SondeTracker

Meteorological Radiosondes Database

Operations

Sounding was ended - last measurement: 2023-03-30 13:01:40z
MAP
About Radiosonde

Number: U2830240

Launch Site: Sundsvall (SE)

Type: RS41

Date Of Manufacture: 2022-07-13

AUX: NO

Frequency: 405.300 MHz

Max Speed: 76 km/h at 10897 m

Average Speed: 38.09 km/h

Max Altitude: 25989 m

Average Ascent Speed: 5.43 m/s

Average Descent Speed: 19.30 m/s

Status: LOST

Status Changes
Launch Site Type AUX Frequency Status Finder Landing Point Description Changes made by
MHz LOST 0, 0 AUTO STATUS: Probably lost in the water [BOT]AUTO-STATUS - 2023-03-30 14:11:47z
APRS Statistics

Received Frames: 74

First Frame [UTC]: 2023-03-30 12:15:19z

Last Frame [UTC]: 2023-03-30 13:01:40z

Receivers: OH4NDU

Flight Time: 00:46:21 h

Distance From First Measurement: 27.55 km

Nearest City: Härnösand (SE) [65.84 km]

Nearest Hunter: [0.00 km]

Ground Altitude: -123 m

Distance from QTH: 0.00 km

APRS Data
Receiver Number Date/Time [UTC] φ λ Course [°] Speed [km/h] Altitude [m] Description
OH4NDUU28302402023-03-30 13:01:4062.256118.92621127610897Clb=-17.4m/s t=-51.5C h=1.6% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 13:01:3562.256518.9241097210988Clb=-15.4m/s t=-51.5C h=1.6% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 13:01:3062.258618.91381145911468Clb=-16.6m/s t=-50.7C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 13:01:2462.259818.90381076312018Clb=-19.0m/s t=-49.8C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 13:01:1762.261118.89441035212530Clb=-18.4m/s t=-52.1C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 13:01:1462.262518.88451106113066Clb=-17.5m/s t=-52.3C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 13:00:5862.263718.87661005413626Clb=-20.2m/s t=-53.4C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 13:00:2162.264918.86711134814195Clb=-20.7m/s t=-52.1C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:59:3862.266118.85851035914767Clb=-16.1m/s t=-51.8C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:59:0162.267718.85011184415408Clb=-17.4m/s t=-53.7C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:58:2362.268618.8431114616082Clb=-25.5m/s t=-54.0C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:57:4062.2718.83611173716752Clb=-23.8m/s t=-53.4C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:57:0262.271118.83051033017473Clb=-24.1m/s t=-53.3C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:56:2462.271618.8241874318218Clb=-22.6m/s t=-54.7C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:55:4462.272118.81661043918968Clb=-23.8m/s t=-55.4C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:55:0262.272818.80991203519762Clb=-23.1m/s t=-55.3C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:54:2162.274318.80521062220577Clb=-24.4m/s t=-56.1C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:53:4162.274218.8012862621438Clb=-30.2m/s t=-57.0C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:52:5962.274518.79721211922323Clb=-27.8m/s t=-59.6C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:52:1762.274418.79121124122967Clb=-19.8m/s t=-59.6C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:51:3462.275418.78661073023600Clb=-19.7m/s t=-60.9C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:50:5362.276218.78111023324205Clb=-21.1m/s t=-60.9C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:50:0962.276918.7752874624846Clb=-21.6m/s t=-60.4C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:49:2262.277918.76981032425419Clb=-15.9m/s t=-59.4C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:48:3862.278218.76721081925989Clb=-18.1m/s t=-60.8C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:47:5562.278418.76441002225843Clb=7.0m/s t=-60.4C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:47:2462.278418.76181431725662Clb=5.1m/s t=-60.2C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:46:5262.278918.75961313025483Clb=6.3m/s t=-59.4C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:46:2262.2818.75541073725305Clb=5.3m/s t=-59.7C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:45:5162.281218.74981043325123Clb=4.9m/s t=-60.5C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:45:1962.281918.7428933324938Clb=6.7m/s t=-61.0C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:44:5162.282318.73781003524755Clb=4.9m/s t=-61.1C h=1.4% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:43:5762.29318.6505763121892Clb=6.0m/s