Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.8 on date 01-07-2022 and time 15:12:00 (UTC) in region 8 km N Monte Sant'Angelo (FG)

A magnitude ML 1.8 earthquake occured in region: 8 km N Monte Sant'Angelo (FG), on

  • 01-07-2022 15:12:00 (UTC)
  • 01-07-2022 17:12:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7790, 15.9390 at 21 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
Monte Sant'Angelo FG 8 12657 12657
Carpino FG 10 4182 16839
Mattinata FG 12 6310 23149
Vico del Gargano FG 13 7766 30915
Ischitella FG 14 4432 35347
Cagnano Varano FG 15 7330 42677
Manfredonia FG 17 57279 99956
Rodi Garganico FG 17 3693 103649
San Giovanni Rotondo FG 19 27184 130833
Peschici FG 20 4521 135354

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km N of Manfredonia (57279 inhabitants)
47 Km E of San Severo (53905 inhabitants)
48 Km NE of Foggia (151991 inhabitants)
57 Km N of Cerignola (58396 inhabitants)
58 Km NW of Barletta (94814 inhabitants)
68 Km NW of Andria (100440 inhabitants)
69 Km NW of Trani (56217 inhabitants)
76 Km NW of Bisceglie (55422 inhabitants)
84 Km NW of Molfetta (59874 inhabitants)
98 Km NW of Bitonto (55540 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 1.8 2022-07-01
15:12:00		 41.7793 15.9387 21 2023-01-31
19:03:23		 Bollettino Sismico Italiano INGV 107517631
Reviewed
Rev100 		ML 1.8 2022-07-01
15:12:00		 41.7838 15.9475 22 2022-07-01
15:32:13		 Sala Sismica INGV-Roma 106685791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-07-01 15:12:00 ± 0.11
Latitude 41.7793 ± 0.0036
Longitude 15.9387 ± 0.0060
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 107517631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 522
Semi-minor axis of confidence ellipse (meter) 219
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 255
Circular confidence region, given by single value of horizontal uncertainty (meter) 520.0
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 25
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.74374
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 107517631
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2022-07-21 12:32:50

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 14
Type of magnitude ML
Reference to an origin 106685791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-07-01 15:32:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHZ. 2022-07-01T15:12:47.26 3.0 undecidable manual Sn 1.92 0
IV.MRVN.HHZ. 2022-07-01T15:12:25.20 0.3 undecidable manual S 165 82.5507 98 0.3 63
IV.MELA.HHZ. 2022-07-01T15:12:21.40 0.6 undecidable manual S 263 67.6767 100 0.41 42
IV.TREM.HHN. 2022-07-01T15:12:16.90 0.6 undecidable manual S 317 52.0035 103 0.01 47
IV.MRVN.HHZ. 2022-07-01T15:12:14.17 0.3 undecidable manual P 165 82.5507 98 -0.31 63
IV.MELA.HHZ. 2022-07-01T15:12:12.40 0.3 undecidable manual P 263 67.6767 100 0.18 66
OT.OT04.EHZ. 2022-07-01T15:12:11.30 0.6 undecidable manual S 258 30.3474 116 -0.12 48
OT.OT06.EHN. 2022-07-01T15:12:11.40 0.6 undecidable manual S 250 30.3474 116 -0.01 49
IV.APRC.HHZ. 2022-07-01T15:12:11.90 0.6 undecidable manual S 266 32.8449 114 -0.12 48
OT.OT05.EHZ. 2022-07-01T15:12:11.30 0.6 undecidable manual S 245 30.8469 115 -0.24 47
OT.OT03.EHN. 2022-07-01T15:12:10.20 0.6 undecidable manual S 253 25.0527 122 0.03 49
OT.OT07.EHN. 2022-07-01T15:12:10.20 0.3 undecidable manual S 226 25.2525 121 -0.02 74
IV.TREM.HHN. 2022-07-01T15:12:09.49 0.6 undecidable manual P 317 52.0035 103 -0.37 44
OT.OT12.EHZ. 2022-07-01T15:12:08.00 0.3 undecidable manual S 189 16.5723 135 -0.39 69
IV.APRC.HHZ. 2022-07-01T15:12:07.10 0.1 undecidable manual P 266 32.8449 114 0.06 97
IV.MSAG.HHZ. 2022-07-01T15:12:07.40 0.3 undecidable manual S 198 7.881 156 0.34 72
OT.OT14.EHZ. 2022-07-01T15:12:07.70 0.3 undecidable manual S 349 13.2756 142 -0.11 75
OT.OT05.EHZ. 2022-07-01T15:12:06.65 0.3 undecidable manual P 245 30.8469 115 -0.12 72
OT.OT07.EHN. 2022-07-01T15:12:06.03 0.3 undecidable manual P 226 25.2525 121 0.03 74
OT.OT06.EHN. 2022-07-01T15:12:06.66 0.3 undecidable manual P 250 30.3474 116 -0.03 74
OT.OT04.EHZ. 2022-07-01T15:12:06.72 0.1 undecidable manual P 258 30.3474 116 0.02 98
OT.OT03.EHN. 2022-07-01T15:12:05.94 0.3 undecidable manual P 253 25.0527 122 -0.04 74
OT.OT14.EHZ. 2022-07-01T15:12:04.67 0.1 undecidable manual P 349 13.2756 142 0.06 100
IV.MSAG.HHZ. 2022-07-01T15:12:04.42 0.1 undecidable manual P 198 7.881 156 0.24 98
OT.OT12.EHZ. 2022-07-01T15:12:04.74 0.6 undecidable manual P 189 16.5723 135 -0.21 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSAG.HNE. ML:1.9 0.00055 1.12 AML other m 2022-07-01T15:12:08.05
IV.MSAG.HHE. ML:1.6 0.000263 0.74 AML other m 2022-07-01T15:12:08.24
IV.MSAG.HNN. ML:2.1 0.0009155 0.28 AML other m 2022-07-01T15:12:08.41
IV.MSAG.HHN. ML:1.7 0.0004055 0.28 AML other m 2022-07-01T15:12:08.41
OT.OT12.EHE. ML:1.6 0.00027150000000000004 0.26 AML other m 2022-07-01T15:12:08.56
OT.OT12.EHN. ML:1.6 0.000265 0.38 AML other m 2022-07-01T15:12:08.70
OT.OT14.EHN. ML:2.0 0.0007695 0.44 AML other m 2022-07-01T15:12:08.75
OT.OT14.EHE. ML:1.8 0.00046550000000000004 1.26 AML other m 2022-07-01T15:12:09.69
IV.APRC.HHE. ML:1.8 0.00023799999999999998 1.2 AML other m 2022-07-01T15:12:12.31
IV.APRC.HHN. ML:1.7 0.0002035 0.6 AML other m 2022-07-01T15:12:13.09
IV.MELA.HHN. ML:2.4 0.0003675 0.24 AML other m 2022-07-01T15:12:22.30
IV.MELA.HHE. ML:2.0 0.00015485 0.2 AML other m 2022-07-01T15:12:22.19
IV.MRVN.HHE. ML:1.6 0.00004704999999999999 0.84 AML other m 2022-07-01T15:12:26.82
IV.MRVN.HHN. ML:1.6 0.000048899999999999996 0.26 AML other m 2022-07-01T15:12:26.44
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