Radiosonde details



Informationen :

Serial : Y2142577
Type : Vaisala RS41-SG
Date of production : 21.05.2026
Frequency : 405.600MHz
Launchsite : Sofia Observ.
Nearest town : Gorna Malina, BG (6.2km)

Altitude (Max) : 25231m at 2026-09-19 06:49:24
Speed (Max) : 54km/h at altitude 12507m

Average speed : 21km/h
Average ascent rate : 5m/s
Average descent rate : -19m/s
Ascent rate (Max) : 7.9m/s
Descent rate (Max): -48.1m/s

First frame :
LZ4TU-5 at 2026-09-19 05:52:29 at altitude 7413m (OG: 6819m)
Last frame :
LZ4TU-5 at 2026-09-19 07:06:08 at altitude 1577m (OG: 808m)

Flighttime : 1h13m39s
Ascent time : 56m55s
Descent time : 16m44s
Uptime : -
Killtimer : 8h14m

Distance (Straight line distance): 27km

Distance (Route):


Frames : 108


Measurement :

Temperature : 14.8°C
Humidity : 51.3%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 108 2026-09-19 05:52:29 2026-09-19 07:06:08

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-09-19 07:06:0842.6967623.77334185°11km/h1577m-14.6m/s14.8°C51.3%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:06:0442.6968823.77337191°15km/h1635m-14.9m/s14.4°C52.7%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:06:0042.6970123.77342195°16km/h1692m-14.6m/s14.0°C54.3%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:5542.6971623.77346198°16km/h1750m-14.6m/s13.5°C55.3%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:5142.6973223.77353211°13km/h1823m-14.7m/s13.1°C54.1%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:4642.6974323.77360208°9km/h1882m-14.8m/s12.6°C54.8%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:4242.6975323.77366200°9km/h1939m-14.8m/s12.1°C53.4%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:3842.6976423.77373190°7km/h2014m-15.2m/s11.5°C53.4%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:3342.6977023.77375188°9km/h2090m-15.0m/s11.2°C52.6%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:2942.6977723.77375155°7km/h2152m-15.8m/s10.8°C61.9%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:2442.6978223.77370145°5km/h2213m-15.9m/s10.3°C65.7%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:2042.6978823.77366148°7km/h2275m-15.7m/s10.0°C61.7%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:1642.6979423.77362173°9km/h2337m-15.3m/s9.8°C51.2%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:1242.6980523.77358176°7km/h2414m-15.7m/s9.1°C53.7%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:0742.6981823.77354169°13km/h2489m-14.9m/s8.5°C59.4%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:05:0242.6983723.77346167°16km/h2565m-15.3m/s7.9°C64.9%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:5742.6985923.77334150°18km/h2640m-16.1m/s7.4°C66.3%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:5242.6987323.77320146°16km/h2703m-16.3m/s6.8°C70.3%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:4842.6988823.77304148°18km/h2767m-16.0m/s6.3°C72.1%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:4442.6990323.77288149°18km/h2832m-15.9m/s5.7°C76.1%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:4042.6991923.77270140°15km/h2912m-16.3m/s5.0°C76.6%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:3542.6992923.77255137°13km/h2977m-16.2m/s4.5°C75.1%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:2742.6994623.77223129°15km/h3124m-16.3m/s3.2°C78.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:2242.6995523.77206113°16km/h3189m-16.5m/s2.6°C81.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:1842.6996423.77182115°16km/h3271m-16.7m/s1.8°C85.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:1442.6997323.77162115°15km/h3337m-16.9m/s1.2°C88.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:0942.6998423.77140126°16km/h3420m-17.0m/s0.8°C89.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:0542.6999523.77123128°15km/h3487m-16.4m/s0.4°C89.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:04:0042.7000723.77108140°18km/h3552m-17.0m/s0.2°C90.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:03:5642.7002623.77087140°20km/h3637m-17.0m/s0.0°C83.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:03:5142.7004123.77071149°18km/h3705m-16.9m/s-0.1°C78.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:02:3442.7017123.7659790°22km/h5097m-16.5m/s-8.3°C76.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:02:2942.7017323.76557101°24km/h5178m-16.5m/s-8.8°C74.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 07:01:1542.7020623.75867106°22km/h6377m-16.6m/s-16.4°C66.1%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-09-19 07:01:1042.7021123.75834106°18km/h6460m-17.3m/s-16.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:54:0142.6950823.7172481°37km/h15829m-28.3m/s-59.8°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:53:5642.6950623.7168387°26km/h15939m-28.2m/s-59.6°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:52:2042.6943023.7095736°9km/h18994m-36.2m/s-58.6°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:50:5542.6933223.70606109°11km/h22435m-48.1m/s-54.1°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:50:5142.6933723.70589118°15km/h22625m-46.8m/s-55.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:49:2442.6932223.70484338°11km/h25231m6.1m/s-55.1°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:49:2042.6931823.70489226°5km/h25201m5.4m/s-55.0°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:47:5342.6923723.70500291°13km/h24679m5.8m/s-54.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:47:4842.6923323.70515262°11km/h24649m6.5m/s-54.7°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:47:4342.6923623.70526259°4km/h24617m7.2m/s-54.