Radiosonde details



Informationen :

Serial : Y2743540
Type : Vaisala RS41-SG
Date of production : 02.07.2026
Frequency : 405.300MHz
Launchsite : Sofia Observ.
Nearest town : Lesichovo, BG (4.5km)

Altitude (Max) : 27904m at 2026-08-27 06:49:53
Speed (Max) : 133km/h at altitude 10955m

Average speed : 55km/h
Average ascent rate : 6m/s
Average descent rate : -27m/s
Ascent rate (Max) : 9.1m/s
Descent rate (Max): -53.6m/s

First frame :
LZ4TU-5 at 2026-08-27 05:40:55 at altitude 4495m (OG: 4453m)
Last frame :
LZ4TU-5 at 2026-08-27 07:04:47 at altitude 3019m (OG: 2977m)

Flighttime : 1h23m52s
Ascent time : 1h8m58s
Descent time : 14m54s
Uptime : -
Killtimer : 8h16m

Distance (Straight line distance): 67km

Distance (Route):


Frames : 103


Measurement :

Temperature : 7.5°C
Humidity : 48.7%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 103 2026-08-27 05:40:55 2026-08-27 07:04:47

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-08-27 07:04:4742.3207924.13866147°37km/h3019m-17.6m/s7.5°C48.7%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-08-27 07:04:4242.3212224.13827148°42km/h3108m-18.2m/s7.0°C51.0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-08-27 07:04:3742.3216324.13793143°47km/h3181m-17.8m/s6.4°C52.4%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-08-27 07:04:3342.3220524.13751148°55km/h3247m-16.0m/s5.9°C54.4%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-08-27 07:04:2942.3225224.13702147°42km/h3339m-18.4m/s5.3°C52.7%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-08-27 07:04:2442.3229524.13658140°42km/h3433m-18.7m/s5.0°C0%0hPa0V08:16:0000:00:0000:00:00
LZ4TU-52026-08-27 07:01:1342.3417624.10697111°68km/h7226m-18.5m/s-17.4°C39.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 07:01:0842.3420924.10581112°73km/h7323m-20.1m/s-18.2°C45.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 07:01:0342.3424124.10461111°75km/h7420m-19.4m/s-19.1°C48.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:59:5642.3478524.08683107°86km/h8745m-21.0m/s-29.3°C22.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:59:5142.3481224.08545106°82km/h8849m-21.1m/s-30.0°C21.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:53:5242.3850023.98057130°18km/h18055m-33.7m/s-58.8°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:53:4842.3850923.98041126°11km/h18190m-34.2m/s-58.5°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:52:3942.3854923.97987215°13km/h20742m-39.7m/s-56.2°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:52:3542.3855723.97997231°13km/h20902m-40.3m/s-56.1°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:51:1942.3857623.98509283°26km/h24399m-52.3m/s-52.7°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:51:1542.3856823.98545294°26km/h24609m-53.6m/s-52.8°C1.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:49:5342.3843823.98951309°22km/h27904m7.6m/s-46.4°C1.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:48:3242.3825523.99437266°35km/h27384m5.2m/s-47.8°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:47:0542.3843523.99934226°16km/h26838m6.7m/s-48.4°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:47:0142.3844123.99943267°5km/h26814m6.1m/s-48.4°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:45:4242.3822824.00332290°33km/h26338m4.8m/s-48.3°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:45:3842.3822624.00373251°22km/h26309m8.4m/s-48.4°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:45:3342.3823524.00408263°24km/h26278m6.8m/s-48.5°C1.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:42:1942.3825224.01294316°26km/h25073m9.0m/s-53.2°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:42:1542.3823724.01328285°31km/h25050m6.8m/s-53.4°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:40:2942.3811624.02308255°27km/h24393m6.5m/s-53.0°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:40:2442.3812624.02353255°40km/h24368m5.8m/s-52.8°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:39:0742.3829724.03311244°42km/h23880m8.9m/s-52.1°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:39:0242.3831124.03355245°27km/h23856m5.1m/s-52.0°C1.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:37:4142.3857024.04081236°18km/h23342m6.1m/s-52.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:36:2242.3855824.04588239°15km/h22869m5.0m/s-54.0°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:36:1742.3856224.04611256°16km/h22847m6.7m/s-54.3°C1.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:34:5842.3869324.04837287°16km/h22389m4.5m/s-55.6°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:34:5342.3868824.04850336°13km/h22366m6.5m/s-55.7°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:33:3842.3866124.05032316°16km/h21916m7.6m/s-56.4°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:33:3342.3865424.05041310°5km/h21891m4.6m/s-56.3°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:32:1442.3848424.05667257°35km/h21419m5.0m/s-55.4°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:32:0942.3849124.05712257°27km/h21395m6.1m/s-55.5°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:30:5242.3855724.06081300°7km/h20952m6.9m/s-56.0°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:30:4742.3855324.060830km/h20928m6.1m/s-56.0°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:29:2942.3864524.0611645°11km/h20489m5.9m/s-56.2°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:29:2442.3863824.0610758°7km/h20468m4.1m/s-56.1°C1.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:28:0842.3860624.06162156°15km/h20044m6.2m/s-57.0°C1.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:28:0342.3862224.06150150°20km/h20021m4.8m/s-57.3°C1.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:26:4342.3858524.06120298°9km/h19583m4.1m/s-59.4°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:25:2542.3851624.06066179°9km/h19139m6.3m/s-60.3°C2.