t=-59.2C h=1.3% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:43:0462.292818.6466712021718Clb=5.7m/s t=-58.6C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:42:0762.292318.6427652021542Clb=5.9m/s t=-57.7C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:41:1862.291718.6395751721365Clb=5.3m/s t=-57.1C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:40:2862.291418.636681321188Clb=6.2m/s t=-56.5C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:39:3662.291318.63351171521009Clb=5.0m/s t=-56.7C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:38:4762.291718.62971052220838Clb=6.7m/s t=-56.7C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:37:5862.292618.62641592020669Clb=4.8m/s t=-56.5C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:37:0562.294118.62341423020502Clb=5.4m/s t=-55.8C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:36:1762.296218.61841253920328Clb=5.6m/s t=-56.1C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:35:2962.297818.61211133920165Clb=5.0m/s t=-56.3C h=1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:34:3962.299118.60691253719988Clb=4.8m/s t=-56.5C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:33:4762.318.601893919808Clb=6.3m/s t=-56.3C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:32:5162.299918.5954802819628Clb=6.0m/s t=-55.8C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:32:0162.300518.59051033719438Clb=4.7m/s t=-55.7C h=1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:31:1162.30118.5843994119265Clb=5.2m/s t=-55.5C h=1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:30:2162.30118.57781093519094Clb=5.5m/s t=-55.6C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:29:2662.301518.5718993518935Clb=4.9m/s t=-55.2C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:28:3462.302118.5635944818766Clb=5.7m/s t=-54.8C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:27:5762.302718.55661004618603Clb=6.3m/s t=-55.4C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:27:4762.303218.5495914418439Clb=4.3m/s t=-55.1C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:27:3062.303318.5427963518268Clb=6.5m/s t=-55.0C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:27:0162.303918.5371163318106Clb=4.4m/s t=-54.7C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:26:5262.304818.53061004117941Clb=5.9m/s t=-54.6C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:26:4262.305118.5247993117781Clb=5.9m/s t=-54.5C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:26:2262.305418.5194983317618Clb=5.6m/s t=-54.4C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:25:5962.306418.51481223717465Clb=4.8m/s t=-53.9C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:25:5262.307418.51041113317307Clb=4.2m/s t=-53.3C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:25:4262.308818.5051083917148Clb=5.9m/s t=-53.1C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:25:1562.3118.49941153516993Clb=3.9m/s t=-53.1C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:24:2162.31118.49371073316836Clb=5.8m/s t=-53.1C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:23:2762.31218.48831044116681Clb=4.9m/s t=-53.2C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:22:3362.313418.48191105016527Clb=5.7m/s t=-53.7C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:21:4062.314718.47361035016367Clb=5.0m/s t=-53.6C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:20:5062.315418.46571034416208Clb=4.4m/s t=-53.4C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:19:5762.316718.45851094816049Clb=6.2m/s t=-53.4C h=1.1% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:19:0662.317718.45011005015894Clb=4.5m/s t=-53.5C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:18:1462.318218.4418985015741Clb=5.4m/s t=-53.3C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:17:2162.31918.4351124315595Clb=5.7m/s t=-53.0C h=1.2% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:16:3062.320518.42871195015440Clb=5.4m/s t=-273.0C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41-SG ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:15:4962.32218.42181174815290Clb=6.5m/s t=-273.0C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41 ser=U2830240 Radiosonde
OH4NDUU28302402023-03-30 12:15:1962.323718.41351075415130Clb=4.1m/s t=-273.0C h=-1.0% p=-1.0hPa 405.300 MHz Type=RS41 ser=U2830240 Radiosonde
Copyright© 2017-2024 by: Michał Lewiński SQ6KXY
Version: 1.10 [2024-04-01]