Planefence

• Last update: Aug 01, 2025 23:58:41 CEST
• Maximum distance from 50.272°N, 8.647°E: 3 km
• Only aircraft below 13000 ft are reported
• Data extracted from 4500559 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		3C4A02	DLH479	YUL-FRA	LUFTHANSA	2025-08-01 07:07:15 CEST	2025-08-01 07:07:38 CEST	7225 ft MSL	2.42 km	yes
1		C04FD7	ACA844	YUL-FRA	AIR CANADA	2025-08-01 07:09:25 CEST	2025-08-01 07:09:55 CEST	8825 ft MSL	2.0 km	yes
2		3C4B21	DLH431	ORD-FRA	LUFTHANSA	2025-08-01 07:53:15 CEST	2025-08-01 07:53:46 CEST	6225 ft MSL	1.88 km	yes
3		C0104F	ACA838	YVR-FRA	AIR CANADA	2025-08-01 07:58:39 CEST	2025-08-01 07:58:42 CEST	9000 ft MSL	2.98 km	yes
4		AA2184	AAL704	CLT-FRA	AMERICAN AIRLINES	2025-08-01 08:09:16 CEST	2025-08-01 08:09:40 CEST	6050 ft MSL	2.34 km	yes
5		3CC8C8	JEI555		JET EXECUTIVE INTERNATIONAL CHARTER	2025-08-01 08:27:06 CEST	2025-08-01 08:27:44 CEST	11775 ft MSL	0.68 km	yes
6		3C64F8	DLH439	DFW-FRA	LUFTHANSA	2025-08-01 08:48:50 CEST	2025-08-01 08:49:02 CEST	7225 ft MSL	2.88 km	yes
7		3C6672	DLH9MA	BHX-FRA	LUFTHANSA	2025-08-01 11:38:20 CEST	2025-08-01 11:38:35 CEST	8000 ft MSL	2.85 km	yes
8		3C65D6	DLH977	DUB-FRA	LUFTHANSA	2025-08-01 11:42:25 CEST	2025-08-01 11:43:10 CEST	9000 ft MSL	1.19 km	yes
9		AE0A54	DUKE31		UNITED STATES ARMY	2025-08-01 12:00:36 CEST	2025-08-01 12:01:19 CEST	8000 ft MSL	1.75 km	yes
10		300557	DLA7WY	BLL-FRA	AIR DOLOMITI	2025-08-01 12:07:34 CEST	2025-08-01 12:08:09 CEST	10050 ft MSL	1.54 km	yes
11		3009B4	DLA1ER	WRO-FRA	AIR DOLOMITI	2025-08-01 12:11:54 CEST	2025-08-01 12:12:41 CEST	10000 ft MSL	0.59 km	yes
12		44CE61	BEL3DQ	BRU-FRA	BRUSSELS AIRLINES	2025-08-01 12:15:02 CEST	2025-08-01 12:15:30 CEST	9625 ft MSL	1.88 km	yes
13		3C7A48	CFG2455	YVR-FRA	CONDOR FLUGDIENST	2025-08-01 12:33:55 CEST	2025-08-01 12:34:28 CEST	6375 ft MSL	1.47 km	yes
14		3C65D8	DLH8U	LHR-FRA	LUFTHANSA	2025-08-01 14:17:00 CEST	2025-08-01 14:17:37 CEST	7250 ft MSL	0.15 km	yes
15		3C7A4F	CFG2454	FRA-YVR	CONDOR FLUGDIENST	2025-08-01 15:32:33 CEST	2025-08-01 15:32:54 CEST	12075 ft MSL	2.18 km	yes
16		3C4595	BOX457	ATL-FRA	AEROLOGIC	2025-08-01 15:47:21 CEST	2025-08-01 15:47:43 CEST	7350 ft MSL	2.35 km	yes
17		873334	ANA223	HND-FRA	ALL NIPPON AIRWAYS	2025-08-01 16:45:18 CEST	2025-08-01 16:45:31 CEST	10000 ft MSL	2.82 km	yes
18		89631D	UAE4RK	DWC-AMS-FRA	EMIRATES AIRLINES	2025-08-01 17:48:40 CEST	2025-08-01 17:49:05 CEST	6075 ft MSL	2.52 km	yes
19		45218E	LZB438	FRA-SOF	BULGARIA AIR	2025-08-01 19:15:55 CEST	2025-08-01 19:16:23 CEST	11425 ft MSL	0.58 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.