M4.5 earthquake 1 km NNE of Ixtepec, Mexico

Magnitude

4.5 (mb), light

Local time

Sat, Sep 23, 2017, 6:06 PM CDT

UTC

2017-09-23 23:06:36 UTC

Depth

34.7 km (21.6 mi), shallow

Epicenter

16.576° N, 95.095° W

Region

Mexico

Tsunami flag

No

Status

Reviewed by a seismologist

Location uncertainty

About 6.3 km horizontally, 5.8 km in depth

Magnitude uncertainty

±0.06

Depth from

From location

Station coverage gap

99°

Stations used

132

• Ixtepec, MexicoPopulation 25,381. Forecast2 kmNNE
• Minatitlán, MexicoPopulation 112,046. Forecast168 kmSSW
• Puebla, MexicoPopulation 1,692,181. Forecast429 kmSE

After

1. 4.20 km W of San Pedro Huilotepec, MexicoSat, Sep 23, 9:03 PM CDT · 3293 days ago · 76 km deep · 37 km away
2. 4.07 km SW of Rincón Moreno, MexicoSun, Sep 24, 2:59 AM CDT · 3293 days ago · 10 km deep · 52 km away
3. 4.03 km NE of Colonia Jordán, MexicoSun, Sep 24, 4:26 AM CDT · 3293 days ago · 22 km deep · 20 km away
4. 4.53 km NNW of Colonia Jordán, MexicoSun, Sep 24, 7:33 AM CDT · 3293 days ago · 21 km deep · 21 km away
5. 4.28 km N of Santa Rosa, MexicoSun, Sep 24, 10:02 AM CDT · 3293 days ago · 10 km deep · 20 km away
6. 4.244 km SSE of San Mateo del Mar, MexicoSun, Sep 24, 7:56 PM CDT · 3292 days ago · 37 km deep · 86 km away
7. 4.22 km NW of Colonia Jordán, MexicoMon, Sep 25, 5:29 AM CDT · 3292 days ago · 47 km deep · 24 km away
8. 4.48 km SSE of San Pedro Comitancillo, MexicoMon, Sep 25, 5:42 AM CDT · 3292 days ago · 41 km deep · 17 km away
9. 4.32 km E of Santa María Xadani, MexicoMon, Sep 25, 2:20 PM CDT · 3291 days ago · 78 km deep · 27 km away
10. 4.37 km N of Santa Rosa, MexicoTue, Sep 26, 1:53 PM CDT · 3290 days ago · 65 km deep · 21 km away · felt by 1
11. 4.32 km SSW of Magdalena Tlacotepec, MexicoThu, Sep 28, 12:08 AM CDT · 3289 days ago · 16 km deep · 16 km away · felt by 1
12. 4.08 km SSE of Rincón Moreno, MexicoThu, Sep 28, 2:27 AM CDT · 3289 days ago · 10 km deep · 52 km away
13. 4.33 km ENE of Paso Real de Sarabia, MexicoThu, Sep 28, 4:22 AM CDT · 3289 days ago · 117 km deep · 58 km away
14. 4.432 km SSE of Salina Cruz, MexicoFri, Sep 29, 3:59 PM CDT · 3287 days ago · 35 km deep · 74 km away
15. 4.812 km SSE of San Mateo del Mar, MexicoSat, Sep 30, 1:15 PM CDT · 3287 days ago · 49 km deep · 55 km away · felt by 1
16. 4.210 km ENE of Santa María Jalapa del Marqués, MexicoMon, Oct 2, 3:41 AM CDT · 3285 days ago · 10 km deep · 30 km away
17. 4.08 km SSE of Santa María Ecatepec, MexicoTue, Oct 3, 12:39 AM CDT · 3284 days ago · 10 km deep · 91 km away
18. 4.448 km S of San Mateo del Mar, MexicoWed, Oct 4, 10:17 AM CDT · 3283 days ago · 11 km deep · 91 km away
19. 4.33 km ENE of San Pedro Comitancillo, MexicoWed, Oct 4, 1:45 PM CDT · 3282 days ago · 10 km deep · 9 km away · felt by 1
20. 4.13 km W of Palomares, MexicoWed, Oct 4, 11:55 PM CDT · 3282 days ago · 33 km deep · 62 km away
21. 4.16 km SW of El Espinal, MexicoFri, Oct 6, 5:11 AM CDT · 3281 days ago · 10 km deep · 14 km away · felt by 1
