UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102012.upa.cvt Date: 1200Z 20 OCT 25 Searching for U6708... Searching the city database file for: U6708 ... Date:1200Z 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 1016 15 9.0 2.0 61 7.0 5.7 150 9 280.9 281.6 278.1 292.9 4.35 1 1000 146 7.0 -2.0 53 9.0 3.2 150 13 280.1 280.7 276.3 289.4 3.30 2 925 780 1.4 -4.6 64 6.0 -0.9 160 17 280.7 281.2 276.2 289.0 2.93 3 924 789 1.2 -4.8 64 6.0 -1.1 160 17 280.6 281.1 276.0 288.8 2.89 4 909 920 0.8 -5.2 64 6.0 -1.5 163 16 281.5 282.0 276.5 289.6 2.85 5 878 1201 4.2 -18.8 17 23.0 -2.6 169 15 287.9 288.0 277.1 290.9 0.99 6 850 1464 3.4 -24.6 11 28.0 -3.8 175 13 289.7 289.8 277.4 291.6 0.61 7 718 2815 -3.1 -23.1 20 20.0 -8.3 201 6 296.9 297.0 281.1 299.5 0.83 8 700 3015 -4.7 -22.7 23 18.0 -9.4 205 5 297.3 297.4 281.4 300.1 0.88 9 608 4110 -10.9 -28.9 21 18.0 -14.6 232 6 302.4 302.5 283.1 304.3 0.58 10 541 4994 -17.9 -31.9 28 14.0 -20.3 255 7 304.3 304.4 283.8 305.9 0.49 11 500 5580 -20.7 -38.7 18 18.0 -23.1 270 7 307.8 307.9 284.8 308.8 0.27 12 482 5850 -21.1 -40.1 16 19.0 -23.5 287 10 310.6 310.6 285.8 311.4 0.24 13 431 6666 -26.1 -47.1 12 21.0 -28.0 340 18 314.3 314.3 287.0 314.8 0.13 14 400 7200 -30.5 -50.5 12 20.0 -32.0 15 23 315.3 315.4 287.3 315.7 0.09 15 300 9180 -46.3 -59.3 22 13.0 -46.7 15 38 320.1 320.1 288.8 320.3 0.04 16 263 10037 -54.1 -67.1 19 13.0 -54.3 11 48 320.9 321.0 289.0 321.0 0.02 17 250 10360 -56.3 -69.3 18 13.0 -56.5 10 52 322.4 322.4 289.5 322.4 0.01 18 223 11075 -61.3 -73.3 19 12.0 -61.4 20 52 325.4 325.4 290.4 325.4 0.01 19 200 11750 -60.3 -72.3 19 12.0 -60.4 360 35 337.3 337.3 293.6 337.3 0.01 20 150 13550 -58.7 -71.7 17 13.0 -58.9 340 29 368.9 369.0 300.4 369.0 0.02 21 121 14897 -57.9 -71.9 15 14.0 -58.2 327 23 393.8 393.8 304.3 393.9 0.02 22 100 16090 -59.9 -74.9 12 15.0 -60.2 315 17 412.0 412.0 306.7 412.1 0.01 23 70 18320 -61.3 -77.3 10 16.0 -61.6 305 21 453.2 453.2 311.1 453.3 0.01 24 54 19918 -64.3 -81.3 8 17.0 -64.6 297 18 481.2 481.3 313.5 481.3 0.01 25 50 20390 -62.9 -79.9 8 17.0 -63.3 295 17 495.3 495.3 314.6 495.3 0.01 26 48 20640 -62.3 -79.3 9 17.0 -62.7 293 18 502.5 502.5 315.1 502.6 0.02 27 30 23520 -63.9 -82.9 6 19.0 -64.4 270 25 570.4 570.4 319.2 570.5 0.01 28 20 26020 -62.7 -82.7 5 20.0 -63.6 270 31 644.2 644.3 322.4 644.4 0.02 29 18 26667 -64.3 -84.3 5 20.0 -65.1 270 36 658.9 658.9 323.0 659.0 0.02 30 11 29734 -56.8 -79.3 4 22.5 -59.6 270 62 786.0 786.0 326.9 786.6 0.07 31 10 30340 -55.3 -78.3 4 23.0 -58.7 270 60 813.1 813.2 327.6 814.0 0.09 32 9.0 31015 -53.3 -77.3 4 24.0 -57.7 845.7 845.8 328.3 846.9 0.11 TRP 223 11075 -61.3 -73.3 19 12.0 -61.4 20 52 325.4 325.4 290.4 325.4 0.01 WND 11 29734 -56.8 -79.3 4 22.5 -59.6 270 62 786.0 786.0 326.9 786.6 0.07 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 780.95 mb = 2170.57 m = 7121.21 ft Wetbulb zero: 941.78 mb = 633.79 m = 2079.34 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 