UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101711.upa.cvt Date: 1100Z 17 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 17 OCT 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 82 SFC 975 310 30.6 21.6 59 9.0 24.0 100 3 306.0 309.1 298.0 356.6 16.89 2 925 780 26.0 17.0 58 9.0 19.8 105 7 305.9 308.4 295.7 345.7 13.29 3 858 1435 19.6 16.6 83 3.0 17.5 57 6 305.9 308.5 296.1 347.8 13.99 4 850 1516 19.4 14.4 73 5.0 16.0 50 6 306.5 308.8 295.1 343.2 12.23 5 834 1679 18.4 11.4 64 7.0 13.9 37 7 307.1 309.0 293.8 337.9 10.21 6 794 2098 15.0 11.4 79 3.6 12.7 21 9 307.8 309.8 294.4 340.3 10.73 7 763 2434 12.8 9.1 78 3.7 10.5 351 11 308.9 310.7 293.9 338.1 9.55 8 753 2545 13.2 5.2 58 8.0 8.5 348 11 310.6 311.9 292.6 333.3 7.38 9 717 2955 9.6 4.6 71 5.0 6.7 337 13 311.0 312.4 292.8 333.9 7.44 10 700 3154 9.4 2.4 62 7.0 5.5 325 12 312.9 314.1 292.6 333.2 6.51 11 697 3190 9.4 0.4 53 9.0 4.5 330 12 313.3 314.4 292.0 331.1 5.66 12 684 3345 8.0 2.0 66 6.0 4.6 353 13 313.4 314.6 292.7 333.7 6.48 13 649 3777 5.6 -6.4 42 12.0 -0.0 350 7 315.4 316.1 290.9 327.2 3.65 14 647 3802 6.4 -16.6 17 23.0 -2.3 348 7 316.6 316.9 289.3 322.0 1.61 15 636 3943 6.6 -35.4 3 42.0 -4.3 342 7 318.4 318.5 288.6 319.5 0.29 16 617 4192 6.6 -11.4 26 18.0 -1.3 329 6 321.2 321.7 291.7 329.8 2.59 17 584 4641 3.2 -16.8 21 20.0 -4.4 250 4 322.3 322.6 291.2 328.3 1.76 18 576 4753 2.2 -11.8 35 14.0 -3.8 249 5 322.4 322.9 292.1 331.4 2.69 19 552 5095 0.0 -21.0 19 21.0 -7.1 246 8 323.7 324.0 291.2 328.3 1.30 20 540 5271 -1.1 -22.1 19 21.0 -8.0 245 10 324.5 324.7 291.3 328.7 1.20 21 535 5345 -1.5 -15.5 34 14.0 -6.9 245 11 324.9 325.3 292.3 332.2 2.14 22 500 5880 -6.3 -18.3 38 12.0 -10.5 255 17 325.4 325.7 292.2 331.6 1.81 23 492 6006 -4.7 -40.7 4 36.0 -12.2 269 15 328.8 328.9 291.6 329.7 0.22 24 407 7469 -13.3 -34.3 15 21.0 -17.9 260 19 336.0 336.1 293.8 338.0 0.51 25 400 7600 -14.1 -37.1 12 23.0 -18.8 260 19 336.7 336.7 293.9 338.2 0.40 26 388 7831 -14.7 -57.7 1 43.0 -20.0 264 18 338.8 338.8 294.1 339.0 0.04 27 300 9720 -29.9 -61.9 3 32.0 -32.1 250 16 343.2 343.2 295.1 343.4 0.03 28 296 9815 -30.7 -62.7 3 32.0 -32.8 249 16 343.4 343.4 295.1 343.5 0.03 29 291 9936 -31.7 -62.7 3 31.0 -33.7 248 16 343.7 343.7 295.2 343.8 0.03 30 287 10033 -32.1 -45.1 26 13.0 -33.5 248 16 344.5 344.5 295.6 345.4 0.24 31 258 10774 -38.1 -63.1 6 25.0 -39.3 242 17 346.3 346.3 