25045606 DFM

NWS · Landed · launched from North Little Rock, North Little Rock Airport (United States) · last heard

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501 m
Altitude now
36,304 m
Highest
166 min
Time tracked
4.4 m/s
Average climb
19 m/s
Average descent
75 km
Drift, launch to landing
Telemetry Now
The last telemetry received.
Recovery

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Flight Details
Serial25045606
TypeGraw DFM (DFM17)
Frequency405.800 MHz
SourceNWS
Launch siteNorth Little Rock, North Little Rock Airport (United States) (72340)
Launched at 34.836, -92.260, 143 m
Burst36,304 m at , 136 min after launch
Landed34.5243, -92.9837, 381 m
Messages heard45052
Last heard bylooking...
Heard by
Best signal
Farthest listener
Heard By
Choose Sort by, or click a heading. The signal is each station's latest reading and changes while the balloon is in the air. Direction, elevation and distance from a station are shown only where its owner shares its position.
Receiving StationSignal NowBest SignalFrequencyMessagesDirectionElevationDistanceLast Heard
AE5AU9.4 dB30.4 dB405.800 MHz8444---8009163 s ago
NG5P6.4 dB30.4 dB405.799 MHz8032---8009497 s ago
Jareds Station7.9 dB26.8 dB405.800 MHz7598---8009219 s ago
KU5J5.3 dB29.6 dB405.800 MHz6222---8009524 s ago
KU5J_chase7.6 dB31.4 dB405.801 MHz6160---8009530 s ago
W5NGU-GuinnHall5.6 dB22.0 dB405.800 MHz2770---8009751 s ago
W5FOW Plaza9.7 dB13.3 dB405.800 MHz1974---8014051 s ago
KC0OW-AUTO5.5 dB17.6 dB405.800 MHz1322---8010195 s ago
W5TWM-Pi6.0 dB13.1 dB405.802 MHz1298---8010368 s ago
KI5FEM5.5 dB12.5 dB405.800 MHz702---8010342 s ago
W0JOE-xx6.5 dB10.7 dB405.800 MHz406---8010515 s ago
KI0R--405.800 MHz96---8010852 s ago
AF5JM_Pi10.0 dB11.9 dB405.800 MHz28---8011529 s ago
Charts
Move the pointer over a chart to read it. Time is minutes from the first position stored.

Altitude

Height above sea level (m) by time since launch

Climb and Descent Rate

Vertical speed (m/s): up is positive

Temperature and Dew Point by Height

Air temperature and dew point (°C) on the way up   ■ Temperature   ■ Dew point

Humidity by Height

Relative humidity (%) on the way up

Wind by Height

Horizontal speed of the balloon (km/h), which is the wind that carries it

Pressure

Air pressure (hPa) by time since launch

Signal and Battery

Strength of the signal at the best station (dB) and the sonde's battery (V)
Skew-T Diagram

Temperature and Dew Point Against Pressure

The atmosphere the balloon measured on the way up: temperature (red) and dew point (blue) against pressure. Radiosonde humidity and temperature sensors are not calibrated by the receivers, so treat the values as indicative.

Telemetry: SondeHub, Creative Commons BY-SA 2.0. Telemetry is uploaded by volunteers' receiving stations to SondeHub and shared under the Creative Commons BY-SA 2.0 license; what you download from this page carries the same license.