Radiosonde details



Informationen :

Serial : Y2743581
Type : Vaisala RS41-SG
Date of production : 02.07.2026
Frequency : 405.300MHz
Launchsite : Sofia Observ.
Nearest town : Mirkovo, BG (12.7km)

Altitude (Max) : 22694m at 2026-08-23 12:37:43
Speed (Max) : 76km/h at altitude 13935m

Average speed : 39km/h
Average ascent rate : 5m/s
Average descent rate : -15m/s
Ascent rate (Max) : 9.1m/s
Descent rate (Max): -28.8m/s

First frame :
LZ4TU-5 at 2026-08-23 11:49:59 at altitude 7295m (OG: 7253m)
Last frame :
LZ4TU-5 at 2026-08-23 12:55:23 at altitude 3338m (OG: 3296m)

Flighttime : 1h5m24s
Ascent time : 47m44s
Descent time : 17m40s
Uptime : -
Killtimer : 8h19m

Distance (Straight line distance): 34km

Distance (Route):


Frames : 88


Measurement :

Temperature : 7.4°C
Humidity : 86.2%
Pressure : 0hPa


Vertical profile (SkewT) :


Elevation profile :



Receiving stations :


Receiver Frames First received Last received
LZ4TU-5 88 2026-08-23 11:49:59 2026-08-23 12:55:23

Share per receiver :



All frames :