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:46:1642.6940123.70501148°20km/h24083m4.8m/s-54.6°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:46:1242.6941423.70484120°18km/h24059m6.6m/s-54.4°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:44:3742.6936623.70051121°2km/h23490m5.1m/s-56.1°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:44:3342.6936823.7004892°5km/h23465m5.9m/s-55.9°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:43:0042.6934523.69912156°2km/h22922m4.5m/s-56.5°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:42:5642.6935123.69916189°7km/h22900m6.5m/s-56.6°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:41:2142.6944923.6949351°13km/h22338m6.2m/s-55.3°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:41:1742.6944223.6947566°13km/h22314m5.9m/s-55.5°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:39:3242.6943823.6888045°5km/h21697m5.8m/s-58.6°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:37:5442.6918523.6837624°11km/h21139m5.4m/s-57.9°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:37:5042.6917323.6836447°16km/h21117m5.8m/s-57.9°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:36:0442.6919923.6836177°13km/h20566m6.7m/s-57.7°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:35:5942.6920023.6833899°13km/h20539m4.5m/s-57.5°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:35:5542.6920323.6831993°13km/h20518m5.9m/s-57.2°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:34:2242.6920323.6783856°15km/h19999m6.6m/s-57.5°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:34:1742.6919323.6782431°15km/h19976m6.5m/s-57.6°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:32:4442.6905823.6718260°18km/h19458m5.3m/s-58.5°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:32:3942.6904723.6716257°18km/h19436m4.9m/s-58.3°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:31:1542.6882623.6686111°15km/h18988m5.2m/s-58.6°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:31:1042.6881023.6685810°15km/h18967m4.7m/s-58.5°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:29:4242.6883923.66671118°26km/h18501m6.1m/s-56.5°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:29:3842.6885123.66640115°24km/h18481m4.8m/s-56.7°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:28:1142.6880423.6576678°27km/h18016m5.5m/s-57.5°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:28:0642.6879923.6572985°27km/h17994m6.4m/s-57.4°C1.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:26:4042.6852923.6478278°38km/h17549m5.0m/s-57.0°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:26:3542.6852123.6473484°35km/h17531m5.1m/s-57.2°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:25:1042.6846023.64039122°11km/h17110m6.5m/s-58.1°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:25:0542.6846723.64036214°5km/h17089m6.2m/s-58.1°C2.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:23:3642.6871323.6348392°37km/h16624m5.1m/s-60.8°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:23:3242.6871123.6343187°40km/h16602m6.5m/s-60.7°C3.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:22:0242.6836923.6244187°26km/h16135m5.4m/s-60.0°C3.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:20:2442.6827423.6151762°22km/h15660m4.7m/s-60.5°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:20:2042.6826623.6148976°24km/h15640m4.5m/s-60.4°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:18:5642.6844223.60867120°35km/h15212m5.9m/s-57.9°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:18:5242.6845923.60825120°37km/h15191m6.6m/s-57.8°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:17:2242.6845723.5961669°37km/h14723m5.1m/s-58.2°C3.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:15:5042.6831023.5840395°46km/h14272m4.3m/s-56.6°C4.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:14:2342.6819623.5697182°53km/h13852m5.0m/s-56.0°C4.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:14:1942.6819023.5690182°49km/h13834m4.3m/s-56.1°C4.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:13:0142.6794223.5610982°24km/h13455m3.6m/s-55.2°C5.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:12:5742.6793823.5607573°27km/h13436m5.3m/s-55.2°C5.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:11:2142.6764123.5490575°38km/h12955m4.8m/s-55.5°C6.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:11:1642.6762423.5484865°35km/h12931m4.6m/s-55.4°C6.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:09:4742.6740423.5377769°51km/h12526m4.1m/s-59.1°C22.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:09:4242.6738523.5371068°53km/h12507m4.2m/s-59.2°C22.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:08:1642.6662423.5271536°44km/h12111m6.0m/s-59.1°C41.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:08:1142.6658823.5267740°46km/h12093m4.9m/s-59.0°C40.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:06:4042.6610223.5195866°22km/h11659m4.4m/s-55.8°C39.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:06:3542.6609323.5193067°20km/h11641m5.5m/s-55.7°C39.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:04:5642.6595123.5123253°24km/h11176m5.1m/s-53.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:03:2742.6557023.5083145°18km/h10772m5.8m/s-50.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:03:2242.6555423.5081244°26km/h10753m5.8m/s-50.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:01:5542.6513923.5033552°37km/h10266m7.9m/s-46.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:01:5042.6511823.5030353°27km/h10244m5.3m/s-46.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:00:1642.6470523.4957841°24km/h9763m4.3m/s-42.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 06:00:1142.6468623.4955051°33km/h9747m5.4m/s-42.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 05:58:4042.6447723.4890487°18km/h9257m4.6m/s-37.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 05:57:1342.6445523.4840768°20km/h8857m5.3m/s-34.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 05:57:0942.6444823.4838377°20km/h8840m4.5m/s-34.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 05:55:3842.6441523.4750381°33km/h8401m5.7m/s-31.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 05:54:0742.6430923.4635691°44km/h7896m3.4m/s-26.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 05:52:3442.6441323.45219111°38km/h7435m5.5m/s-23.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-09-19 05:52:2942.6442323.45175105°27km/h7413m6.3m/s-23.1°C0%0hPa0V00:00:0000:00:0000:00:00


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