ASFWatch PH
African Swine Fever (ASF) monitor

National Zoning Status as of 4 September 2026

Offline · saved data
Towns and cities
389red (infected)
820pink (buffer)
208yellow (surveillance)
25light green (protected)
192dark green (free)
226barangays with cases (not number of pigs)
Zoning status·DA-BAI✕ Close

1,634 cities and municipalities zoned: 355 infected (red), 857 buffer (pink), 204 surveillance (yellow), 25 protected (light green), 193 free (dark green). Infected zones in 53 provinces.

Technical details
SHA-256
99620843fc8d1cdc52c6b4e120d8af3fd5143b02eea0c617f45b42979928a363
Retrieved
30 September 2026
DA-BAI report
772
Listed as
ASF NATIONAL ZONING STATUS AS OF SEPTEMBER 04, 2026

What changed, according to this document

  • New red zoneAklan: Banga and New Washington now in an infected (red) zone; the province had none in the 21 August 2026 zoning status.
  • Getting worseCatanduanes: Pandan now in infected zones; 6 in all, up from 5.
  • Getting worseIloilo: Batad now in infected zones; 10 in all, up from 9.
  • Getting worseNorthern Samar: Lavezares now in infected zones; 6 in all, up from 5.
  • Getting worseZamboanga del Sur: Mahayag and Ramon Magsaysay now in infected zones; 4 in all, up from 2.
  • Getting worseSurigao del Sur: City of Bislig and Lanuza now in infected zones; 10 in all, up from 8.
  • Getting betterBulacan: No infected zone any more; 1 city/municipality was infected in the 21 August 2026 zoning status.
  • Getting betterLaguna: No infected zone any more; 1 city/municipality was infected in the 21 August 2026 zoning status.
  • Getting betterQuezon: No infected zone any more; 1 city/municipality was infected in the 21 August 2026 zoning status.
  • Getting betterMarinduque: No infected zone any more; 1 city/municipality was infected in the 21 August 2026 zoning status.