Planefence

• Last update: Dec 02, 2025 23:59:58 CET
• Maximum distance from 50.272°N, 8.647°E: 3 km
• Only aircraft below 13000 ft are reported
• Data extracted from 3588341 ADS-B messages received since midnight today
• Please note that the reported station coordinates and the center of the circle on the heatmap are rounded for privacy protection. They do not reflect the exact location of the station
• A RSS feed of the aircraft detected with Planefence is available at planefence.rss
• Additionally, click here to visit Plane Alert: a watchlist of aircraft in general range of the station

• Click on the Transponder ID to see the full flight information/history (from globe.adsbexchange.com)
• Click on the Flight Number to see the full flight information/history (from FlightAware)
• Click on the Owner Information to see the FAA record for this plane (private, US registered planes only)
• Minimum altitude is the altitude above sea level
• See a list of aircraft matching the station's Alert List here
• Press the header of any of the columns to sort by that column

No.	Aircraft Image	Transponder ID	Flight	Flight Route	Airline or Owner	Time First Seen	Time Last Seen	Min. Altitude	Min. Distance	Notified
0		3C64F6	DLH443	DTW-FRA	LUFTHANSA	2025-12-02 05:49:46 CET	2025-12-02 05:50:17 CET	7775 ft MSL	1.73 km	yes
1		C051E4	ACA844	YUL-FRA	AIR CANADA	2025-12-02 06:41:13 CET	2025-12-02 06:41:39 CET	6925 ft MSL	2.27 km	yes
2		ABD018	DAL86	DTW-FRA	DELTA AIR LINES	2025-12-02 07:23:23 CET	2025-12-02 07:23:55 CET	5175 ft MSL	1.84 km	yes
3		3C4B32	DLH463	MIA-FRA	LUFTHANSA	2025-12-02 07:42:05 CET	2025-12-02 07:42:31 CET	9125 ft MSL	2.16 km	yes
4		3C4B2F	DLH403	EWR-FRA	LUFTHANSA	2025-12-02 07:43:51 CET	2025-12-02 07:44:29 CET	7375 ft MSL	0.85 km	yes
5		3FF19F	DMZDK		unknown	2025-12-02 09:02:14 CET	2025-12-02 09:03:15 CET	5700 ft MSL	1.26 km	yes
6		3C6565	OCN975	CUN-FRA	O AIR	2025-12-02 11:28:42 CET	2025-12-02 11:28:54 CET	7350 ft MSL	2.81 km	yes
7		A1B535	UAL46	IAH-FRA	UNITED AIRLINES	2025-12-02 11:30:43 CET	2025-12-02 11:31:10 CET	8750 ft MSL	2.16 km	yes
8		C00BDC	CFEMT		FOX FLIGHT	2025-12-02 12:56:01 CET	2025-12-02 12:56:15 CET	6850 ft MSL	2.8 km	yes
9		780B44	CCA966	FRA-PEK	AIR CHINA	2025-12-02 14:29:26 CET	2025-12-02 14:29:41 CET	11600 ft MSL	2.57 km	yes
10		3D36AB	DESYL		PRIVATE	2025-12-02 15:04:58 CET	2025-12-02 15:06:16 CET	3200 ft MSL	1.83 km	yes
11		3C65C1	DLH5U	LHR-FRA	LUFTHANSA	2025-12-02 16:10:48 CET	2025-12-02 16:11:16 CET	7450 ft MSL	1.9 km	yes
12		3C667A	DLH77X	SVQ-FRA	LUFTHANSA	2025-12-02 16:12:36 CET	2025-12-02 16:12:55 CET	7650 ft MSL	2.42 km	yes
13		3C4A06	DLH543	BOG-FRA	LUFTHANSA	2025-12-02 16:15:15 CET	2025-12-02 16:15:37 CET	6325 ft MSL	2.13 km	yes
14		3C65DA	DLH7H	LHR-FRA	LUFTHANSA	2025-12-02 17:51:28 CET	2025-12-02 17:52:14 CET	7175 ft MSL	0.28 km	yes
15		3C65D6	DLH1U	LHR-FRA	LUFTHANSA	2025-12-02 18:46:40 CET	2025-12-02 18:46:53 CET	7100 ft MSL	2.82 km	yes
16		3C70C7	GEC8225	NLU-GDL-FRA	LUFTHANSA CARGO	2025-12-02 18:51:08 CET	2025-12-02 18:51:37 CET	6325 ft MSL	1.98 km	yes

• This data is for informational purposes only and is of indicative value only. It was collected using a non-calibrated device under uncontrolled circumstances.
• The data unit is "dBFS" (Decibels-Full Scale). 0 dBFS is the loudest sound the device can capture. Lower values, like -99 dBFS, mean very low noise. Higher values, like -10 dBFS, are very loud.
• The system measures the RMS of the sound level for contiguous periods of 5 seconds.
• 'Loudness' is the difference (in dB) between the Peak RMS Sound and the 1 hour average. It provides an indication of how much louder than normal it was when the aircraft flew over.
• Loudness values of greater than 16 dB are in red. Values greater than 9 dB are in yellow.
• 'Peak RMS Sound' is the highest measured 5-seconds RMS value during the time the aircraft was in the coverage area.
• The subsequent values are 1, 5, 10, and 60 minutes averages of these 5 second RMS measurements for the period leading up to the moment the aircraft left the coverage area.
• One last, but important note: The reported sound levels are general outdoor ambient noise in a suburban environment. The system doesn't just capture airplane noise, but also trucks on a nearby highway, lawnmowers, children playing, people working on their projects, air conditioner noise, etc.

• This heatmap reflects passing frequency and does not indicate perceived noise levels
• The heatmap is limited to the coverage area of Planefence, for any aircraft listed in the table above

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Additional dates may be available by browsing to planefence-yymmdd.html in this directory.