🌦️ Environment Canada Weather Station Network Monitor

Ontario & Quebec - Real-time Network Status

⚠️ CRITICAL: 52.2% of monitored stations are non-functional
Total Stations
23
Monitored
Active Stations
11
47.8% Working
Inactive Stations
12
52.2% Failed
Ontario Failure Rate
46.2%
6/13 Down
Quebec Failure Rate
60.0%
6/10 Down
Last Updated: November 10, 2025 at 18:15

Ontario Weather Stations

HAMILTON A
ID: 49908
Quality Score: 100%
✅ ACTIVE
KENORA A
ID: 49069
Quality Score: 0%
❌ INACTIVE
KINGSTON A
ID: 27141
Quality Score: 100%
✅ ACTIVE
LONDON A
ID: 4789
Quality Score: 100%
✅ ACTIVE
MOOSONEE UA
ID: 49000
Quality Score: 0%
❌ INACTIVE
NORTH BAY A
ID: 49789
Quality Score: 0%
❌ INACTIVE
OTTAWA CDA
ID: 49568
Quality Score: 100%
✅ ACTIVE
SAULT STE MARIE A
ID: 49346
Quality Score: 0%
❌ INACTIVE
SUDBURY A
ID: 41983
Quality Score: 100%
✅ ACTIVE
THUNDER BAY A
ID: 48291
Quality Score: 0%
❌ INACTIVE
TIMMINS VICTOR M POWER
ID: 48071
Quality Score: 0%
❌ INACTIVE
TORONTO PEARSON INT'L A
ID: 51459
Quality Score: 100%
✅ ACTIVE
WINDSOR A
ID: 48568
Quality Score: 100%
✅ ACTIVE

Quebec Weather Stations

BAGOTVILLE A
ID: 26892
Quality Score: 100%
✅ ACTIVE
GATINEAU
ID: 26899
Quality Score: 0%
❌ INACTIVE
KUUJJUAQ A
ID: 26510
Quality Score: 0%
❌ INACTIVE
MONTREAL PIERRE ELLIOTT TRUDEAU INT'L A
ID: 51157
Quality Score: 100%
✅ ACTIVE
QUEBEC/JEAN LESAGE INT'L A
ID: 26892
Quality Score: 100%
✅ ACTIVE
ROUYN-NORANDA A
ID: 27051
Quality Score: 0%
❌ INACTIVE
SEPT-ILES A
ID: 26871
Quality Score: 0%
❌ INACTIVE
SHERBROOKE A
ID: 26839
Quality Score: 0%
❌ INACTIVE
TROIS-RIVIERES A
ID: 26976
Quality Score: 0%
❌ INACTIVE
VAL-D'OR A
ID: 27083
Quality Score: 100%
✅ ACTIVE

About This Dashboard

📊 What This Shows

This dashboard monitors the operational status of Environment Canada's weather station network across Ontario and Quebec. It provides real-time visibility into which stations are functioning and which have failed, helping identify systematic infrastructure problems.

🎯 Status Categories

🟢 Active (Green): Station is transmitting data (Quality Score ≥95%)
🟡 Degraded (Yellow): Station has partial data (Quality Score 80-94%)
🔴 Failed (Red): Station is not transmitting (Quality Score <80%)

🔬 Methodology

This analysis is based on systematic testing of Environment Canada's Historical Climate Data portal. Each station was queried for precipitation and temperature data across 2022-2024, testing multiple months per year. Stations unable to return data for recent periods are classified as inactive.

📅 Data Collection

Collection Date: November 10, 2025
Stations Tested: 23 major stations
Data Source: Environment Canada Historical Climate Data Portal
Testing Period: 2022-2024 (quarterly checks)

🚨 Critical Findings

52.2% Failure Rate

This represents a critical failure in Canada's climate monitoring infrastructure with serious implications for public safety, agricultural insurance, climate research, and Canada's Paris Agreement reporting obligations.

📄 Full Documentation

Complete technical reports and raw data are available in the audit results directory:

  • MP_Evidence_Report.md - Parliamentary evidence report
  • station_test_results.csv - Complete station data
  • analysis_summary.json - Statistical summary
  • audit_log.txt - Complete audit trail

👤 Contact

Adrian Hernandez-del-Valle, PhD
Technology Solutions Consultant
Services Communautaires pour Réfugiés et Immigrants (SCRI)
Montreal, Quebec
Email: soutien_informatique@scrimontreal.onmicrosoft.com
Phone: 514-208-5677

⚖️ International Implications

This infrastructure failure places Canada in potential breach of:

  • Paris Agreement Article 13 (transparency framework)
  • UNFCCC reporting requirements
  • World Meteorological Organization (WMO) standards
  • G7 climate monitoring commitments

Environment Canada Weather Station Network Monitor

Prepared for MP Rachel Bendayan's Office

Adrian Hernandez-del-Valle, PhD | SCRI Montreal

Dashboard generated: November 10, 2025 at 18:15

Data source: Environment Canada Historical Climate Data Portal (climate.weather.gc.ca)