ASFWatch PH · Printed from asfwatchph.com/province/zamboanga-del-sur · Zoning and cases as of 22 October 2026
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Zamboanga Peninsula · Mindanao
Zamboanga del Sur
Infected zone
The worst zone among its 28 towns and cities
Infected zone: Confirmed ASF outbreaks in the city or municipality. What to do in a red zone
Barangays with cases (not number of pigs)
12
9 more than at the end of September
Towns and cities with cases
6/28
towns and cities
In this zone since
10 January 2025
or earlier: our records start then
8 infected10 buffer6 surveillance4 protected
Barangays with cases, at the end of each month
November 2025October 2026
Towns and cities with cases
- Bayog
- Labangan
- Mahayag
- Molave
- Pagadian City
- San Miguel
Zone changes
Infected
November 2025 or earlier
All 28 towns and cities
| Town or city | Zone | Barangays with cases |
|---|---|---|
| Aurora | Buffer | |
| Bayog | Infected | Yes |
| Dimataling | Infected | |
| Dinas | Buffer | |
| Dumalinao | Protected | |
| Dumingag | Surveillance | |
| Guipos | Surveillance | |
| Josefina | Surveillance | |
| Kumalarang | Protected | |
| Labangan | Infected | Yes |
| Lakewood | Protected | |
| Lapuyan | Surveillance | |
| Mahayag | Infected | Yes |
| Margosatubig | Buffer | |
| Midsalip | Surveillance | |
| Molave | Infected | Yes |
| Pagadian City | Infected | Yes |
| Pitogo | Buffer | |
| Ramon Magsaysay (Liargo) | Infected | |
| San Miguel | Infected | Yes |
| San Pablo | Surveillance | |
| Sominot (Don Mariano Marcos) | Buffer | |
| Tabina | Buffer | |
| Tambulig | Buffer | |
| Tigbao | Protected | |
| Tukuran | Buffer | |
| Vincenzo A. Sagun | Buffer | |
| Zamboanga City | Buffer |
Pigs and prices in Zamboanga del Sur
- Pigs
- 352,925on 1 July 2026 · preliminary · −12.7% from a year earlier
- Farmgate price of hogs
- ₱140.00per kilogram, liveweight, in June 2026 · preliminary · −31.4% from a year earlier
- Retail price of kasim
- ₱308.75per kilogram, in September 2026 · −15.9% from a year earlier
All PSA figures · Source: PSA