A magnitude ML 1.8 earthquake occured in region: 4 km E Prignano sulla Secchia (MO), on
and geographic coordinates (lat, lon) 44.4340, 10.7360 at 33 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Prignano sulla Secchia | MO | 4 | 3747 | 3747 |
Serramazzoni | MO | 5 | 8282 | 12029 |
Castellarano | RE | 9 | 15232 | 27261 |
Polinago | MO | 10 | 1672 | 28933 |
Montefiorino | MO | 12 | 2203 | 31136 |
Sassuolo | MO | 13 | 40853 | 71989 |
Baiso | RE | 13 | 3315 | 75304 |
Pavullo nel Frignano | MO | 13 | 17383 | 92687 |
Fiorano Modenese | MO | 13 | 17160 | 109847 |
Lama Mocogno | MO | 14 | 2734 | 112581 |
Palagano | MO | 14 | 2194 | 114775 |
Maranello | MO | 15 | 17359 | 132134 |
Toano | RE | 15 | 4463 | 136597 |
Viano | RE | 16 | 3374 | 139971 |
Carpineti | RE | 17 | 4064 | 144035 |
Casalgrande | RE | 18 | 19310 | 163345 |
Guiglia | MO | 18 | 3931 | 167276 |
Formigine | MO | 18 | 34323 | 201599 |
Castelvetro di Modena | MO | 18 | 11185 | 212784 |
Marano sul Panaro | MO | 19 | 5060 | 217844 |
Scandiano | RE | 19 | 25483 | 243327 |
Frassinoro | MO | 20 | 1926 | 245253 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2023-06-21 18:33:22 |
44.4337 | 10.7357 | 33 | 2023-06-21 18:55:06 |
Sala Sismica INGV-Roma | 118623001 |
Field | Value |
---|---|
Time (UTC) | 2023-06-21 18:33:22 ± 0.14 |
Latitude | 44.4337 ± 0.0153 |
Longitude | 10.7357 ± 0.0176 |
Depth (km) | 33 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118623001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1630 |
Semi-minor axis of confidence ellipse (meter) | 1399 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 180 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
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) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.19066 |
Epicentral distance of station farthest from the epicenter (degree) | 1.53244 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 118623001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-21 18:55:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.LUSI.HHZ. | 2023-06-21T18:34:07.50 | 0.3 | undecidable | manual | S | 5 | 170.0964 | 54 | 0.49 | 55 |
ST.DOSS.HHZ. | 2023-06-21T18:34:06.16 | 0.3 | undecidable | manual | S | 12 | 164.4132 | 54 | 0.37 | 58 |
ST.VARA.EHZ. | 2023-06-21T18:34:02.98 | 0.6 | undecidable | manual | S | 5 | 155.0226 | 54 | -0.78 | 35 |
IV.MAGA.HHZ. | 2023-06-21T18:34:01.99 | 1.0 | undecidable | manual | S | 357 | 149.0397 | 54 | -0.5 | 20 |
IV.ROVR.HHZ. | 2023-06-21T18:33:59.88 | 3.0 | undecidable | manual | S | 11 | 137.1627 | 54 | -0.03 | 0 |
SI.LUSI.HHZ. | 2023-06-21T18:33:48.93 | 0.1 | undecidable | manual | P | 5 | 170.0964 | 54 | 0.8 | 65 |
ST.DOSS.HHZ. | 2023-06-21T18:33:47.56 | 1.0 | undecidable | manual | P | 12 | 164.4132 | 54 | 0.14 | 20 |
ST.VARA.EHZ. | 2023-06-21T18:33:46.38 | 0.6 | undecidable | manual | P | 5 | 155.0226 | 54 | 0.13 | 43 |
IV.MAGA.HHZ. | 2023-06-21T18:33:45.51 | 0.3 | undecidable | manual | P | 357 | 149.0397 | 54 | -0.01 | 67 |
IV.ROVR.HHZ. | 2023-06-21T18:33:43.27 | 1.0 | undecidable | manual | P | 11 | 137.1627 | 54 | -0.76 | 19 |
GU.CARD.HHE. | 2023-06-21T18:33:40.46 | 0.3 | undecidable | manual | S | 204 | 49.5171 | 119 | 0.89 | 62 |
GU.GRAM.HHE. | 2023-06-21T18:33:40.81 | 0.6 | undecidable | manual | S | 277 | 53.502 | 117 | 0.3 | 50 |
