Earthquake with magnitude of ML 1.9 on date 22-03-2023 and time 07:28:48 (UTC) in region Costa Marchigiana Pesarese (Pesaro Urbino)

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

  • 22-03-2023 07:28:48 (UTC)
  • 22-03-2023 08:28:48 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.9500, 13.2820 at 8 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Fano (60888 inhabitants)
30 Km E of Pesaro (94582 inhabitants)
42 Km NW of Ancona (100861 inhabitants)
59 Km E of Rimini (147750 inhabitants)
86 Km E of Cesena (96758 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 2023-03-22
07:28:48
43.9498 13.2822 8 2024-03-01
17:18:16
Bollettino Sismico Italiano INGV 121272981
Reviewed
Rev100
ML 2.0 2023-03-22
07:28:48
43.9642 13.3047 9 2023-03-22
07:58:10
Sala Sismica INGV-Roma 115618991
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-22 07:28:48 ± 0.31
Latitude 43.9498 ± 0.0126
Longitude 13.2822 ± 0.0137
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 121272981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1570
Semi-minor axis of confidence ellipse (meter) 574
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 33
Circular confidence region, given by single value of horizontal uncertainty (meter) 1570.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 241
Number of associated phases, regardless of their use for origin computation 44
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.44071
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 31
Type of magnitude ML
Reference to an origin 121272981
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-09-20 12:28:57

