Ilocos Region · Region I
Ilocos Sur earthquakes & volcanoes
Live seismic activity, active volcanoes and fault lines across Ilocos Sur, Ilocos Region.
Cities
2
Fault lines
1
Quakes (90d)
388
Max magnitude
M5.0
Population
113K
2 cities
⚠️ Fault lines affecting Ilocos Sur
🏙️ Cities & municipalities in Ilocos Sur
Recent earthquakes near Ilocos Sur
View all →- 1.8019 km N 37° E of Tineg (Abra)
9 hours ago · 16 km deep
- 1.8016 km S 77° E of Carasi (Ilocos Norte)
9 hours ago · 7 km deep
- 2.2001 km S 81° W of Bangui (Ilocos Norte)
10 hours ago · 28 km deep
- 3.2LUZON, PHILIPPINES
23 hours ago · 93 km deep
- 3.0LUZON, PHILIPPINES
1 days ago · 15 km deep
- 2.9079 km N 73° W of Bolinao (Pangasinan)
1 days ago · 25 km deep
- 1.9010 km N 59° E of Quirino (Ilocos Sur)
1 days ago · 27 km deep
- 2.0009 km N 69° E of Bagulin (La Union)
1 days ago · 22 km deep
- 2.3008 km N 76° E of Pasuquin (Ilocos Norte)
2 days ago · 22 km deep
- 2.4024 km N 83° W of Caba (La Union)
2 days ago · 19 km deep
- 3.4LUZON, PHILIPPINES
2 days ago · 10 km deep
- 2.0006 km S 52° W of Boliney (Abra)
3 days ago · 14 km deep
FAQ
Ilocos Sur: earthquake & volcano FAQ
Is Ilocos Sur prone to earthquakes?+
Ilocos Sur (Ilocos Region) lies within the Philippine section of the Pacific Ring of Fire. It is crossed or bordered by 1 mapped fault line (Manila Trench). Our catalog logged 388 magnitude-1+ earthquakes near the province in the last 90 days, the strongest a M5.0.
Which fault lines affect Ilocos Sur?+
1 mapped fault system crosses or border Ilocos Sur: Manila Trench (up to M7.6).