GU.POPM.HHZ. | 2023-06-21T18:33:38.61 | 0.1 | undecidable | manual | S | 178 | 43.1235 | 123 | 0.49 | 100 |
IV.BDI.HHZ. | 2023-06-21T18:33:38.04 | 0.6 | undecidable | manual | S | 195 | 42.624 | 123 | 0.04 | 55 |
MN.VLC.HNE. | 2023-06-21T18:33:37.89 | 0.6 | undecidable | manual | S | 222 | 41.1255 | 124 | 0.21 | 53 |
GU.SARM.EHZ. | 2023-06-21T18:33:36.88 | 0.6 | undecidable | manual | S | 224 | 38.3283 | 126 | -0.19 | 54 |
IV.ZCCA.HHZ. | 2023-06-21T18:33:34.27 | 0.3 | undecidable | manual | S | 116 | 21.1677 | 144 | 0.45 | 79 |
GU.GRAM.HHE. | 2023-06-21T18:33:32.36 | 0.6 | undecidable | manual | P | 277 | 53.502 | 117 | -0.47 | 50 |
GU.CARD.HHE. | 2023-06-21T18:33:32.26 | 0.6 | undecidable | manual | P | 204 | 49.5171 | 119 | -0.03 | 55 |
MN.VLC.HNE. | 2023-06-21T18:33:31.06 | 0.6 | undecidable | manual | P | 222 | 41.1255 | 124 | -0.13 | 54 |
GU.POPM.HHZ. | 2023-06-21T18:33:30.74 | 0.1 | undecidable | manual | P | 178 | 43.1235 | 123 | -0.7 | 92 |
GU.SARM.EHZ. | 2023-06-21T18:33:30.51 | 0.6 | undecidable | manual | P | 224 | 38.3283 | 126 | -0.34 | 52 |
IV.BDI.HHZ. | 2023-06-21T18:33:30.82 | 0.3 | undecidable | manual | P | 195 | 42.624 | 123 | -0.56 | 73 |
IV.ZCCA.HHZ. | 2023-06-21T18:33:28.35 | 0.1 | negative | manual | P | 116 | 21.1677 | 144 | -0.62 | 98 |
IV.MTRZ.HHZ. | 2023-06-21T18:33:27.00 | 1.0 | undecidable | manual | P | 56.2992 | -6.21 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ZCCA.HHN. | ML:1.8 | 0.0002305 | 1.56 | AML | other | m | 2023-06-21T18:33:35.17 |
IV.ZCCA.HHE. | ML:1.7 | 0.0001825 | 0.44 | AML | other | m | 2023-06-21T18:33:35.53 |
IV.BDI.HHN. | ML:1.3 | 0.0000494 | 0.3 | AML | other | m | 2023-06-21T18:33:39.46 |
IV.BDI.HHE. | ML:1.4 | 0.0000621 | 0.14 | AML | other | m | 2023-06-21T18:33:39.32 |
OX.MARN.HHE. | ML:2.0 | 0.0000555 | 0.38 | AML | other | m | 2023-06-21T18:33:59.45 |
IV.CSNT.HHE. | ML:1.4 | 0.00001915 | 0.72 | AML | other | m | 2023-06-21T18:34:00.93 |
IV.CSNT.HHN. | ML:1.6 | 0.00002755 | 1.48 | AML | other | m | 2023-06-21T18:34:01.13 |
OX.MARN.HHN. | ML:2.1 | 0.00007485 | 1.3 | AML | other | m | 2023-06-21T18:34:01.18 |
IV.ROVR.HHE. | ML:1.9 | 0.00004625 | 1.36 | AML | other | m | 2023-06-21T18:34:01.83 |
IV.ROVR.HHN. | ML:2.0 | 0.000056349999999999994 | 1.28 | AML | other | m | 2023-06-21T18:34:01.26 |
IV.MAGA.HHE. | ML:2.2 | 0.00007209999999999999 | 0.64 | AML | other | m | 2023-06-21T18:34:05.33 |
ST.VARA.EHN. | ML:2.0 | 0.00004505 | 0.82 | AML | other | m | 2023-06-21T18:34:07.69 |
IV.MAGA.HHN. | ML:2.0 | 0.00004415 | 0.3 | AML | other | m | 2023-06-21T18:34:08.12 |
ST.VARA.EHE. | ML:2.2 | 0.0000731 | 0.66 | AML | other | m | 2023-06-21T18:34:08.11 |
ST.DOSS.HHN. | ML:1.8 | 0.00002525 | 1.32 | AML | other | m | 2023-06-21T18:34:10.90 |
SI.LUSI.HHN. | ML:2.0 | 0.00003995 | 1.78 | AML | other | m | 2023-06-21T18:34:11.04 |
ST.DOSS.HHE. | ML:1.7 | 0.000021649999999999998 | 0.22 | AML | other | m | 2023-06-21T18:34:12.15 |
SI.LUSI.HHE. | ML:1.8 | 0.000027099999999999998 | 1.44 | AML | other | m | 2023-06-21T18:34:12.79 |
IV.ARVD.HHN. | ML:1.7 | 0.0000141 | 1.58 | AML | other | m | 2023-06-21T18:34:33.96 |
IV.ARVD.HHE. | ML:1.9 | 0.000020749999999999996 | 0.08 | AML | other | m | 2023-06-21T18:34:33.89 |