ASFWatch PH
African Swine Fever (ASF) monitor

ASF Status Update as of 4 September 2026 (Bulletin #2026-16)

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)
Status update·DA-BAI✕ Close

Active cases in 154 barangays across 71 cities/municipalities in 29 provinces and 12 regions (92 barangays on 21 August 2026). Affected since 2019: 6,697 barangays in 76 provinces.

Technical details
SHA-256
35778de81bd968a84c6026b1f9af9ecb9e48b6a78b1101e93205149498db186b
Retrieved
30 September 2026
DA-BAI report
773
Listed as
ASF Status Updates as of 04 September 2026

What changed, according to this document

  • Getting worseCagayan: 1 barangay with active cases in Solana; none in the 21 August 2026 update.
  • Getting worseIsabela: 1 barangay with active cases in Gamu; none in the 21 August 2026 update.
  • Getting worseQuirino: 2 barangays with active cases in Diffun and Maddela; none in the 21 August 2026 update.
  • Getting worseNueva Ecija: 2 barangays with active cases in Science City of Muñoz; none in the 21 August 2026 update.
  • Getting worseTarlac: 3 barangays with active cases in City of Tarlac, Gerona and Pura; none in the 21 August 2026 update.
  • Getting worseCamarines Sur: Barangays with active cases up from 8 to 17 since the 21 August 2026 update.
  • Getting worseCatanduanes: 4 barangays with active cases in Pandan and Virac; none in the 21 August 2026 update.
  • Getting worseAklan: 2 barangays with active cases in Banga and New Washington; none in the 21 August 2026 update.
  • Getting worseIloilo: 2 barangays with active cases in Batad; none in the 21 August 2026 update.
  • Getting worseNegros Oriental: Barangays with active cases up from 18 to 36 since the 21 August 2026 update.
  • Getting worseKalinga: 4 barangays with active cases in City of Tabuk; none in the 21 August 2026 update.
  • Getting worseSurigao del Norte: 5 barangays with active cases in Mainit and Tubod; none in the 21 August 2026 update.
  • Getting worseOccidental Mindoro: 1 barangay with active cases in San Jose; none in the 21 August 2026 update.
  • Getting betterAgusan del Sur: No barangays with active cases; 6 barangays in the 21 August 2026 update.