UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:0000Z 20 OCT 25 Station: U6708 WMO ident: 26708 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1019 15 0.6 0.4 99 0.2 0.5 100 3 272.3 272.9 272.7 282.7 3.86 1 1015 47 1.8 1.4 97 0.4 1.6 115 4 273.8 274.5 274.0 285.0 4.17 2 1011 79 6.4 5.5 94 0.9 5.9 129 5 278.7 279.6 278.6 293.9 5.60 3 1000 168 6.8 5.9 94 0.9 6.3 170 7 280.0 280.9 279.5 295.9 5.82 4 964 468 4.4 -1.6 65 6.0 1.8 175 6 280.5 281.1 276.8 290.3 3.52 5 925 802 1.2 -3.1 73 4.3 -0.5 180 5 280.5 281.1 276.5 289.8 3.28 6 870 1292 -2.1 -5.8 76 3.7 -3.5 202 4 282.1 282.6 276.7 290.2 2.85 7 866 1329 -2.3 -6.3 74 4.0 -3.8 203 3 282.2 282.7 276.7 290.1 2.75 8 850 1477 -2.7 -8.7 63 6.0 -4.8 210 3 283.3 283.7 276.7 290.0 2.33 9 828 1685 -2.9 -12.9 46 10.0 -6.0 229 4 285.2 285.5 276.8 290.3 1.71 10 799 1968 -0.9 -24.9 14 24.0 -6.8 255 4 290.3 290.4 277.8 292.3 0.63 11 797 1988 -0.9 -24.9 14 24.0 -6.8 256 4 290.5 290.6 277.9 292.5 0.64 12 700 3012 -6.5 -20.5 32 14.0 -10.2 350 7 295.3 295.5 280.7 298.7 1.07 13 685 3181 -7.1 -23.1 27 16.0 -11.1 350 7 296.5 296.6 281.0 299.2 0.87 14 610 4073 -12.9 -22.9 43 10.0 -15.3 350 9 299.8 300.0 282.6 303.0 0.99 15 506 5472 -21.5 -34.5 30 13.0 -23.4 350 11 305.8 305.9 284.2 307.2 0.41 16 500 5560 -22.3 -36.3 27 14.0 -24.2 350 11 305.9 305.9 284.2 307.0 0.34 17 417 6867 -31.1 -49.1 15 18.0 -32.4 39 11 310.8 310.9 285.8 311.2 0.10 18 400 7160 -33.7 -52.7 13 19.0 -34.8 50 11 311.2 311.2 285.8 311.5 0.07 19 366 7776 -38.7 -57.7 12 19.0 -39.5 35 13 312.5 312.5 286.3 312.7 0.04 20 316 8767 -46.7 -64.7 11 18.0 -47.1 9 16 314.8 314.8 287.1 314.9 0.02 21 300 9110 -48.5 -65.5 12 17.0 -48.8 360 17 317.0 317.0 287.8 317.1 0.02 22 274 9702 -52.1 -68.1 13 16.0 -52.4 360 24 320.1 320.1 288.8 320.2 0.01 23 250 10290 -56.9 -71.9 13 15.0 -57.1 360 31 321.5 321.5 289.2 321.5 0.01 24 222 11035 -62.1 -75.1 16 13.0 -62.2 350 35 324.6 324.6 290.2 324.6 0.01 25 213 11294 -58.3 -72.3 15 14.0 -58.5 350 35 334.4 334.4 292.9 334.4 0.01 26 200 11690 -59.1 -72.1 17 13.0 -59.2 350 36 339.2 339.2 294.1 339.2 0.01 27 152 13426 -55.3 -68.3 18 13.0 -55.6 336 26 373.4 373.4 301.2 373.5 0.03 28 150 13510 -55.5 -68.5 18 13.0 -55.8 335 25 374.5 374.5 301.4 374.6 0.03 29 102 15937 -61.9 -75.9 14 14.0 -62.1 321 23 405.8 405.8 306.0 405.9 0.01 30 100 16060 -60.9 -74.9 14 14.0 -61.2 320 23 410.1 410.1 306.5 410.1 0.01 31 90 16718 -59.5 -74.5 13 15.0 -59.8 320 24 425.4 425.4 308.3 425.5 0.02 32 70 18290 -60.3 -75.3 12 15.0 -60.7 320 25 455.4 455.4 311.4 455.5 0.02 33 60 19246 -62.9 -78.9 10 16.0 -63.2 315 24 470.1 470.1 312.7 470.2 0.01 34 50 20370 -62.7 -78.7 10 16.0 -63.1 310 23 495.7 495.7 314.7 495.8 0.02 35 30 23520 -63.3 -80.3 8 17.0 -63.9 285 19 572.1 572.1 319.3 572.2 0.02 36 27 24169 -62.1 -79.1 9 17.0 -62.9 592.9 593.0 320.3 593.1 0.03 37 24 24892 -65.3 -82.3 8 17.0 -65.8 604.0 604.0 320.8 604.1 0.02 38 23 25153 -62.9 -79.9 8 17.0 -63.7 618.4 618.4 321.5 618.6 0.03 TRP 222 11035 -62.1 -75.1 16 13.0 -62.2 350 35 324.6 324.6 290.2 324.