M4.3 earthquake 8 km SSW of Salina Cruz, Mexico

Magnitude

4.3 (mb, body-wave), light

Magnitude from

USGS National Earthquake Information Center

Local time

Wed, Nov 1, 2017, 7:51 PM CST

UTC

2017-11-02 01:51:10 UTC

Depth

21.9 km (13.6 mi), shallow

Epicenter

16.103° N, 95.211° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 5.0 km horizontally, 5.8 km in depth

Magnitude uncertainty

±0.06

Depth from

From location

Station coverage gap

142°

Stations used

110

• Salina Cruz, MexicoPopulation 84,438. Forecast8 kmSSW
• Oaxaca, MexicoPopulation 255,029. Forecast193 kmESE
• Puebla, MexicoPopulation 1,692,181. Forecast456 kmSE

After

1. 4.64 km SSE of Huazantlán del Río, MexicoThu, Nov 2, 9:49 AM CST · 3256 days ago · 19 km deep · 13 km away
2. 4.260 km S of San Mateo del Mar, MexicoSun, Nov 5, 1:24 PM CST · 3253 days ago · 45 km deep · 54 km away
3. 4.33 km NW of Santa María Jalapa del Marqués, MexicoWed, Nov 8, 11:05 PM CST · 3249 days ago · 10 km deep · 48 km away
4. 4.287 km S of San Francisco del Mar Viejo, MexicoThu, Nov 9, 3:03 PM CST · 3249 days ago · 48 km deep · 93 km away
5. 4.986 km S of San Francisco del Mar Viejo, MexicoThu, Nov 16, 6:55 AM CST · 3242 days ago · 51 km deep · 87 km away · felt by 3
6. 4.182 km S of San Francisco del Mar Viejo, MexicoThu, Nov 16, 8:04 AM CST · 3242 days ago · 10 km deep · 93 km away
7. 4.145 km SE of El Carrizal, MexicoThu, Nov 16, 10:08 PM CST · 3241 days ago · 39 km deep · 39 km away
8. 4.836 km SSE of San Mateo del Mar, MexicoSat, Nov 18, 1:17 PM CST · 3240 days ago · 50 km deep · 42 km away
9. 4.147 km SE of El Carrizal, MexicoTue, Nov 21, 6:49 AM CST · 3237 days ago · 26 km deep · 41 km away
10. 4.25 km NNE of Colonia Jordán, MexicoFri, Nov 24, 12:27 PM CST · 3234 days ago · 10 km deep · 37 km away
11. 4.530 km S of Salina Cruz, MexicoMon, Nov 27, 4:03 PM CST · 3231 days ago · 35 km deep · 23 km away · felt by 1
12. 4.391 km SSE of San Mateo del Mar, MexicoWed, Nov 29, 1:45 AM CST · 3229 days ago · 38 km deep · 91 km away
13. 4.37 km W of Juchitán de Zaragoza, MexicoThu, Nov 30, 11:55 AM CST · 3228 days ago · 46 km deep · 39 km away · felt by 1
14. 4.279 km S of San Francisco del Mar Viejo, MexicoSat, Dec 2, 9:05 AM CST · 3226 days ago · 26 km deep · 83 km away
15. 4.515 km SSE of El Carrizal, MexicoTue, Dec 12, 8:05 AM CST · 3216 days ago · 35 km deep · 22 km away
16. 4.395 km S of San Mateo del Mar, MexicoSat, Dec 16, 12:37 AM CST · 3212 days ago · 35 km deep · 92 km away
17. 4.133 km S of El Coyul, MexicoSun, Dec 17, 4:04 PM CST · 3211 days ago · 29 km deep · 81 km away
18. 4.51 km E of Santiago Laollaga, MexicoMon, Dec 18, 4:41 AM CST · 3210 days ago · 19 km deep · 54 km away · felt by 3
19. 4.049 km SSE of San Mateo del Mar, MexicoMon, Dec 25, 12:21 AM CST · 3203 days ago · 35 km deep · 55 km away · felt by 2
20. 4.871 km S of San Francisco del Mar Viejo, MexicoTue, Dec 26, 3:13 AM CST · 3202 days ago · 37 km deep · 87 km away · felt by 1
21. 4.05 km W of Santa María Mixtequilla, MexicoFri, Dec 29, 3:49 AM CST · 3199 days ago · 57 km deep · 33 km away
22. 4.06 km NNW of Santo Domingo Chihuitán, MexicoFri, Dec 29, 11:20 PM CST · 3198 days ago · 20 km deep · 60 km away
23. 4.14 km WNW of Rincón Moreno, MexicoSun, Dec 31, 5:42 AM CST · 3197 days ago · 10 km deep · 22 km away · felt by 1