22. 4.33 km SW of Magdalena Tlacotepec, MexicoSat, Oct 7, 11:04 AM CDT · 3280 days ago · 10 km deep · 18 km away
23. 4.32 km NE of Magdalena Tlacotepec, MexicoSat, Oct 7, 12:02 PM CDT · 3280 days ago · 14 km deep · 12 km away
24. 4.19 km NNW of Santo Domingo Chihuitán, MexicoSat, Oct 7, 3:29 PM CDT · 3279 days ago · 101 km deep · 15 km away
25. 4.15 km WNW of Santa María Xadani, MexicoMon, Oct 9, 3:47 AM CDT · 3278 days ago · 10 km deep · 21 km away
26. 4.22 km ENE of Colonia Jordán, MexicoTue, Oct 10, 9:43 AM CDT · 3277 days ago · 35 km deep · 22 km away · felt by 1
27. 4.11 km WNW of San Pedro Comitancillo, MexicoWed, Oct 11, 11:55 PM CDT · 3275 days ago · 18 km deep · 12 km away
28. 4.15 km E of Colonia Jordán, MexicoThu, Oct 12, 10:29 PM CDT · 3274 days ago · 45 km deep · 21 km away
29. 4.26 km W of Santa Rosa, MexicoFri, Oct 13, 12:48 AM CDT · 3274 days ago · 10 km deep · 30 km away
30. 5.512 km E of San Mateo del Mar, MexicoFri, Oct 13, 7:20 PM CDT · 3273 days ago · 56 km deep · 46 km away · felt by 34
31. 3.98 km S of Colonia Juárez, MexicoSat, Oct 14, 2:33 PM CDT · 3272 days ago · 8 km deep · 50 km away
32. 4.353 km SE of El Carrizal, MexicoSun, Oct 15, 7:44 AM CDT · 3272 days ago · 18 km deep · 99 km away
33. 4.325 km S of Salina Cruz, MexicoMon, Oct 16, 10:45 AM CDT · 3271 days ago · 10 km deep · 71 km away
34. 4.241 km S of San Mateo del Mar, MexicoFri, Oct 20, 4:03 PM CDT · 3266 days ago · 32 km deep · 84 km away · felt by 1
35. 4.24 km E of San Blas Atempa, MexicoSun, Oct 22, 10:11 PM CDT · 3264 days ago · 53 km deep · 29 km away
36. 4.16 km W of Santa Rosa, MexicoSun, Oct 22, 11:55 PM CDT · 3264 days ago · 51 km deep · 30 km away
37. 4.636 km SSE of Salina Cruz, MexicoTue, Oct 24, 6:21 PM CDT · 3262 days ago · 39 km deep · 80 km away
38. 4.029 km SSE of Salina Cruz, MexicoThu, Oct 26, 6:26 PM CDT · 3260 days ago · 23 km deep · 73 km away
39. 4.04 km SSW of Santa María Mixtequilla, MexicoSat, Oct 28, 8:56 PM CDT · 3258 days ago · 45 km deep · 33 km away
40. 4.31 km WSW of Huazantlán del Río, MexicoSun, Oct 29, 5:46 PM CST · 3257 days ago · 10 km deep · 40 km away
41. 4.25 km SW of Salina Cruz, MexicoSun, Oct 29, 9:20 PM CST · 3257 days ago · 28 km deep · 51 km away · felt by 2
42. 4.38 km SSW of Salina Cruz, MexicoWed, Nov 1, 7:51 PM CST · 3254 days ago · 22 km deep · 54 km away
43. 4.64 km SSE of Huazantlán del Río, MexicoThu, Nov 2, 9:49 AM CST · 3254 days ago · 19 km deep · 44 km away
44. 4.33 km NW of Santa María Jalapa del Marqués, MexicoWed, Nov 8, 11:05 PM CST · 3247 days ago · 10 km deep · 41 km away
45. 4.313 km NNE of Santa María Chimalapa, MexicoMon, Nov 13, 6:00 AM CST · 3243 days ago · 112 km deep · 68 km away
46. 4.145 km SE of El Carrizal, MexicoThu, Nov 16, 10:08 PM CST · 3239 days ago · 39 km deep · 90 km away
47. 4.836 km SSE of San Mateo del Mar, MexicoSat, Nov 18, 1:17 PM CST · 3237 days ago · 50 km deep · 79 km away
48. 4.147 km SE of El Carrizal, MexicoTue, Nov 21, 6:49 AM CST · 3235 days ago · 26 km deep · 92 km away

