UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for VOCC... Searching the city database file for: VOCC ... Date:0000Z 29 NOV 25 Station: VOCC WMO ident: 43353 Latitude: 9.95 Longitude: 76.27 Elevation: 3.00 ------------------------------------------------------------------------------- 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 1008 3 24.0 21.1 84 2.9 22.0 0 0 296.5 299.3 294.8 342.1 15.82 1 1000 90 23.8 18.8 74 5.0 20.4 150 5 297.0 299.4 293.5 336.8 13.78 2 989 187 23.8 17.8 69 6.0 19.7 181 3 297.9 300.3 293.3 335.8 13.07 3 970 357 23.8 14.8 57 9.0 17.9 191 2 299.5 301.5 292.2 331.7 10.97 4 925 771 21.4 13.4 60 8.0 16.2 40 9 301.2 303.1 292.3 332.1 10.50 5 886 1143 19.8 9.8 52 10.0 13.6 36 14 303.3 304.9 291.4 329.0 8.61 6 850 1499 17.4 6.4 48 11.0 10.9 25 15 304.4 305.7 290.5 325.8 7.11 7 825 1753 16.2 2.2 39 14.0 8.5 25 13 305.7 306.7 289.5 322.3 5.44 8 812 1888 16.2 -4.8 23 21.0 6.0 26 13 307.1 307.7 287.9 317.4 3.29 9 796 2056 16.0 -17.0 9 33.0 3.3 29 14 308.6 308.9 286.3 312.8 1.27 10 765 2393 15.0 -26.0 4 41.0 1.6 30 15 311.1 311.2 286.5 313.2 0.60 11 727 2822 13.0 -8.0 22 21.0 3.2 16 16 313.5 314.0 289.6 322.8 2.88 12 700 3138 10.6 -7.4 27 18.0 2.2 5 16 314.2 314.8 290.0 324.3 3.13 13 652 3724 7.6 -15.4 18 23.0 -1.5 18 16 317.3 317.6 289.8 323.2 1.77 14 640 3876 6.8 -8.2 33 15.0 -0.2 25 15 318.1 318.7 291.3 328.6 3.22 15 634 3953 6.0 -4.0 49 10.0 1.0 29 14 318.0 318.9 292.4 332.5 4.49 16 626 4057 5.0 -1.0 65 6.0 1.8 31 14 318.0 319.1 293.4 336.2 5.69 17 586 4591 2.0 -2.2 74 4.2 -0.2 30 15 320.6 321.7 294.0 338.6 5.56 18 542 5214 -1.7 -6.1 72 4.4 -3.8 15 14 323.4 324.3 293.9 338.2 4.48 19 500 5850 -5.5 -9.6 73 4.1 -7.3 10 15 326.3 327.1 294.0 338.7 3.69 20 496 5913 -5.7 -9.9 72 4.2 -7.5 11 15 326.8 327.6 294.1 339.1 3.64 21 438 6878 -11.5 -15.6 72 4.1 -13.0 31 15 331.3 331.9 294.4 340.3 2.59 22 413 7327 -13.5 -18.1 68 4.6 -15.1 40 15 334.4 334.8 294.8 342.2 2.23 23 400 7570 -14.9 -19.3 69 4.4 -16.4 45 15 335.6 336.0 295.0 343.0 2.08 24 356 8443 -20.7 -24.9 69 4.2 -21.8 56 18 339.2 339.5 295.4 344.4 1.42 25 311 9431 -27.3 -32.0 64 4.7 -28.2 78 22 343.4 343.5 295.8 346.6 0.84 26 300 9690 -28.9 -33.7 63 4.8 -29.7 90 22 344.6 344.8 296.1 347.5 0.74 27 253 10888 -39.1 -44.1 59 5.0 -39.6 100 28 346.7 346.8 296.2 348.0 0.30 28 250 10970 -39.9 -44.8 59 4.9 -40.4 100 28 346.7 346.8 296.1 347.9 0.28 