27.33 % Est. max temperature: 16.81 C = 62.26 F Sfc-Lift cond lev (LCL): 913.04 mb = 884.61 m = 2902.22 ft T: 0.91 C 700-500 lapse rate: 6.24 C/km ThetaE index: 4.16 C Layer 1000.0- 909.0 mb Conv cond level (CCL): 647.35 mb = 3622.46 m = 11884.55 ft Mean mixing ratio: 3.20 g/kg Conv temperature: 28.32 C = 82.98 F Cap Strength: 13.75 C Lifted Index: 15.90 C Risk: None Lifted Index @300 mb: 21.74 C Lifted Index @700 mb: 11.28 C Showalter Index: 14.29 C Risk: None Total Totals Index: 20.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: -3.90 C K Index: -18.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.13 J/kg Max Up Vert Vel: 1.50 m/s Conv Inhibition (B-): 66211.31 J/kg Cap Strength: 15.87 C Lift Cond Lev (LCL): 860.78 mb = 1361.64 m = 4467.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at 7 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 1016 15 150 9 -4.5 7.8 | 108 10 -9.2 3.0 1 1000 146 150 13 -6.5 11.3 | 120 13 -11.2 6.4 2 925 780 160 17 -5.8 16.0 | 137 15 -10.6 11.2 3 850 1464 175 13 -1.1 13.0 | 144 10 -5.9 8.1 4 700 3015 205 5 2.1 4.5 | 84 3 -2.6 -0.3 5 500 5580 270 7 7.0 -0.0 | 335 5 2.3 -4.8 6 400 7200 15 23 -6.0 -22.2 | 22 29 -10.7 -27.0 7 300 9180 15 38 -9.8 -36.7 | 19 44 -14.6 -41.5 8 250 10360 10 52 -9.0 -51.2 | 14 58 -13.8 -56.0 9 223 11075 20 52 -17.8 -48.9 | 23 58 -22.5 -53.7 10 200 11750 360 35 -0.0 -35.0 | 7 40 -4.7 -39.8 11 150 13550 340 29 9.9 -27.3 | 351 32 5.2 -32.1 12 100 16090 315 17 12.0 -12.0 | 337 18 7.3 -16.8 13 70 18320 305 21 17.2 -12.0 | 324 21 12.5 -16.9 14 50 20390 295 17 15.4 -7.2 | 318 16 10.7 -12.0 15 30 23520 270 25 25.0 -0.0 | 283 21 20.3 -4.8 16 20 26020 270 31 31.0 -0.0 | 280 27 26.3 -4.8 17 11 29734 270 62 62.0 -0.0 | 275 57 57.3 -4.8 18 10 30340 270 60 60.0 -0.0 | 275 55 55.3 -4.8 Wind Parameters Mean winds (0-6000m): 194.6 at 9.0 knts Storm direction: 224.6 at 6.8 knts Shear (0-3000m) pos: 1.3 neg: 0.0 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -24.0 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -3.2 tot: 25.4 m^2/s^2 ave: 8.5 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 10.69 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 ------------------------------------------------------------------------------- 500 152 13 123 13| 6.6 0.0 6.6| 15.4 0.0 15.4 30.7 0.70| 6.9 4.8 1000 157 15 130 14| 3.8 0.0 3.8| 25.2 0.0 25.2 25.2 0.69| 5.4 3.7 1500 161 15 133 13| 2.1 0.0 2.1| 28.3 0.0 28.3 18.9 0.57| 5.0 2.8 2000 165 14 136 12| 1.5 0.0 1.5| 28.7 -0.1 28.5 14.3 0.47| 4.5 2.1 2500 168 13 136 11| 1.3 0.0 1.3| 28.7 -1.4 27.3 10.9 0.35| 4.3 1.5 3000 170 12 134 10| 1.3 0.0 1.3| 28.7 -3.2 25.4 8.5 0.21| 4.0 0.8 4000 175 10 134 8| 1.3 0.0 1.3| 28.7 -3.9 24.8 6.2 0.12| 3.3 0.4 5000 184 9 137 6| 1.3 0.0 1.3| 28.7 -4.4 24.3 4.9 0.07| 3.0 0.2 6000 195 9 148 5| 1.7 0.0 1.7| 30.3 -5.3 25.0 4.2 0.06| 3.2 0.2 Wrote GIF file: /home/apache/climate/data/raob//U6708/skewt/U6708.skewt.20251020.12.gif