Radiosonde details



Informationen :

Serial : Y2142622
Type : Vaisala RS41-SG
Date of production : 21.05.2026
Frequency : 401.000MHz
Launchsite : Sofia Observ.
Nearest town : Elin Pelin, BG (8.9km)

Altitude (Max) : 23685m at 2026-08-17 12:38:34
Speed (Max) : 80km/h at altitude 14634m

Average speed : 25km/h
Average ascent rate : 6m/s
Average descent rate : -17m/s
Ascent rate (Max) : 9.4m/s
Descent rate (Max): -36.2m/s

First frame :
LZ4TU-5 at 2026-08-17 11:35:30 at altitude 2541m (OG: 2499m)
Last frame :
LZ4TU-5 at 2026-08-17 12:56:10 at altitude 1648m (OG: 1606m)

Flighttime : 1h20m40s
Ascent time : 1h3m4s
Descent time : 17m36s
Uptime : -
Killtimer : 8h13m

Distance (Straight line distance): 20km

Distance (Route):


Frames : 111


Measurement :

Temperature : 19.4°C
Humidity : 33.9%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 111 2026-08-17 11:35:30 2026-08-17 12:56:10

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-08-17 12:56:1042.5875323.61811108°16km/h1648m-15.4m/s19.4°C33.9%0hPa0V08:13:0000:00:0000:00:00
LZ4TU-52026-08-17 12:56:0642.5875723.61790110°20km/h1710m-15.9m/s18.8°C34.8%0hPa0V08:13:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:5242.5878423.61700127°24km/h1925m-15.1m/s16.9°C38.6%0hPa0V08:13:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:4842.5879323.61673110°22km/h1987m-15.6m/s16.3°C39.6%0hPa0V08:13:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:4342.5880023.6164096°20km/h2062m-15.4m/s15.6°C41.7%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:3842.5880123.6160886°18km/h2136m-14.0m/s14.9°C42.7%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:3342.5880223.6157492°20km/h2213m-16.0m/s14.2°C45.4%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:2942.5880123.6154583°22km/h2275m-16.0m/s13.6°C45.4%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:2442.5879523.6151277°18km/h2349m-14.7m/s12.9°C47.9%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:1942.5879023.6147875°24km/h2424m-15.7m/s12.4°C51.9%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:1542.5877923.6143964°24km/h2503m-16.1m/s12.2°C50.2%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:1042.5876823.6141069°20km/h2563m-15.1m/s11.7°C51.1%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:0542.5876123.6137678°20km/h2637m-14.5m/s11.1°C48.2%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:55:0042.5875323.6134360°18km/h2710m-14.7m/s10.6°C45.2%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:5642.5874523.6132079°18km/h2769m-14.8m/s10.2°C42.3%0hPa0V08:14:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:5242.5874023.6129579°18km/h2827m-14.4m/s9.6°C42.7%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:4742.5873623.6126789°16km/h2900m-14.4m/s9.1°C37.1%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:4442.5873423.6124485°15km/h2960m-15.9m/s8.7°C31.1%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:3942.5873523.61229102°11km/h3022m-16.1m/s8.2°C30.9%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:3442.5873723.6121284°9km/h3098m-15.9m/s7.5°C30.2%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:3042.5873923.6120095°11km/h3160m-15.8m/s7.0°C26.7%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:2642.5874023.61189120°4km/h3222m-15.4m/s6.9°C14.9%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:2242.5874423.61185160°7km/h3284m-16.4m/s7.0°C15.4%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:1742.5875423.61179159°11km/h3360m-15.5m/s6.7°C19.5%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:1342.5877023.61170158°15km/h3436m-15.1m/s6.2°C22.0%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:0742.5878523.61164176°11km/h3511m-15.5m/s5.6°C23.7%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:54:0342.5879723.61161179°9km/h3572m-16.0m/s5.2°C23.5%0hPa0V08:15:0000:00:0000:00:00
LZ4TU-52026-08-17 12:53:5942.5880823.61162179°13km/h3636m-15.8m/s4.6°C24.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:53:5442.5882523.61160172°13km/h3714m-15.9m/s3.9°C24.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:53:5042.5883723.61158184°13km/h3777m-16.3m/s3.4°C25.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:53:4642.5885123.61158181°13km/h3840m-16.0m/s2.9°C25.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:53:4242.5886623.61156172°11km/h3916m-15.6m/s2.2°C25.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:53:3642.5887923.61151157°11km/h3993m-15.2m/s1.6°C25.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:51:0142.5957823.60864171°22km/h6396m-15.0m/s-13.7°C12.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:48:1542.6032523.60673219°13km/h8879m-14.9m/s-31.4°C10.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:48:1142.6033423.60686231°15km/h8940m-14.4m/s-32.0°C10.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:44:5542.6116623.60597119°53km/h12760m-22.8m/s-52.0°C4.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:44:5142.6119623.60516117°55km/h12873m-21.8m/s-52.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:41:0742.6088123.5729759°20km/h19322m-34.2m/s-57.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:41:0242.6086823.5727537°18km/h19499m-36.2m/s-57.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:38:3442.6066223.57548286°4km/h23685m6.3m/s-50.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:38:2842.6066223.57554263°9km/h23654m6.0m/s-50.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:36:3342.6045523.58152277°24km/h22961m5.0m/s-52.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:36:2842.6044923.58192283°22km/h22934m6.2m/s-51.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:34:3542.6048923.58604311°16km/h22283m6.8m/s-53.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:34:3042.6047123.58623329°20km/h22254m6.7m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:32:4242.6010823.58951348°22km/h21575m6.5m/s-53.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:32:3942.6008723.58957348°24km/h21551m7.1m/s-53.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:30:4442.5974723.59266352°11km/h20941m5.1m/s-55.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:30:3942.5972923.59272348°16km/h20914m5.4m/s-55.