Airports / Santa Terezinha Airport
Santa Terezinha Airport(SIYR)
Tapajara, Brazil
Last updated: Jan 20, 2026
Activity Summary
Airport Patterns
Activity broadly consistent with prior period — averaging 1 flights/month
Charter/owner classification not available for this airport's flights
Spikes
Significant deviations from this airport's baseline in the selected period.
CO₂ Above Baseline
5t
Signals Detected
5
Highest Severity
High
Elevated activity May 10, 2025 – May 16, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 507%.
1.7t CO₂
Elevated activity Jun 24, 2025 – Jun 30, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 507%.
0.6t CO₂
Elevated activity Aug 15, 2025 – Aug 21, 2025 — 1 flights in 7 days vs baseline of 0
1 flights recorded in a 7-day window, exceeding the airport baseline of 0 flights per week by 507%.
0.5t CO₂
Single high-emission departure PS-DFJ → SIYR on May 10, 2025 — 1.7t CO₂, 100% of day's total
Aircraft PS-DFJ departing to SIYR produced 1.7t CO₂, representing 100% of all airport emissions on May 10, 2025.
1.7t CO₂
51-day gap in recorded activity ending Jun 30, 2025
Airport had 51 consecutive days with zero recorded flights before activity resumed on Jun 30, 2025.
0.6t CO₂
Route Map
Top Routes
No departure routes found for this period.
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period