10:37:33.76 0.3 undecidable manual P 177 63.7917 94 -0.18 67
IV.AOI.HHZ. 2021-11-27T10:37:32.86 0.1 undecidable manual P 132 58.8966 94 -0.33 88
IV.SENI.EHZ. 2021-11-27T10:37:32.11 0.3 undecidable manual S 147 26.2515 103 -0.14 73
IV.PIEI.HHZ. 2021-11-27T10:37:32.83 0.1 undecidable manual P 226 58.1973 94 -0.26 89
IV.PCRO.HNE. 2021-11-27T10:37:31.74 0.1 undecidable manual P 130 50.5161 95 -0.16 93
IV.NARO.HHZ. 2021-11-27T10:37:31.65 0.1 negative manual P 230 49.9167 95 -0.16 93
IV.FRON.EHZ. 2021-11-27T10:37:31.48 0.1 undecidable manual P 212 50.2164 95 -0.37 88
IV.CRTC.HHZ. 2021-11-27T10:37:30.91 0.3 undecidable manual S 222 20.2686 111 0.2 73
IV.ARVD.HHE. 2021-11-27T10:37:30.71 0.3 undecidable manual P 191 45.8208 96 -0.47 65
IV.PE3.EHZ. 2021-11-27T10:37:29.95 3.0 negative manual P -2.19 0
IV.MPAG.EHZ. 2021-11-27T10:37:29.63 0.1 negative manual P 218 38.4282 97 -0.43 89
IV.COR1.EHZ. 2021-11-27T10:37:28.95 0.1 undecidable manual P 188 30.4473 101 0.12 97
IV.SENI.EHZ. 2021-11-27T10:37:27.86 0.3 undecidable manual P 147 26.2515 103 -0.34 70
IV.CRTC.HHZ. 2021-11-27T10:37:27.21 0.1 negative manual P 222 20.2686 111 -0.1 99
IV.PESA.HHZ. 2021-11-27T10:37:27.42 0.1 negative manual P 284 17.5713 116 0.49 92
IV.FANO.HNZ. 2021-11-27T10:37:27.92 0.3 undecidable manual S 203 7.1928 147 -0.03 76
IV.FANO.HNZ. 2021-11-27T10:37:25.58 0.1 negative manual P 203 7.1928 147 -0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FANO.HNN. ML:2.7 0.0053589715 0.1792 AML other m 2021-11-27T10:37:27.97
IV.FANO.HNE. ML:2.9 0.009216166 0.1792 AML other m 2021-11-27T10:37:27.97
IV.PESA.HHE. ML:2.2 0.0012772185 0.0768 AML other m 2021-11-27T10:37:31.25
IV.PESA.HHN. ML:2.3 0.001534941 0.0768 AML other m 2021-11-27T10:37:31.26
IV.SENI.HNN. ML:2.3 0.0009492305000000001 0.4032 AML other m 2021-11-27T10:37:32.11
IV.SENI.HNE. ML:2.3 0.001039096 0.3008 AML other m 2021-11-27T10:37:32.23
IV.MPAG.EHN. ML:1.6 0.0001297821 0.2048 AML other m 2021-11-27T10:37:35.94
IV.COR1.EHN. ML:2.0 0.00041345665 0.2944 AML other m 2021-11-27T10:37:34.43
IV.COR1.EHE. ML:1.7 0.00024701825 1.76 AML other m 2021-11-27T10:37:34.99
IV.NARO.HHN. ML:1.7 0.000112910975 0.256 AML other m 2021-11-27T10:37:40.80
IV.NARO.HHE. ML:1.9 0.00022082259999999998 0.2048 AML other m 2021-11-27T10:37:41.04
IV.MPAG.EHE. ML:1.4 0.00008590749 0.1792 AML other m 2021-11-27T10:37:37.23
IV.AOI.HHE. ML:2.0 0.00018671339999999997 0.1024 AML other m 2021-11-27T10:37:42.51
IV.PIEI.HHE. ML:2.1 0.00024722810000000003 0.1792 AML other m 2021-11-27T10:37:43.24
IV.PIEI.HHN. ML:1.8 0.00013092328 0.1792 AML other m 2021-11-27T10:37:43.29
IV.AOI.HHN. ML:1.9 0.00017657630000000003 0.2176 AML other m 2021-11-27T10:37:43.71
IV.ATPI.EHE. ML:1.6 0.000072075405 0.3584 AML other m 2021-11-27T10:37:51.73
IV.ATPI.EHN. ML:1.6 0.00006246665 0.3584 AML other m 2021-11-27T10:37:47.70
IV.SENI.EHE. ML:1.9 0.0003723712 0.2368 AML other m 2021-11-27T10:37:33.08
IV.SENI.EHN. ML:1.9 0.00039426930000000004 0.9408 AML other m 2021-11-27T10:37:32.52
IV.COR1.HNN. ML:2.9 0.003305762 1.2352 AML other m 2021-11-27T10:37:33.86
IV.COR1.HNE. ML:2.5 0.001596379 1.4976 AML other m 2021-11-27T10:37:34.63
IV.MPAG.HNE. ML:1.6 0.00013675665 1.3696 AML other m 2021-11-27T10:37:35.92
IV.MPAG.HNN. ML:1.7 0.00015847892999999998 0.5952 AML other m 2021-11-27T10:37:35.93
IV.PIEI.HNN. ML:1.9 0.0001530042 0.1792 AML other m 2021-11-27T10:37:43.03
IV.PIEI.HNE. ML:2.0 0.00023720989999999998 0.224 AML other m 2021-11-27T10:37:43.43
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
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