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:28:5642.5950423.5936918°16km/h20327m4.9m/s-56.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:28:5142.5948423.5935830°22km/h20299m5.1m/s-56.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:26:5742.5918223.59007361°24km/h19642m4.0m/s-57.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:26:5342.5916023.5899936°20km/h19620m6.5m/s-57.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:23:1342.5887123.5792092°22km/h18420m4.3m/s-58.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:23:0942.5887523.57888102°27km/h18396m5.6m/s-58.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:21:3242.5860423.5733244°18km/h17860m6.7m/s-57.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:21:2742.5858923.5731262°16km/h17834m5.9m/s-57.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:19:3042.5866023.5614591°37km/h17214m5.9m/s-56.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:17:4842.5865723.5448979°58km/h16665m6.4m/s-57.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:17:4442.5863923.5439074°62km/h16637m3.5m/s-57.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:15:3942.5801123.5245850°53km/h16002m4.9m/s-57.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:15:3442.5797323.5239451°46km/h15978m4.5m/s-57.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:13:1042.5755823.50702103°46km/h15195m4.0m/s-54.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:13:0842.5757123.50620104°51km/h15169m6.5m/s-54.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:11:2442.5768923.4845777°78km/h14634m6.5m/s-53.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:11:1942.5766823.4832382°77km/h14608m5.1m/s-52.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:09:2942.5743323.4583473°64km/h14052m5.8m/s-51.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:09:2442.5741323.4573277°62km/h14027m4.7m/s-51.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:07:5142.5721023.4371589°68km/h13553m4.8m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:07:4642.5720523.4360386°66km/h13527m5.9m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:06:0642.5727823.41913116°53km/h13016m5.0m/s-52.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:06:0042.5730423.41824112°60km/h12991m5.0m/s-52.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:04:2642.5788023.40184114°51km/h12523m5.1m/s-52.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:04:2242.5790023.40119112°53km/h12503m4.6m/s-52.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:02:5142.5826823.38861126°31km/h11999m3.7m/s-53.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:02:4642.5829223.38820128°29km/h11969m9.0m/s-53.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:01:1442.5861223.38217178°16km/h11430m5.7m/s-50.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 12:01:0942.5863023.38213181°9km/h11401m4.3m/s-50.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:59:2742.5918923.38592210°35km/h10828m4.5m/s-46.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:59:2342.5922923.38619207°35km/h10805m5.9m/s-46.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:57:5042.5987623.39251217°29km/h10322m5.9m/s-42.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:57:4142.5990623.39282229°29km/h10294m5.7m/s-42.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:56:0942.6032323.39926243°27km/h9737m3.7m/s-37.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:56:0442.6033723.39959242°24km/h9706m5.5m/s-37.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:54:3242.6064623.40369221°18km/h9213m3.3m/s-33.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:54:2742.6066223.40391229°20km/h9191m4.9m/s-33.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:52:5442.6097123.40643133°11km/h8704m6.2m/s-30.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:52:4842.6099023.40635182°22km/h8674m4.5m/s-29.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:51:1742.6144123.40658196°22km/h8175m4.1m/s-26.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:51:1342.6147023.40658174°27km/h8148m5.1m/s-26.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:49:2942.6187823.40533140°18km/h7609m5.1m/s-22.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:49:2542.6189823.40522165°18km/h7578m5.5m/s-21.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:47:5242.6223923.40291154°24km/h7094m4.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:47:4742.6226023.40271134°26km/h7072m4.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:46:1942.6269023.40003155°27km/h6535m7.6m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:46:1342.6271723.39990168°20km/h6505m7.9m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:44:4842.6325023.39766174°26km/h5998m6.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:44:4442.6328223.39757169°40km/h5973m5.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:42:5742.6382823.39587195°22km/h5318m6.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:42:5142.6384223.39590152°11km/h5281m9.4m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:41:1942.6409423.39494196°9km/h4718m5.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:41:1542.6410323.39488162°16km/h4691m3.3m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:39:4842.6445223.39391210°13km/h4124m5.2m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:39:4242.6447123.39396169°18km/h4088m5.8m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:38:2342.6474923.39380208°24km/h3613m6.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:38:1942.6477123.39390173°16km/h3587m5.5m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:37:0142.6502123.39392147°9km/h3099m4.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:36:5642.6503423.39387141°7km/h3066m6.7m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:35:3542.6498923.3907858°16km/h2567m7.1m/s0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-17 11:35:3042.6497423.3904764°18km/h2541m5.0m/s0°C0%0hPa0V00:00:0000:00:0000:00:00


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