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5392.00 m Freezing level: 905.00 mb = 980.30 m = 3216.18 ft Wetbulb zero: 933.45 mb = 728.43 m = 2389.85 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 43.66 % Est. max temperature: 10.48 C = 50.86 F Sfc-Lift cond lev (LCL): 1015.67 mb = 41.52 m = 136.21 ft T: 1.60 C 700-500 lapse rate: 6.20 C/km ThetaE index: 6.14 C Layer 964.0- 870.0 mb Conv cond level (CCL): 900.29 mb = 1018.56 m = 3341.69 ft Mean mixing ratio: 4.17 g/kg Conv temperature: 9.58 C = 49.24 F Cap Strength: 12.93 C Lifted Index: 12.90 C Risk: None Lifted Index @300 mb: 18.22 C Lifted Index @700 mb: 8.19 C Showalter Index: 13.89 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 13.60 C K Index: -3.10 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 3.63 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.41 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 42372.77 J/kg Cap Strength: 12.81 C Lift Cond Lev (LCL): 919.17 mb = 852.57 m = 2797.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 16 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1019 15 100 3 -3.0 0.5 | 166 6 -1.5 5.7 1 1000 168 170 7 -1.2 6.9 | 181 12 0.3 12.1 2 925 802 180 5 0.0 5.0 | 188 10 1.5 10.2 3 850 1477 210 3 1.5 2.6 | 201 8 3.0 7.8 4 700 3012 350 7 1.2 -6.9 | 302 3 2.7 -1.7 5 500 5560 350 11 1.9 -10.8 | 329 7 3.4 -5.7 6 400 7160 50 11 -8.4 -7.1 | 75 7 -6.9 -1.9 7 300 9110 360 17 -0.0 -17.0 | 353 12 1.5 -11.8 8 250 10290 360 31 -0.0 -31.0 | 357 26 1.5 -25.8 9 222 11035 350 35 6.1 -34.5 | 345 30 7.6 -29.3 10 200 11690 350 36 6.3 -35.5 | 346 31 7.8 -30.3 11 150 13510 335 25 10.6 -22.7 | 325 21 12.1 -17.5 12 100 16060 320 23 14.8 -17.6 | 307 20 16.3 -12.4 13 70 18290 320 25 16.1 -19.2 | 308 22 17.6 -14.0 14 50 20370 310 23 17.6 -14.8 | 297 21 19.1 -9.6 15 30 23520 285 19 18.4 -4.9 | 269 20 19.9 0.3 Wind Parameters Mean winds (0-6000m): 346.2 at 7.2 knts Storm direction: 16.2 at 5.4 knts Shear (0-3000m) pos: 1.5 neg: 0.0 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 136.5 deg Storm rel helicity (0-3000m) pos: 36.9 neg: 0.0 tot: 36.9 m^2/s^2 ave: 12.3 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.3 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.58 Bulk Shear: 23.04 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 168 6 181 11| 6.1 0.0 6.1| 9.7 0.0 9.7 19.3 0.43| 8.4 3.6 1000 173 6 185 11| 2.7 0.0 2.7| 13.5 0.0 13.5 13.5 0.49| 5.2 2.5 1500 179 5 188 10| 1.7 0.0 1.7| 17.0 0.0 17.0 11.3 0.53| 4.2 2.2 2000 190 5 193 10| 1.9 0.0 1.9| 24.3 0.0 24.3 12.1 0.62| 4.0 2.5 2500 204 5 200 10| 1.8 0.0 1.8| 31.8 0.0 31.8 12.7 0.68| 4.0 2.8 3000 209 5 202 10| 1.5 0.0 1.5| 36.9 0.0 36.9 12.3 0.70| 4.3 3.0 4000 320 6 261 5| 1.1 0.2 1.3| 37.9 0.0 37.9 9.5 0.70| 3.4 2.4 5000 340 6 283 4| 0.9 0.3 1.2| 38.9 0.0 38.9 7.8 0.68| 2.9 2.0 6000 346 7 299 4| 0.7 0.3 1.0| 44.5 0.0 44.5 7.4 0.71| 2.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251020.00.gif