29 218 11883 -48.7 -54.7 50 6.0 -49.0 104 29 347.0 347.0 296.1 347.4 0.10 30 200 12440 -54.3 -60.3 48 6.0 -54.5 115 27 346.8 346.8 296.0 347.0 0.06 31 150 14240 -67.5 -79.5 17 12.0 -67.5 205 10 353.8 353.8 297.4 353.8 0.00 32 142 14566 -70.9 -83.9 13 13.0 -70.9 216 9 353.5 353.5 297.4 353.5 0.00 33 105 16292 -83.9 -100.9 4 17.0 -83.9 248 6 360.6 360.6 298.8 360.6 0.00 34 100 16560 -85.7 -103.7 2 18.0 -85.7 250 5 362.1 362.1 299.1 362.1 0.00 35 92 17015 -86.9 -107.9 1 21.0 -86.9 210 7 368.5 368.5 300.3 368.5 0.00 36 90 17134 -88.5 -110.5 1 22.0 -88.5 200 8 367.7 367.7 300.1 367.7 0.00 37 87 17316 -89.9 -111.9 1 22.0 -89.9 184 9 368.4 368.4 300.3 368.4 0.00 38 81 17703 -85.3 -108.3 1 23.0 -85.3 150 11 385.5 385.5 303.1 385.5 0.00 39 70 18510 -82.3 -106.3 1 24.0 -82.3 80 15 408.3 408.3 306.3 408.3 0.00 40 68 18672 -82.1 -106.1 1 24.0 -82.1 412.1 412.1 306.7 412.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5760.00 m Freezing level: 562.22 mb = 4927.75 m = 16166.95 ft Wetbulb zero: 671.55 mb = 3480.25 m = 11418.01 ft Precipitable water: 1.33 inches Sfc-500 mean rel hum: 47.40 % Est. max temperature: 31.67 C = 89.00 F Sfc-Lift cond lev (LCL): 966.54 mb = 387.94 m = 1272.74 ft T: 23.62 C 700-500 lapse rate: 5.94 C/km ThetaE index: 19.33 C Layer 886.0- 765.0 mb Conv cond level (CCL): 696.62 mb = 3177.87 m = 10425.95 ft Mean mixing ratio: 11.45 g/kg Conv temperature: 42.00 C = 107.60 F Cap Strength: 5.98 C Lifted Index: 4.21 C Risk: None Lifted Index @300 mb: 9.34 C Lifted Index @700 mb: 5.13 C Showalter Index: 7.84 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 11.90 C K Index: 11.30 Risk: None Sweat Index: 121.80 Risk: None Energy Index: 2.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.31 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 6790.43 J/kg Cap Strength: 5.96 C Lift Cond Lev (LCL): 856.44 mb = 1434.21 m = 4705.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 53 at 10 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 1008 3 0 0 -0.0 -0.0 | 233 10 8.0 6.1 1 1000 90 150 5 -2.5 4.3 | 208 12 5.5 10.4 2 976 305 220 1 0.6 0.8 | 232 11 8.6 6.9 3 942 610 45 5 -3.5 -3.5 | 240 5 4.5 2.6 4 925 771 40 9 -5.8 -6.9 | 290 2 2.2 -0.8 5 910 914 40 12 -7.7 -9.2 | 355 3 0.3 -3.1 6 878 1219 35 15 -8.6 -12.3 | 6 6 -0.6 -6.2 7 850 1499 25 15 -6.3 -13.6 | 347 8 1.7 -7.5 8 817 1829 25 13 -5.5 -11.8 | 336 6 2.5 -5.7 9 788 2134 30 14 -7.0 -12.1 | 351 6 1.0 -6.0 10 760 2438 30 15 -7.5 -13.0 | 356 7 0.5 -6.9 11 734 2743 20 16 -5.5 -15.0 | 344 9 2.5 -8.9 12 708 3048 5 16 -1.4 -15.9 | 326 12 6.6 -9.9 13 700 3138 5 16 -1.4 -15.9 | 326 12 6.6 -9.9 14 656 3658 15 16 -4.1 -15.5 | 338 10 3.9 -9.4 15 632 3962 30 14 -7.0 -12.1 | 351 6 1.0 -6.0 16 608 4267 35 15 -8.6 -12.3 | 6 6 -0.6 -6.2 17 586 4572 30 15 -7.5 -13.0 | 356 7 0.5 -6.9 18 564 4877 20 16 -5.5 -15.0 | 344 9 2.5 -8.9 19 523 5486 10 13 -2.3 -12.8 | 319 9 5.7 -6.7 20 500 5850 10 15 -2.6 -14.8 | 328 10 5.4 -8.7 21 484 6096 15 16 -4.1 -15.5 | 338 10 3.9 -9.4 22 400 7570 45 15 -10.6 -10.6 | 30 5 -2.6 -4.5 23 397 7620 45 15 -10.6 -10.6 | 30 5 -2.6 -4.5 24 323 9144 65 21 -19.0 -8.9 | 76 11 -11.0 -2.8 25 300 9690 90 22 -22.0 0.0 | 114 15 -14.0 6.1 26 261 10668 100 27 -26.6 4.7 | 120 21 -18.6 10.8 27 250 10970 100 28 -27.6 4.9 | 119 22 -19.6 10.9 28 208 12192 105 29 -28.0 7.5 | 124 24 -20.0 13.6 29 200 12440 115 27 -24.5 11.4 | 137 24 -16.5 17.5 30 163 13716 150 25 -12.5 21.7 | 171 28 -4.5 27.7 31 150 14240 205 10 4.2 9.1 | 219 19 12.2 15.1 32 126 15240 240 8 6.9 4.0 | 236 18 14.9 10.1 33 100 16560 250 5 4.7 1.7 | 238 15 12.7 7.8 34 70 18510 80 15 -14.8 -2.6 | 117 8 -6.8 3.5 Wind Parameters Mean winds (0-6000m): 22.7 at 13.4 knts Storm direction: 52.7 at 10.1 knts Shear (0-3000m) pos: 0.8 neg: 2.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 27.3 neg: -39.1 tot: -11.8 m^2/s^2 ave: -3.9 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.71 Bulk Shear: 30.00 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 ------------------------------------------------------------------------------- 500 147 3 218 11| 3.7 0.0 3.7| 14.2 -21.8 -7.7 -15.3 -0.23| 15.1 -3.4 1000 51 6 235 4| 1.9 6.2 8.0| 23.5 -21.8 1.7 1.7 0.22| 14.0 3.0 1500 39 9 283 3| 1.2 5.1 6.3| 24.1 -25.8 -1.7 -1.1 0.13| 11.0 1.4 2000 34 10 311 3| 1.1 3.8 4.9| 25.3 -28.0 -2.7 -1.4 0.11| 8.9 1.0 2500 33 11 325 4| 0.9 3.1 4.0| 27.3 -28.5 -1.2 -0.5 0.13| 7.6 1.0 3000 29 12 331 5| 0.8 2.9 3.7| 27.3 -39.1 -11.8 -3.9 0.01| 7.3 0.1 4000 24 13 333 6| 1.4 2.2 3.6| 38.0 -40.6 -2.6 -0.7 0.08| 6.5 0.6 5000 25 13 338 6| 1.1 2.0 3.1| 40.0 -47.8 -7.7 -1.5 0.04| 5.8 0.2 6000 23 13 336 7| 1.0 1.6 2.6| 46.2 -54.9 -8.6 -1.4 0.02| 5.4 0.1 Wrote GIF file: /home/apache/climate/data/raob//VOCC/skewt/VOCC.skewt.20251129.00.gif