Network summary, 23 August 2026
1,039 aircraft observed · peak low-NIC 50.0% · 2/2 sensors online · 0 interference events.
In the 24 hours to 08:03 UTC, the PNTMAP monitoring network observed 1,039 distinct aircraft across 25 hours with telemetry. The highest low-NIC ratio recorded in any 0.5° grid cell meeting the five-aircraft minimum sample floor was 50.0%. 2 of 2 sensors reported online, and 0 interference events were open or opened in the window.
Figures are produced by the automated summary job directly from ingested telemetry. A low-NIC ratio is an indicator of degraded reported navigation accuracy, not a confirmed jamming or spoofing attribution.
Key figures
- Interference events
- 0
- Aircraft observed
- 1,039
- Hours with telemetry
- 25
- Window (hours)
- 24
- Sensors registered
- 2
- Sensors online
- 2
- Peak low-NIC ratio
- 50.0%
Published automatically by the PNTMAP reporting pipeline from ingested telemetry and the evidence ledger. Low-NIC ratios indicate degraded reported navigation accuracy and are not, on their own, a confirmed attribution of jamming or spoofing. Not for operational navigation use.