Planefence

• Last update: Aug 29, 2025 23:59:55 CEST
• Maximum distance from 50.272°N, 8.647°E: 3 km
• Only aircraft below 13000 ft are reported
• Data extracted from 4462277 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		C051E6	ACA844	YUL-FRA	AIR CANADA	2025-08-29 07:11:21 CEST	2025-08-29 07:11:55 CEST	7675 ft MSL	1.67 km	yes
1		3C4B2C	DLH419	IAD-FRA	LUFTHANSA	2025-08-29 07:13:22 CEST	2025-08-29 07:13:58 CEST	7525 ft MSL	1.34 km	yes
2		ABB775	DAL14	ATL-FRA	DELTA AIR LINES	2025-08-29 08:01:03 CEST	2025-08-29 08:01:37 CEST	6250 ft MSL	0.64 km	yes
3		3C6565	OCN659	TPA-FRA	O AIR	2025-08-29 08:22:22 CEST	2025-08-29 08:22:54 CEST	6225 ft MSL	1.73 km	yes
4		3C64F3	OCN51	PHL-FRA	O AIR	2025-08-29 08:29:46 CEST	2025-08-29 08:30:09 CEST	7400 ft MSL	2.11 km	yes
5		3C64F7	DLH439	DFW-FRA	LUFTHANSA	2025-08-29 08:34:19 CEST	2025-08-29 08:34:53 CEST	6225 ft MSL	1.38 km	yes
6		3C65C2	DLH9H	LHR-FRA	LUFTHANSA	2025-08-29 08:42:08 CEST	2025-08-29 08:42:44 CEST	6050 ft MSL	1.22 km	yes
7		4063DE	BAW902N	LHR-FRA	BRITISH AIRWAYS	2025-08-29 09:08:19 CEST	2025-08-29 09:08:46 CEST	7875 ft MSL	1.81 km	yes
8		3DE0BF	DHFJB		unknown	2025-08-29 09:27:32 CEST	2025-08-29 09:27:57 CEST	2575 ft MSL	2.92 km	yes
9		76CEEA	SIA25	JFK-FRA-SIN	SINGAPORE AIRLINES	2025-08-29 09:31:22 CEST	2025-08-29 09:31:41 CEST	9875 ft MSL	2.58 km	yes
10		A4FC9A	LCO1515	BRU-FRA-DSS-VCP-SCL	LATAM CARGO CHILE	2025-08-29 09:31:58 CEST	2025-08-29 09:32:04 CEST	5450 ft MSL	2.97 km	yes
11		3C64C4	DLH421	BOS-FRA	LUFTHANSA	2025-08-29 10:12:04 CEST	2025-08-29 10:12:19 CEST	9350 ft MSL	2.72 km	yes
12		3D247F	DEMBN		PRIVATE	2025-08-29 10:36:51 CEST	2025-08-29 10:37:14 CEST	3200 ft MSL	2.95 km	yes
13		3C4A8B	DLH493	YVR-FRA	LUFTHANSA	2025-08-29 10:48:27 CEST	2025-08-29 10:49:06 CEST	10000 ft MSL	0.74 km	yes
14		A6FD19	N55AG		AIRCRAFT GUARANTY	2025-08-29 11:21:30 CEST	2025-08-29 11:21:54 CEST	3575 ft MSL	2.85 km	yes
15		A6FD19	N55AG		AIRCRAFT GUARANTY	2025-08-29 11:58:45 CEST	2025-08-29 11:59:18 CEST	3450 ft MSL	2.49 km	no
16		AE04F2	DUKE89		UNITED STATES ARMY	2025-08-29 12:20:27 CEST	2025-08-29 12:21:12 CEST	4625 ft MSL	1.34 km	yes
17		3C6743	DLH1A	AMS-FRA	LUFTHANSA	2025-08-29 13:13:16 CEST	2025-08-29 13:13:35 CEST	8325 ft MSL	2.47 km	yes
18		3DEB83	CHX90		DRF LUFTRETTUNG	2025-08-29 15:13:30 CEST	2025-08-29 15:14:53 CEST	1950 ft MSL	0.85 km	yes
19		3C70C2	GEC8225	NLU-GDL-FRA	LUFTHANSA CARGO	2025-08-29 16:29:26 CEST	2025-08-29 16:29:53 CEST	6775 ft MSL	2.1 km	yes
20		4080E4	BAW910N	LHR-FRA	BRITISH AIRWAYS	2025-08-29 18:42:20 CEST	2025-08-29 18:42:45 CEST	6450 ft MSL	2.38 km	yes
21		3007F2	DLA8MA	LCY-FRA	AIR DOLOMITI	2025-08-29 19:21:14 CEST	2025-08-29 19:21:47 CEST	5350 ft MSL	1.16 km	yes
22		3C66A3	DLH892	FRA-RIX	LUFTHANSA	2025-08-29 20:48:46 CEST	2025-08-29 20:49:16 CEST	11800 ft MSL	0.44 km	yes
23		3C666F	DLH2EP	FRA-BER	LUFTHANSA	2025-08-29 22:00:05 CEST	2025-08-29 22:00:06 CEST	12300 ft MSL	2.99 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.