295.8 346.4 0.03 32 250 10990 -39.1 -63.1 6 24.0 -40.2 245 20 347.9 347.9 296.2 348.1 0.03 33 200 12480 -52.1 -65.1 20 13.0 -52.4 260 24 350.3 350.3 296.7 350.4 0.03 34 159 13925 -64.1 -76.1 18 12.0 -64.2 260 20 353.7 353.7 297.4 353.7 0.01 35 150 14280 -66.7 -78.7 17 12.0 -66.8 260 18 355.2 355.2 297.7 355.2 0.01 36 127 15266 -73.5 -83.5 20 10.0 -73.5 232 21 360.2 360.2 298.7 360.2 0.00 37 100 16640 -78.9 -87.9 22 9.0 -78.9 150 11 375.3 375.3 301.5 375.3 0.00 38 96 16871 -80.5 -88.5 25 8.0 -80.5 155 10 376.6 376.6 301.7 376.6 0.00 39 87 17430 -77.5 -87.5 19 10.0 -77.5 130 11 393.3 393.3 304.3 393.4 0.00 40 84 17630 -79.1 -87.1 26 8.0 -79.1 121 11 394.1 394.1 304.4 394.1 0.00 41 75 18280 -74.9 -85.9 17 11.0 -74.9 92 12 415.9 415.9 307.2 415.9 0.00 42 70 18680 -75.1 -87.1 14 12.0 -75.2 75 12 423.7 423.7 308.2 423.7 0.00 43 66 19022 -75.1 -87.1 14 12.0 -75.2 86 13 430.9 430.9 308.9 430.9 0.00 44 60 19582 -70.1 -87.1 7 17.0 -70.2 105 13 454.0 454.0 311.3 454.0 0.00 45 56 19993 -70.5 -88.5 5 18.0 -70.6 118 14 462.1 462.1 312.0 462.1 0.00 46 55 20101 -66.5 -88.5 3 22.0 -66.7 122 14 473.7 473.7 313.0 473.7 0.00 47 50 20680 -65.3 -89.3 2 24.0 -65.6 140 15 489.6 489.6 314.2 489.6 0.00 48 46 21186 -65.5 -89.5 2 24.0 -65.8 133 17 500.9 500.9 315.0 501.0 0.00 49 38 22360 -60.3 -90.3 1 30.0 -61.0 116 23 542.3 542.3 317.6 542.3 0.00 50 30 23840 -57.7 -90.7 1 33.0 -58.9 95 29 587.3 587.3 320.0 587.4 0.00 51 26 24747 -56.9 -90.9 1 34.0 -58.4 93 34 614.1 614.2 321.2 614.2 0.00 52 20 26430 -52.3 -92.3 0 40.0 -55.2 90 44 676.1 676.1 323.6 676.1 0.00 TRP 96 16871 -80.5 -88.5 25 8.0 -80.5 155 10 376.6 376.6 301.7 376.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 552.00 mb = 5095.30 m = 16716.65 ft Wetbulb zero: 649.29 mb = 3773.53 m = 12380.18 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 50.12 % Est. max temperature: 31.88 C = 89.38 F Sfc-Lift cond lev (LCL): 856.17 mb = 1453.67 m = 4769.19 ft T: 19.55 C 700-500 lapse rate: 5.76 C/km ThetaE index: 10.89 C Layer 925.0- 858.0 mb Conv cond level (CCL): 805.02 mb = 1980.58 m = 6497.90 ft Mean mixing ratio: 14.30 g/kg Conv temperature: 32.23 C = 90.02 F Cap Strength: 1.27 C Lifted Index: -2.92 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.86 C Lifted Index @700 mb: -0.87 C Showalter Index: -0.81 C Risk: Thunderstorms probable Total Totals Index: 46.