{
  "data": [
    {
      "period": "2024-01",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 265385,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Port of Vancouver via Argus (allocated from Jan–Feb 2024 implied cumulative)",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2670825-vancouver-jan-feb-sulphur-exports-rise-by-17pc",
      "note": "Equal split of ~530,769 t Jan–Feb 2024 implied by Jan–Feb 2025 621,000 t at +17% YoY",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2024-02",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 265384,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Port of Vancouver via Argus (allocated from Jan–Feb 2024 implied cumulative)",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2670825-vancouver-jan-feb-sulphur-exports-rise-by-17pc",
      "note": "Equal split of ~530,769 t Jan–Feb 2024 implied by Jan–Feb 2025 621,000 t at +17% YoY",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2024-08",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 320178,
      "yoy_pct": null,
      "data_type": "verified_public",
      "observation_class": "reported",
      "source": "Port of Vancouver via Argus",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2738944-vancouver-sulfur-exports-down-on-year-in-aug",
      "note": "August 2024 solid sulfur exports cited as Port of Vancouver data",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-01",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 310500,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Port of Vancouver via Argus (allocated)",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2670825-vancouver-jan-feb-sulphur-exports-rise-by-17pc",
      "note": "Equal split of Jan–Feb 2025 cumulative 621,000 t (+17% YoY)",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-02",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 310500,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Port of Vancouver via Argus (allocated)",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2670825-vancouver-jan-feb-sulphur-exports-rise-by-17pc",
      "note": "Equal split of Jan–Feb 2025 cumulative 621,000 t (+17% YoY)",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-03",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 283800,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Allocated to match Port of Vancouver / open news cumulative checkpoints",
      "source_url": "https://www.portvancouver.com/sites/default/files/2026-03/2025%20Statistics%20overview%20%28En%29.pdf",
      "note": "Allocated residual consistent with Jan–Jul and Jan–Aug published cumulatives",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-04",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 283800,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Allocated to match Port of Vancouver / open news cumulative checkpoints",
      "source_url": "https://www.portvancouver.com/sites/default/files/2026-03/2025%20Statistics%20overview%20%28En%29.pdf",
      "note": "Allocated residual consistent with Jan–Jul and Jan–Aug published cumulatives",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-05",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 283800,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Allocated to match Port of Vancouver / open news cumulative checkpoints",
      "source_url": "https://www.portvancouver.com/sites/default/files/2026-03/2025%20Statistics%20overview%20%28En%29.pdf",
      "note": "Allocated residual consistent with Jan–Jul and Jan–Aug published cumulatives",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-06",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 283800,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Consistent with VFPA mid-year sulphur YTD June 2025",
      "source_url": "https://www.portvancouver.com/sites/default/files/2025-09/S-024a%20-%20Cargo%20Statistics%20Report%20-%20Mid-year%20final%20EN.pdf",
      "note": "Bridges Jan–Feb checkpoint to VFPA mid-year 1,773,155 t",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-07",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 266845,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Allocated to match Jan–Jul cumulative 2.04 Mt via Argus",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2731279-alberta-sulfur-inventories-fall-as-exports-climb",
      "note": "Bridges June YTD 1,773,155 t to Jan–Jul 2.04 Mt",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-08",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 304675,
      "yoy_pct": -4.8,
      "data_type": "verified_public",
      "observation_class": "reported",
      "source": "Port of Vancouver via Argus",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2738944-vancouver-sulfur-exports-down-on-year-in-aug",
      "note": "August 2025 304,675 t vs August 2024 320,178 t (−5%)",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-09",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 386000,
      "yoy_pct": null,
      "data_type": "industry_estimate",
      "observation_class": "reported",
      "source": "Argus estimate citing Port of Vancouver run-rate",
      "source_url": "https://www.argusmedia.com/en/news-and-insights/latest-market-news/2738944-vancouver-sulfur-exports-down-on-year-in-aug",
      "note": "Argus estimate; brings Jan–Sep 2025 to ~2.73 Mt",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-10",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 259143,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Allocated residual to full-year VFPA total",
      "source_url": "https://www.portvancouver.com/sites/default/files/2026-03/2025%20Statistics%20overview%20%28En%29.pdf",
      "note": "Residual after Jan–Sep estimate to match full-year 3,507,428 t",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-11",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 259143,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Allocated residual to full-year VFPA total",
      "source_url": "https://www.portvancouver.com/sites/default/files/2026-03/2025%20Statistics%20overview%20%28En%29.pdf",
      "note": "Residual after Jan–Sep estimate to match full-year 3,507,428 t",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    },
    {
      "period": "2025-12",
      "hub": "Vancouver",
      "port": "Port of Vancouver",
      "quantity_mt": 275422,
      "yoy_pct": null,
      "data_type": "derived",
      "observation_class": "allocated_bridge",
      "source": "Allocated residual to full-year VFPA total",
      "source_url": "https://www.portvancouver.com/sites/default/files/2026-03/2025%20Statistics%20overview%20%28En%29.pdf",
      "note": "Residual after Jan–Sep estimate to match full-year 3,507,428 t; reconciled +16280 t to annual 3507428",
      "ingested_at": "2026-07-22T20:42:26.925Z"
    }
  ]
}