A magnitude ML 1.3 earthquake occured in region: 6 km E Pavullo nel Frignano (MO), on
and geographic coordinates (lat, lon) 44.3270, 10.9140 at 17 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Pavullo nel Frignano | MO | 6 | 17383 | 17383 |
Zocca | MO | 7 | 4719 | 22102 |
Montese | MO | 7 | 3353 | 25455 |
Castel d'Aiano | BO | 9 | 1906 | 27361 |
Guiglia | MO | 12 | 3931 | 31292 |
Gaggio Montano | BO | 14 | 4878 | 36170 |
Serramazzoni | MO | 14 | 8282 | 44452 |
Lama Mocogno | MO | 15 | 2734 | 47186 |
Marano sul Panaro | MO | 15 | 5060 | 52246 |
Polinago | MO | 15 | 1672 | 53918 |
Sestola | MO | 16 | 2508 | 56426 |
Fanano | MO | 16 | 2989 | 59415 |
Vergato | BO | 17 | 7639 | 67054 |
Montecreto | MO | 18 | 940 | 67994 |
Lizzano in Belvedere | BO | 18 | 2212 | 70206 |
Vignola | MO | 19 | 25353 | 95559 |
Savignano sul Panaro | MO | 20 | 9177 | 104736 |
Alto Reno Terme | BO | 20 | 6960 | 111696 |
Castelvetro di Modena | MO | 20 | 11185 | 122881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2021-03-23 22:16:46 |
44.327 | 10.9137 | 17 | 2021-07-12 16:55:17 |
Bollettino Sismico Italiano INGV | 92157301 |
Reviewed Rev100 |
ML 1.2 | 2021-03-23 22:16:46 |
44.3107 | 10.8903 | 10 | 2021-03-23 22:28:05 |
Sala Sismica INGV-Roma | 88421391 |
Field | Value |
---|---|
Time (UTC) | 2021-03-23 22:16:46 ± 0.13 |
Latitude | 44.3270 ± 0.0063 |
Longitude | 10.9137 ± 0.0063 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 92157301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 577 |
Semi-minor axis of confidence ellipse (meter) | 505 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.05126 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66640 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 92157301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-02 16:26:00 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 88421391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-23 22:28:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHZ. | 2021-03-23T22:17:08.96 | 0.6 | undecidable | manual | S | 205 | 73.9704 | 95 | 0.17 | 44 |
GU.CARD.HHZ. | 2021-03-23T22:17:01.95 | 0.6 | undecidable | manual | S | 226 | 47.9187 | 99 | 0.07 | 47 |
IV.MPPT.EHZ. | 2021-03-23T22:17:00.76 | 0.6 | undecidable | manual | S | 161 | 43.3233 | 100 | 0.07 | 48 |
GU.SARM.EHN. | 2021-03-23T22:17:00.98 | 0.6 | undecidable | manual | S | 249 | 43.7229 | 100 | 0.19 | 46 |
IV.MOCL.EHZ. | 2021-03-23T22:17:00.16 | 0.6 | undecidable | manual | S | 149 | 41.5251 | 101 | -0.07 | 46 |
IV.BDI.HHZ. | 2021-03-23T22:16:59.46 | 0.6 | undecidable | manual | S | 221 | 38.7279 | 102 | -0.02 | 48 |
IV.PII.HHZ. | 2021-03-23T22:16:59.48 | 0.3 | undecidable | manual | P | 205 | 73.9704 | 95 | 0.09 | 67 |
GU.POPM.HHN. | 2021-03-23T22:16:57.79 | 0.6 | undecidable | manual | S | 202 | 33.6441 | 105 | -0.38 | 45 |
GU.CARD.HHZ. | 2021-03-23T22:16:55.36 | 0.1 | undecidable | manual | P | 226 | 47.9187 | 99 | -0.04 | 95 |
MN.VLC.HHZ. | 2021-03-23T22:16:55.45 | 0.3 | undecidable | manual | P | 246 | 45.8208 | 100 | 0.37 | 66 |
IV.MOCL.EHZ. | 2021-03-23T22:16:54.53 | 0.3 | undecidable | manual | P | 149 | 41.5251 | 101 | 0.09 | 71 |
IV.MPPT.EHZ. | 2021-03-23T22:16:54.77 | 0.3 | undecidable | manual | P | 161 | 43.3233 | 100 | 0.07 | 71 |
GU.SARM.EHN. | 2021-03-23T22:16:54.91 | 0.1 | undecidable | manual | P | 249 | 43.7229 | 100 | 0.14 | 92 |
IV.BDI.HHZ. | 2021-03-23T22:16:54.03 | 0.1 | positive | manual | P | 221 | 38.7279 | 102 | 0.03 | 96 |
GU.POPM.HHN. | 2021-03-23T22:16:53.17 | 0.1 | undecidable | manual | P | 202 | 33.6441 | 105 | -0.08 | 96 |
IV.ZCCA.HHZ. | 2021-03-23T22:16:52.26 | 0.6 | undecidable | manual | S | 62 | 5.6943 | 158 | 0.12 | 51 |
GU.GSCL.HHE. | 2021-03-23T22:16:51.73 | 0.1 | undecidable | manual | P | 276 | 25.9518 | 111 | -0.39 | 92 |
IV.FNVD.HHZ. | 2021-03-23T22:16:51.91 | 0.3 | undecidable | manual | P | 137 | 24.2535 | 113 | 0.03 | 74 |
IV.ZCCA.HHZ. | 2021-03-23T22:16:49.68 | 0.1 | undecidable | manual | P | 62 | 5.6943 | 158 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ZCCA.HHN. | ML:1.4 | 0.0002175 | 1.6 | AML | other | m | 2021-03-23T22:16:53.90 |
IV.ZCCA.HHE. | ML:1.3 | 0.00020600000000000002 | 0.46 | AML | other | m | 2021-03-23T22:16:54.62 |
IV.BDI.HHN. | ML:1.4 | 0.00007685 | 0.36 | AML | other | m | 2021-03-23T22:17:00.39 |
IV.BDI.HHE. | ML:1.3 | 0.0000678 | 1.54 | AML | other | m | 2021-03-23T22:17:00.22 |
GU.CARD.HHN. | ML:1.4 | 0.0000577 | 1.66 | AML | other | m | 2021-03-23T22:17:02.92 |
GU.CARD.HHE. | ML:1.2 | 0.000039649999999999995 | 0.48 | AML | other | m | 2021-03-23T22:17:02.97 |