Earthquake (quarry blast) with magnitude of ML 0.7 on date 09-09-2022 and time 10:22:23 (UTC) in region 3 km SW Serra San Quirico (AN)

A magnitude ML 0.7 (quarry blast) earthquake occured in region: 3 km SW Serra San Quirico (AN), on

  • 09-09-2022 10:22:23 (UTC)
  • 09-09-2022 12:22:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4270, 12.9980 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Serra San Quirico AN 3 2850 2850
Genga AN 5 1797 4647
Mergo AN 6 1037 5684
Rosora AN 9 1985 7669
Poggio San Vicino MC 9 246 7915
Arcevia AN 10 4612 12527
Cupramontana AN 10 4756 17283
Castelplanio AN 10 3540 20823
Sassoferrato AN 11 7285 28108
Apiro MC 11 2280 30388
Maiolati Spontini AN 11 6248 36636
Poggio San Marcello AN 12 693 37329
Cerreto d'Esi AN 12 3817 41146
Montecarotto AN 12 1987 43133
Fabriano AN 13 31480 74613
Monte Roberto AN 13 3061 77674
Serra de' Conti AN 13 3746 81420
Castelbellino AN 14 4947 86367
San Paolo di Jesi AN 15 933 87300
Staffolo AN 15 2253 89553
Barbara AN 17 1368 90921
Cingoli MC 19 10352 101273
Matelica MC 19 9981 111254
Serra Sant'Abbondio PU 20 1027 112281
Esanatoglia MC 20 2034 114315

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km S of Fano (60888 inhabitants)
47 Km W of Ancona (100861 inhabitants)
54 Km S of Pesaro (94582 inhabitants)
57 Km NE of Foligno (57155 inhabitants)
61 Km NE of Perugia (166134 inhabitants)
79 Km SE of Rimini (147750 inhabitants)
90 Km E of Arezzo (99543 inhabitants)
100 Km SE of Cesena (96758 inhabitants)
100 Km N of Terni (111501 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 0.7 2022-09-09
10:22:23
43.4267 12.9983 1 2024-03-01
15:28:20
Bollettino Sismico Italiano INGV 115590951
Reviewed
Rev100
ML 0.7 2022-09-09
10:22:22
43.4492 13.0172 8 2022-09-09
10:40:27
Sala Sismica INGV-Roma 109505631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-09 10:22:23 ± 0.12
Latitude 43.4267 ± 0.0081
Longitude 12.9983 ± 0.0124
Depth (km) 1 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 115590951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1120
Semi-minor axis of confidence ellipse (meter) 660
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 229
Circular confidence region, given by single value of horizontal uncertainty (meter) 1120.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 113
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.01529
Epicentral distance of station farthest from the epicenter (degree) 0.39570
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 115590951
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-03-21 11:40:04

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 109505631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-09-09 10:40:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2022-09-09T10:22:31.57 0.3 undecidable manual P 171 43.9227 91 -0.51 85
IV.PIEI.HHZ. 2022-09-09T10:22:30.48 0.3 undecidable manual P 288 39.2274 91 -0.67 81
IV.MPAG.EHZ. 2022-09-09T10:22:29.09 0.3 undecidable manual P 320 29.5482 91 -0.12 95
IV.FRON.EHZ. 2022-09-09T10:22:28.13 0.3 undecidable manual P 295 24.1536 91 0 98
IV.ATSC.EHZ. 2022-09-09T10:22:28.87 0.3 undecidable manual P 269 25.1526 91 0.55 87
IV.SNTG.HHZ. 2022-09-09T10:22:27.31 0.3 undecidable manual P 194 19.5693 91 0.09 97
IV.SSFR.HHZ. 2022-09-09T10:22:27.04 0.3 undecidable manual P 274 17.4714 92 0.25 94
IV.CING.HNZ. 2022-09-09T10:22:26.79 0.3 undecidable manual P 110 16.872 92 0.12 97
IV.EL6.EHZ. 2022-09-09T10:22:26.16 0.3 undecidable manual P 142 13.6752 92 0.14 97
IV.ARVD.HHZ. 2022-09-09T10:22:25.07 0.3 undecidable manual P 330 9.1797 93 -0.05 100
IV.MMUR.HNZ. 2022-09-09T10:22:23.74 0.3 undecidable manual P 357 1.6983 107 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHN. ML:0.8 0.0000654 0.48 AML other m 2022-09-09T10:22:33.17
IV.SSFR.HHE. ML:1.0 0.00009095 1.26 AML other m 2022-09-09T10:22:37.15
IV.PIEI.HHE. ML:0.4 0.000012309934 0.0832 AML other m 2022-09-09T10:22:38.55
IV.PIEI.HHN. ML:0.4 0.0000090520095 0 AML other m 2022-09-09T10:22:38.94
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