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:25:2142.3852524.06061167°7km/h19116m5.0m/s-60.2°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:24:0342.3864524.0576693°20km/h18675m5.0m/s-61.0°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:23:5942.3864424.0574090°20km/h18652m6.4m/s-60.8°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:22:4342.3855824.05420109°7km/h18228m5.0m/s-58.1°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:22:3942.3855924.0541059°7km/h18205m7.3m/s-58.8°C2.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:21:2042.3884224.04808120°49km/h17789m6.0m/s-59.9°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:21:1542.3886924.04754128°46km/h17768m5.0m/s-59.6°C2.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:19:5042.3940424.0325591°60km/h17309m4.7m/s-62.0°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:19:4642.3940524.0317796°53km/h17289m5.2m/s-62.0°C3.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:18:2942.3914524.0210962°33km/h16875m5.4m/s-60.9°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:18:2542.3913424.0206871°35km/h16853m5.4m/s-60.7°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:16:5742.3914824.01142114°46km/h16315m3.3m/s-57.7°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:15:3742.3962923.99817134°60km/h15892m4.4m/s-58.1°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:15:3342.3967323.99751134°69km/h15871m6.3m/s-57.9°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:14:1342.4078023.97960124°100km/h15425m6.2m/s-56.7°C2.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:12:5442.4153123.9537898°106km/h14979m6.3m/s-57.7°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:12:4942.4154323.9519596°110km/h14954m4.7m/s-57.5°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:12:4542.4155523.9504699°106km/h14933m4.3m/s-57.2°C3.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:11:2542.4190423.92315110°100km/h14523m4.5m/s-54.9°C3.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:11:2142.4193923.92186111°100km/h14502m5.0m/s-54.9°C3.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:09:5242.4272523.89207117°104km/h14001m4.8m/s-56.5°C6.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:08:3442.4367923.86698119°106km/h13578m6.0m/s-54.7°C5.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:08:3042.4373423.86573122°106km/h13557m5.5m/s-54.7°C5.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:07:1242.4470523.84165114°119km/h13125m4.6m/s-55.2°C10.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:07:0742.4476423.83978118°122km/h13100m4.1m/s-54.9°C10.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:05:4742.4588523.81071115°115km/h12701m5.9m/s-53.8°C12.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:04:2542.4665523.78477116°110km/h12254m6.6m/s-51.7°C16.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:03:0642.4789423.75688123°128km/h11843m5.1m/s-51.7°C25.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:03:0242.4796223.75540122°126km/h11823m5.4m/s-51.7°C25.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:01:3642.4946323.72405122°130km/h11399m3.9m/s-49.3°C25.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 06:00:1342.5107723.69364124°131km/h10955m7.6m/s-46.3°C23.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:58:5642.5248823.66593129°119km/h10500m4.6m/s-42.9°C21.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:58:5242.5256123.66465127°119km/h10477m6.0m/s-42.7°C21.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:57:3342.5369523.64026117°99km/h10029m5.6m/s-39.6°C17.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:57:2942.5375123.63878119°100km/h10002m4.5m/s-39.5°C19.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:56:1242.5435323.61655100°78km/h9552m5.1m/s-36.3°C42.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:56:0842.5436423.61555100°77km/h9532m4.8m/s-36.1°C41.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:54:5342.5465123.59545102°80km/h9156m5.2m/s-32.8°C36.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:54:4842.5466823.59438103°75km/h9138m7.0m/s-32.6°C36.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:53:2242.5526723.57014113°93km/h8671m4.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:53:1742.5530123.56906114°77km/h8649m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:52:0142.5593723.54864117°82km/h8242m6.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:51:5742.5596923.54758111°84km/h8226m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:50:4042.5652323.52745106°97km/h7817m8.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:50:3542.5654723.52626106°82km/h7797m5.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:49:1642.5708423.50656118°75km/h7355m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:49:1142.5711923.50570119°66km/h7334m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:47:5042.5772723.49023123°71km/h6909m2.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:46:3342.5830223.47520122°57km/h6473m1.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:46:2942.5833523.47452121°64km/h6453m3.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:45:1142.5897823.46153139°51km/h6020m5.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:43:4942.5969223.45014133°49km/h5557m5.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:43:4542.5972723.44977141°44km/h5539m6.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:42:2542.6051323.43895138°66km/h5050m9.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:41:0042.6151523.42616144°66km/h4521m4.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-27 05:40:5542.6156623.42561143°68km/h4495m6.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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