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 28
Type of magnitude ML
Reference to an origin 115618991
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-03-22 07:58:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SALB.HHZ. 2023-03-22T07:30:50.93 3.0 undecidable manual Sn -6.25 0
GU.BURY.HHZ. 2023-03-22T07:30:43.95 3.0 undecidable manual Sn -3.05 0
IV.MCRV.HHZ. 2023-03-22T07:30:36.15 3.0 undecidable manual Sg 8.98 0
IV.CGL.HHZ. 2023-03-22T07:30:30.56 3.0 undecidable manual Pg 17.530001 0
IV.MSFR.HHZ. 2023-03-22T07:30:16.77 3.0 undecidable manual Pn -3.76 0
IV.GRI.EHZ. 2023-03-22T07:30:11.75 3.0 positive manual Pn -4.62 0
MN.BNI.HHZ. 2023-03-22T07:30:07.44 3.0 positive manual Pn -0.87 0
GU.RORO.HHZ. 2023-03-22T07:30:04.64 3.0 negative manual Pg 12 0
IV.ORI.HHZ. 2023-03-22T07:30:02.31 3.0 positive manual Pn 0.49 0
IV.PTRP.HHZ. 2023-03-22T07:29:49.56 3.0 undecidable manual Pn -4.62 0
IV.PCN.HNZ. 2023-03-22T07:29:41.56 3.0 undecidable manual Pn 1.21 0
IV.ASSB.HHZ. 2023-03-22T07:29:21.79 1.0 undecidable manual S 207 112.3986 50 0.29 0
IV.RM33.EHZ. 2023-03-22T07:29:16.09 0.6 undecidable manual P 182 159.9177 50 1.33 0
IV.MGAB.HHZ. 2023-03-22T07:29:14.43 1.0 undecidable manual P 220 148.74 50 1.39 0
IV.ATBU.EHZ. 2023-03-22T07:29:13.36 1.0 undecidable manual S 228 78.9654 50 0.81 21
IV.SMA1.EHZ. 2023-03-22T07:29:13.25 0.6 undecidable manual P 178 146.4423 50 0.57 0
IV.MOMA.HHZ. 2023-03-22T07:29:13.16 0.3 undecidable manual P 205 139.4604 50 1.54 0
IV.CING.HNZ. 2023-03-22T07:29:08.44 0.6 undecidable manual S 186 64.0914 50 -0.15 65
IV.MF5.EHZ. 2023-03-22T07:29:07.67 0.3 undecidable manual P 172 107.7144 50 0.96 0
IV.CESI.HHZ. 2023-03-22T07:29:07.34 1.0 undecidable manual P 196 109.113 50 0.4 0
IV.ASSB.HHZ. 2023-03-22T07:29:07.28 1.0 undecidable manual P 207 112.3986 50 -0.17 0
IV.ARVD.HHN. 2023-03-22T07:29:05.80 0.6 undecidable manual S 209 57.0984 50 -0.92 51
IV.MML1.EHZ. 2023-03-22T07:29:05.35 0.3 undecidable manual P 195 96.0261 50 0.43 4
IV.MPAG.EHZ. 2023-03-22T07:29:05.60 0.6 undecidable manual S 230 54.9006 50 -0.55 59
IV.AOI.HHN. 2023-03-22T07:29:05.40 0.3 undecidable manual S 150 51.2154 50 0.25 95
IV.CSP1.EHZ. 2023-03-22T07:29:04.03 1.0 undecidable manual P 184 95.3379 50 -0.79 1
IV.ATPC.HHE. 2023-03-22T07:29:04.01 1.0 undecidable manual P 232 84.1491 50 0.92 14
IV.COR1.EHE. 2023-03-22T07:29:03.10 0.3 undecidable manual S 213 41.8248 50 0.44 91
IV.ATPI.EHZ. 2023-03-22T07:29:03.80 0.3 undecidable manual P 232 89.7435 50 -0.14 25
IV.PIEI.HHZ. 2023-03-22T07:29:02.35 0.6 undecidable manual P 233 75.4689 50 0.6 53
IV.ATBU.EHZ. 2023-03-22T07:29:02.38 0.3 undecidable manual P 228 78.9654 50 0.1 78
IV.ATSC.EHE. 2023-03-22T07:29:02.12 0.3 undecidable manual P 220 75.369 50 0.38 85
IV.FRON.EHE. 2023-03-22T07:29:00.91 0.3 undecidable manual P 223 65.49 50 0.7 83
IV.EL6.EHZ. 2023-03-22T07:29:00.38 0.3 undecidable manual P 192 70.374 50 -0.58 87
IV.PESA.HHE. 2023-03-22T07:29:00.80 1.0 undecidable manual S 269 35.3424 102 0.02 33
IV.CING.HNZ. 2023-03-22T07:29:00.47 1.0 undecidable manual P 186 64.0914 50 0.48 30
IV.SSFR.HHZ. 2023-03-22T07:29:00.85 0.6 undecidable manual P 215 69.6747 50 0 67
IV.SENI.EHZ. 2023-03-22T07:28:58.30 0.6 undecidable manual S 188 27.4503 105 0.18 64
IV.ARVD.HHN. 2023-03-22T07:28:58.95 0.6 undecidable manual P 209 57.0984 50 0.04 66
IV.AOI.HHN. 2023-03-22T07:28:57.14 1.0 undecidable manual P 150 51.2154 50 -0.87 26
IV.MPAG.EHZ. 2023-03-22T07:28:57.71 0.3 undecidable manual P 230 54.9006 50 -0.87 77
IV.COR1.EHE. 2023-03-22T07:28:56.58 0.3 undecidable manual P 213 41.8248 50 0.01 100
IV.PESA.HHE. 2023-03-22T07:28:55.27 1.0 undecidable manual P 269 35.3424 102 -0.22 32
IV.SENI.EHZ. 2023-03-22T07:28:53.82 0.3 undecidable manual P 188 27.4503 105 -0.13 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SENI.EHN. ML:1.7 0.00028915144999999996 0.2624 AML other m 2023-03-22T07:29:03.30
IV.SENI.EHE. ML:1.9 0.00043082190000000005 0.2176 AML other m 2023-03-22T07:29:03.74
IV.SENI.HNE. ML:2.6 0.0021497405 1.6672 AML other m 2023-03-22T07:29:03.93
IV.SENI.HNN. ML:2.4 0.0014237075 1.6224 AML other m 2023-03-22T07:29:03.14
IV.MPAG.EHN. ML:1.6 0.00009164999999999999 0.32 AML other m 2023-03-22T07:29:11.40
IV.MPAG.EHE. ML:1.5 0.00007577941000000001 0.4608 AML other m 2023-03-22T07:29:12.04
IV.PIEI.HHE. ML:1.8 0.00009024410499999999 0.1792 AML other m 2023-03-22T07:29:14.17
IV.PIEI.HHN. ML:1.6 0.0000635 0.22 AML other m 2023-03-22T07:29:15.10
IV.EL6.EHN. ML:1.8 0.000107271335 0.2624 AML other m 2023-03-22T07:29:20.88
IV.EL6.EHE. ML:1.8 0.00010198213 0.32 AML other m 2023-03-22T07:29:20.10
IV.ATPI.EHN. ML:1.7 0.000053349999999999996 0.68 AML other m 2023-03-22T07:29:20.24
IV.MML1.EHE. ML:2.0 0.00009254468000000001 0.4224 AML other m 2023-03-22T07:29:22.14
IV.CSP1.EHE. ML:0.0 0.00013462360000000002 0.4416 AML other m 2023-03-22T07:29:25.14
IV.CSP1.EHN. ML:0.0 0.0002495 0.4 AML other m 2023-03-22T07:29:23.48
IV.MF5.EHN. ML:0.0 0.00010589432 0.5184 AML other m 2023-03-22T07:29:24.55
IV.MML1.EHN. ML:1.8 0.00007465 0.96 AML other m 2023-03-22T07:29:24.14
IV.CESI.HHN. ML:2.1 0.00011615 0.34 AML other m 2023-03-22T07:29:25.30
IV.CESI.HHE. ML:2.2 0.0001247 0.24 AML other m 2023-03-22T07:29:25.53
IV.MF5.EHE. ML:0.0 0.0001083 1.5 AML other m 2023-03-22T07:29:26.75
IV.ATPI.EHE. ML:1.6 0.0000459 1.46 AML other m 2023-03-22T07:29:26.79
IV.ASSB.HHN. ML:2.1 0.00010305 0.58 AML other m 2023-03-22T07:29:26.83
IV.ASSB.HHE. ML:2.2 0.0001315 1.68 AML other m 2023-03-22T07:29:26.96
IV.SMA1.EHN. ML:2.0 0.0000499 0.6 AML other m 2023-03-22T07:29:37.39
IV.MGAB.HHN. ML:2.0 0.0000533 0.42 AML other m 2023-03-22T07:29:37.41
IV.MGAB.HHE. ML:1.9 0.0000438 0.5 AML other m 2023-03-22T07:29:37.73
IV.RM33.EHN. ML:1.8 0.00003245 0.4 AML other m 2023-03-22T07:29:38.42
IV.SMA1.EHE. ML:2.0 0.0000514 0.44 AML other m 2023-03-22T07:29:40.72
IV.RM33.EHE. ML:1.8 0.00002835 1.5 AML other m 2023-03-22T07:29:54.22
IV.MML1.HNE. ML:2.1 0.000139407735 0.7104 AML other m 2023-03-22T07:29:04.83
IV.MML1.HNN. ML:2.1 0.000129045785 0.4992 AML other m 2023-03-22T07:29:26.20
IV.MOMA.HHE. ML:1.9 0.000042838929999999996 0.3008 AML other m 2023-03-22T07:29:34.42
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