Before

1. 4.184 km S of San Francisco del Mar Viejo, MexicoWed, Nov 1, 8:51 AM CST · 3257 days ago · 28 km deep · 93 km away
2. 4.25 km SW of Salina Cruz, MexicoSun, Oct 29, 9:20 PM CST · 3259 days ago · 28 km deep · 5 km away · felt by 2
3. 4.31 km WSW of Huazantlán del Río, MexicoSun, Oct 29, 5:46 PM CST · 3260 days ago · 10 km deep · 14 km away
4. 4.04 km SSW of Santa María Mixtequilla, MexicoSat, Oct 28, 8:56 PM CDT · 3260 days ago · 45 km deep · 28 km away
5. 4.029 km SSE of Salina Cruz, MexicoThu, Oct 26, 6:26 PM CDT · 3263 days ago · 23 km deep · 23 km away
6. 4.636 km SSE of Salina Cruz, MexicoTue, Oct 24, 6:21 PM CDT · 3265 days ago · 39 km deep · 29 km away
7. 4.16 km W of Santa Rosa, MexicoSun, Oct 22, 11:55 PM CDT · 3266 days ago · 51 km deep · 24 km away
8. 4.24 km E of San Blas Atempa, MexicoSun, Oct 22, 10:11 PM CDT · 3266 days ago · 53 km deep · 25 km away
9. 4.241 km S of San Mateo del Mar, MexicoFri, Oct 20, 4:03 PM CDT · 3269 days ago · 32 km deep · 40 km away · felt by 1
10. 4.559 km SSE of San Mateo del Mar, MexicoTue, Oct 17, 4:23 AM CDT · 3272 days ago · 31 km deep · 61 km away
11. 4.325 km S of Salina Cruz, MexicoMon, Oct 16, 10:45 AM CDT · 3273 days ago · 10 km deep · 18 km away
12. 4.353 km SE of El Carrizal, MexicoSun, Oct 15, 7:44 AM CDT · 3274 days ago · 18 km deep · 48 km away
13. 3.98 km S of Colonia Juárez, MexicoSat, Oct 14, 2:33 PM CDT · 3275 days ago · 8 km deep · 18 km away
14. 5.512 km E of San Mateo del Mar, MexicoFri, Oct 13, 7:20 PM CDT · 3276 days ago · 56 km deep · 39 km away · felt by 34
15. 4.567 km S of San Mateo del Mar, MexicoFri, Oct 13, 6:23 AM CDT · 3276 days ago · 32 km deep · 64 km away
16. 4.26 km W of Santa Rosa, MexicoFri, Oct 13, 12:48 AM CDT · 3276 days ago · 10 km deep · 24 km away
17. 4.15 km E of Colonia Jordán, MexicoThu, Oct 12, 10:29 PM CDT · 3276 days ago · 45 km deep · 33 km away
18. 4.11 km WNW of San Pedro Comitancillo, MexicoWed, Oct 11, 11:55 PM CDT · 3277 days ago · 18 km deep · 44 km away
19. 4.277 km SSE of San Mateo del Mar, MexicoWed, Oct 11, 6:06 AM CDT · 3278 days ago · 32 km deep · 77 km away
20. 4.362 km S of San Francisco del Mar Viejo, MexicoWed, Oct 11, 6:01 AM CDT · 3278 days ago · 44 km deep · 85 km away

From the USGS Earthquake Hazards Program and its partner networks, event us2000bfbq. Read Fri, Oct 2, 2026, 12:27 PM UTC.