Receiver Date Latitude Longitude Direction Speed Altitude Climb Temperature Humidity Pressure Voltage Killtimer Uptime BKT XDATA
LZ4TU-52026-08-23 12:55:2342.7556623.8480783°24km/h3338m-13.4m/s7.4°C86.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:55:1542.7556023.8473684°26km/h3447m-14.0m/s6.4°C85.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:55:0842.7555523.8467193°27km/h3538m-13.8m/s5.7°C84.4%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:55:0342.7555223.8462678°26km/h3604m-12.9m/s5.1°C86.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:5642.7554423.8456483°26km/h3693m-12.1m/s4.3°C88.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:5242.7553923.8453081°26km/h3744m-13.2m/s3.9°C89.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:4242.7552023.8445572°24km/h3874m-13.3m/s3.0°C90.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:3742.7550923.8442068°22km/h3939m-13.3m/s2.5°C90.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:3342.7549723.8439263°24km/h3990m-12.8m/s2.1°C92.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:2342.7546023.8431855°27km/h4116m-12.4m/s1.2°C91.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:1242.7542223.8423264°24km/h4254m-13.4m/s0.7°C81.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:0842.7541123.8420170°24km/h4305m-13.0m/s0.3°C82.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:54:0242.7539923.8415670°22km/h4381m-13.6m/s-0.4°C87.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:5742.7539123.8411771°24km/h4443m-11.7m/s-0.8°C87.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:5242.7538423.8407376°27km/h4505m-12.8m/s-0.9°C75.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:4742.7537823.8402384°31km/h4566m-12.0m/s-1.3°C70.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:4242.7537623.8397285°29km/h4625m-12.5m/s-1.8°C70.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:3742.7537723.8392395°27km/h4687m-13.0m/s-1.9°C61.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:3042.7538323.8385499°27km/h4775m-12.6m/s-2.1°C51.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:2542.7538523.8380698°26km/h4835m-12.4m/s-2.2°C47.5%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:2042.7538723.8376393°24km/h4896m-13.0m/s-2.6°C48.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:53:1542.7539023.8372299°24km/h4959m-12.6m/s-2.7°C44.8%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:51:2542.7529023.8262782°38km/h6388m-13.1m/s-12.6°C13.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:51:2142.7528423.8257676°37km/h6440m-14.3m/s-13.0°C15.0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:49:3842.7548723.81292105°37km/h7881m-15.4m/s-21.5°C6.6%0hPa0V08:19:0000:00:0000:00:00
LZ4TU-52026-08-23 12:49:3442.7549823.81241108°42km/h7941m-14.4m/s-22.0°C10.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:47:3542.7604123.79552110°46km/h9771m-16.2m/s-36.6°C10.2%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:47:3042.7606023.79475107°49km/h9852m-16.5m/s-37.2°C10.6%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:45:4742.7638523.77540100°53km/h11601m-18.1m/s-49.6°C14.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:45:4342.7639523.77464103°57km/h11673m-18.0m/s-50.0°C13.9%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:43:5242.7609623.7555860°69km/h13861m-21.3m/s-55.5°C3.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:43:4742.7605323.7545164°71km/h13965m-21.7m/s-55.4°C2.7%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:41:2842.7497923.7331327°42km/h17338m-24.0m/s-59.8°C2.3%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:41:2342.7492523.7328321°51km/h17481m-28.3m/s-60.0°C2.1%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:39:3342.7427923.73113288°18km/h20774m-28.8m/s-58.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:37:4342.7408723.74232257°40km/h22694m4.7m/s-53.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:37:3942.7410123.74283251°40km/h22670m6.9m/s-53.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:35:4842.7389223.75069273°22km/h22043m6.0m/s-54.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:35:4342.7389723.75107261°24km/h22013m6.2m/s-54.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:35:3842.7390023.75136271°20km/h21991m4.3m/s-54.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:35:3442.7390023.75174273°22km/h21964m5.0m/s-54.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:35:2942.7390123.75215269°22km/h21937m4.9m/s-54.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:33:4042.7343423.76116295°37km/h21301m5.3m/s-56.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:31:5042.7318623.76987300°29km/h20657m5.7m/s-57.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:30:0242.7285723.7732610°11km/h20094m3.9m/s-59.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:29:5842.7284423.77328354°18km/h20072m6.5m/s-58.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:28:2242.7246123.7730614°20km/h19530m5.7m/s-59.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:28:1742.7243723.77303352°16km/h19501m5.2m/s-59.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:26:3142.7179023.7731410°15km/h18927m5.5m/s-60.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:26:2642.7177123.77312355°16km/h18900m6.1m/s-60.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:24:4942.7109923.7693513°37km/h18382m6.0m/s-60.3°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:24:4442.7105423.7692015°38km/h18355m6.0m/s-60.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:23:0742.7039523.7624634°51km/h17831m4.4m/s-59.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:23:0242.7033923.7620726°47km/h17807m2.9m/s-59.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:21:1942.6917923.7560127°38km/h17307m6.2m/s-59.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:21:1442.6913323.7558215°37km/h17282m5.7m/s-59.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:19:4042.6858823.7504072°38km/h16668m8.6m/s-58.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:19:3642.6857623.7497582°58km/h16636m5.8m/s-58.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:15:5842.6653723.7079045°58km/h15552m5.6m/s-56.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:14:1242.6554923.6922054°55km/h15006m4.4m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:14:0742.6551023.6914557°55km/h14980m4.4m/s-55.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:12:2942.6481223.6732255°57km/h14501m4.2m/s-55.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:12:2442.6476623.6724847°53km/h14477m4.8m/s-55.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:10:3642.6413023.6545060°73km/h13959m3.4m/s-55.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:10:3142.6408223.6534062°75km/h13935m5.4m/s-55.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:08:3142.6318023.6338866°53km/h13368m3.9m/s-55.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:08:2742.6315723.6332066°55km/h13350m3.7m/s-55.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:06:4342.6259723.6173085°49km/h12831m3.5m/s-54.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:05:0442.6244723.60025104°42km/h12244m5.9m/s-52.4°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:05:0042.6245323.5996396°47km/h12220m7.5m/s-52.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:03:0842.6275823.5813596°47km/h11563m5.3m/s-49.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:03:0342.6276623.58046100°55km/h11540m4.0m/s-49.7°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:01:3542.6304223.56269101°60km/h11146m5.6m/s-46.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 12:01:3042.6305123.5616597°62km/h11123m4.3m/s-46.5°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:59:5642.6327523.54282102°62km/h10683m4.4m/s-43.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:59:5142.6329323.54180107°57km/h10659m4.3m/s-43.0°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:58:2142.6370323.52547110°58km/h10219m9.1m/s-40.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:58:1742.6372223.52477111°51km/h10193m6.5m/s-39.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:56:4342.6413823.51036109°44km/h9621m4.5m/s-34.9°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:56:3942.6415723.50978120°47km/h9605m4.2m/s-34.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:55:0742.6463823.49720119°42km/h9108m6.3m/s-31.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:55:0342.6465623.49669120°42km/h9082m6.8m/s-30.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:53:3342.6520023.48506126°46km/h8587m7.2m/s-26.8°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:53:2942.6522723.48454124°46km/h8567m7.5m/s-26.6°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:51:4642.6569923.47163118°33km/h7947m6.0m/s-22.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:51:4142.6572123.47106113°44km/h7917m5.4m/s-22.1°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:50:0442.6603423.45934109°31km/h7323m6.0m/s-17.2°C0%0hPa0V00:00:0000:00:0000:00:00
LZ4TU-52026-08-23 11:49:5942.6604623.45885122°31km/h7295m5.6m/s-17.0°C0%0hPa0V00:00:0000:00:0000:00:00


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