Earthquake (quarry blast) with magnitude of ML 1.4 on date 27-06-2022 and time 10:00:04 (Italy) in region 7 km SE Rignano Garganico (FG)

A magnitude ML 1.4 (quarry blast) earthquake occured in region: 7 km SE Rignano Garganico (FG), on

  • 27-06-2022 08:00:04 (UTC)
  • 27-06-2022 10:00:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6440, 15.6560 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
Rignano Garganico FG 7 2117 2117
San Marco in Lamis FG 8 13831 15948
San Giovanni Rotondo FG 9 27184 43132

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km W of Manfredonia (57279 inhabitants)
22 Km NE of Foggia (151991 inhabitants)
23 Km E of San Severo (53905 inhabitants)
47 Km NW of Cerignola (58396 inhabitants)
63 Km NW of Barletta (94814 inhabitants)
71 Km NW of Andria (100440 inhabitants)
76 Km NW of Trani (56217 inhabitants)
84 Km NW of Bisceglie (55422 inhabitants)
93 Km NE of Benevento (60091 inhabitants)
93 Km NW of Molfetta (59874 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 1.4 2022-06-27
08:00:04
41.6438 15.6557 1 2023-01-31
19:03:28
Bollettino Sismico Italiano INGV 107911041
Reviewed
Rev100
ML 1.5 2022-06-27
08:00:02
41.5927 15.6053 11 2022-06-27
08:11:19
Sala Sismica INGV-Roma 106537711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-06-27 08:00:04 ± 0.12
Latitude 41.6438 ± 0.0099
Longitude 15.6557 ± 0.0084
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 107911041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1210
Semi-minor axis of confidence ellipse (meter) 470
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 26
Circular confidence region, given by single value of horizontal uncertainty (meter) 1210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 176
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.04227
Epicentral distance of station farthest from the epicenter (degree) 0.20145
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 107911041
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-11-02 00:51:23

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 106537711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-06-27 08:11:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHZ. 2022-06-27T08:00:08.39 0.3 undecidable manual P 70 22.3554 91 -0.13 71
OT.OT12.EHZ. 2022-06-27T08:00:07.88 0.6 undecidable manual P 94 20.9679 91 -0.36 45
OT.OT04.EHZ. 2022-06-27T08:00:06.09 0.1 undecidable manual P 324 10.4784 93 -0.05 99
IV.APRC.HHZ. 2022-06-27T08:00:06.92 0.6 undecidable manual P 324 15.6732 92 -0.26 47
OT.OT06.EHN. 2022-06-27T08:00:05.46 0.1 undecidable manual P 312 6.8931 94 0.04 99
OT.OT07.EHN. 2022-06-27T08:00:05.41 0.1 undecidable manual P 115 5.7942 95 0.2 96
OT.OT03.EHN. 2022-06-27T08:00:05.80 0.1 undecidable manual P 356 7.5813 94 0.23 95
OT.OT05.EHZ. 2022-06-27T08:00:04.97 0.1 positive manual P 291 4.6953 96 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APRC.HHN. ML:1.6 0.00041824695 0.4032 AML other m 2022-06-27T08:00:12.62
IV.APRC.HNE. ML:1.6 0.00048646539999999997 0.32 AML other m 2022-06-27T08:00:13.93
IV.APRC.HHE. ML:1.6 0.0005195000000000001 1.7 AML other m 2022-06-27T08:00:13.09
OT.OT12.EHN. ML:1.4 0.00018483325 0.5184 AML other m 2022-06-27T08:00:14.12
IV.MSAG.HHE. ML:1.1 0.00008864144 0.3968 AML other m 2022-06-27T08:00:14.70
IV.MSAG.HNE. ML:1.5 0.00021872534999999997 0.3968 AML other m 2022-06-27T08:00:14.51
OT.OT12.EHE. ML:1.0 0.0000828 0.38 AML other m 2022-06-27T08:00:16.81
IV.MSAG.HNN. ML:1.7 0.00035839244999999996 0.6016 AML other m 2022-06-27T08:00:18.97
IV.MSAG.HHN. ML:1.3 0.00015293020000000003 0.6016 AML other m 2022-06-27T08:00:18.97
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