Before

1. 4.14 km SSW of Magdalena Tlacotepec, MexicoSat, Sep 23, 3:36 PM CDT · 3293 days ago · 17 km deep · 18 km away
2. 4.40 km NE of Ixtepec, MexicoSat, Sep 23, 1:01 PM CDT · 3294 days ago · 12 km deep · 1 km away
3. 4.44 km WSW of Unión Hidalgo, MexicoSat, Sep 23, 11:24 AM CDT · 3294 days ago · 60 km deep · 28 km away
4. 4.21 km SSW of Colonia Jordán, MexicoSat, Sep 23, 10:06 AM CDT · 3294 days ago · 44 km deep · 25 km away
5. 4.19 km SW of Niltepec, MexicoSat, Sep 23, 9:58 AM CDT · 3294 days ago · 53 km deep · 46 km away
6. 4.27 km S of Santa María Chimalapa, MexicoSat, Sep 23, 9:54 AM CDT · 3294 days ago · 40 km deep · 53 km away
7. 4.96 km N of La Ventosa, MexicoSat, Sep 23, 9:31 AM CDT · 3294 days ago · 38 km deep · 16 km away · felt by 6
8. 4.13 km NNE of Colonia Jordán, MexicoSat, Sep 23, 9:27 AM CDT · 3294 days ago · 54 km deep · 20 km away
9. 4.42 km N of Santiago Laollaga, MexicoSat, Sep 23, 9:18 AM CDT · 3294 days ago · 45 km deep · 13 km away
10. 4.25 km WNW of Santa Rosa, MexicoSat, Sep 23, 9:01 AM CDT · 3294 days ago · 81 km deep · 27 km away
11. 4.82 km N of Juchitán de Zaragoza, MexicoSat, Sep 23, 8:25 AM CDT · 3294 days ago · 38 km deep · 15 km away · felt by 1
12. 4.81 km SSW of Santo Domingo Chihuitán, MexicoSat, Sep 23, 8:24 AM CDT · 3294 days ago · 21 km deep · 8 km away · felt by 3
13. 4.94 km SE of Colonia Jordán, MexicoSat, Sep 23, 8:00 AM CDT · 3294 days ago · 62 km deep · 26 km away
14. 6.17 km NNE of Ixtepec, MexicoSat, Sep 23, 7:53 AM CDT · 3294 days ago · 10 km deep · 6 km away · felt by 205 · PAGER yellow
15. 4.126 km SE of El Carrizal, MexicoFri, Sep 22, 4:26 AM CDT · 3295 days ago · 35 km deep · 73 km away
16. 4.134 km SSE of El Carrizal, MexicoWed, Sep 20, 9:37 AM CDT · 3297 days ago · 33 km deep · 93 km away
17. 4.022 km SSE of Salina Cruz, MexicoTue, Sep 19, 11:49 PM CDT · 3297 days ago · 37 km deep · 66 km away
18. 4.620 km SSE of Salina Cruz, MexicoTue, Sep 19, 10:28 PM CDT · 3297 days ago · 35 km deep · 64 km away · felt by 3
19. 4.613 km ENE of San Mateo del Mar, MexicoTue, Sep 19, 6:11 PM CDT · 3297 days ago · 45 km deep · 45 km away · felt by 2
20. 4.342 km SSE of El Carrizal, MexicoMon, Sep 18, 12:49 PM CDT · 3299 days ago · 40 km deep · 100 km away

From the USGS Earthquake Hazards Program and its partner networks, event us2000atqq. Read Wed, Sep 30, 2026, 5:54 AM UTC.