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 20.70 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 201.80 Risk: None Energy Index: -2.24 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 205.08 J/kg Max Up Vert Vel: 20.25 m/s Conv Inhibition (B-): 16.35 J/kg Cap Strength: 1.27 C Lift Cond Lev (LCL): 824.75 mb = 1774.16 m = 5820.66 ft Lev Free Conv (LFC): 789.75 mb = 2143.23 m = 7031.50 ft Equ Level (EL): 629.75 mb = 4024.32 m = 13202.99 ft B at Equ Level: 54.09 J/kg Max Parcel Lev (MPL): 159.75 mb = 13895.52 m = 45588.42 ft Wind level data Storm motion: 349 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 ---------------------------------------------------------- 0 975 310 100 3 -3.0 0.5 | 149 8 -4.3 7.2 1 925 780 105 7 -6.8 1.8 | 137 12 -8.1 8.5 2 879 1219 75 7 -6.8 -1.8 | 121 9 -8.1 4.9 3 850 1516 50 6 -4.6 -3.9 | 116 7 -5.9 2.9 4 819 1829 25 7 -3.0 -6.3 | 95 4 -4.3 0.4 5 790 2134 20 9 -3.1 -8.5 | 68 5 -4.4 -1.7 6 762 2438 350 11 1.9 -10.8 | 352 4 0.6 -4.1 7 709 3048 335 13 5.5 -11.8 | 321 7 4.2 -5.1 8 700 3154 325 12 6.9 -9.8 | 299 6 5.6 -3.1 9 683 3353 355 13 1.1 -13.0 | 2 6 -0.2 -6.2 10 658 3658 355 7 0.6 -7.0 | 69 1 -0.7 -0.3 11 610 4267 325 6 3.4 -4.9 | 230 3 2.1 1.8 12 588 4572 250 4 3.8 1.4 | 197 8 2.4 8.1 13 545 5182 245 9 8.2 3.8 | 213 13 6.8 10.5 14 506 5791 245 17 15.4 7.2 | 225 20 14.1 13.9 15 500 5880 255 17 16.4 4.4 | 234 19 15.1 11.1 16 486 6096 280 14 13.8 -2.4 | 251 13 12.5 4.3 17 432 7010 260 18 17.7 3.1 | 239 19 16.4 9.8 18 400 7600 260 19 18.7 3.3 | 240 20 17.4 10.0 19 399 7620 265 18 17.9 1.6 | 244 19 16.6 8.3 20 300 9720 250 16 15.0 5.5 | 228 18 13.7 12.2 21 251 10973 240 17 14.7 8.5 | 221 20 13.4 15.2 22 250 10990 245 20 18.1 8.5 | 228 23 16.8 15.2 23 200 12480 260 24 23.6 4.2 | 244 25 22.3 10.9 24 190 12802 260 26 25.6 4.5 | 245 27 24.3 11.2 25 150 14280 260 18 17.7 3.1 | 239 19 16.4 9.8 26 149 14326 260 23 22.7 4.0 | 243 24 21.3 10.7 27 109 16154 205 20 8.5 18.1 | 196 26 7.1 24.8 28 103 16459 260 3 3.0 0.5 | 193 7 1.6 7.2 29 100 16640 150 11 -5.5 9.5 | 157 18 -6.8 16.2 30 98 16764 115 5 -4.5 2.1 | 146 11 -5.8 8.8 31 96 16871 155 10 -4.2 9.1 | 161 17 -5.5 15.8 32 70 18680 75 12 -11.6 -3.1 | 106 13 -12.9 3.6 33 50 20680 140 15 -9.6 11.5 | 149 21 -11.0 18.2 34 30 23840 95 29 -28.9 2.5 | 107 32 -30.2 9.2 35 20 26430 90 44 -44.0 0.0 | 98 46 -45.3 6.7 Wind Parameters Mean winds (0-6000m): 318.9 at 9.1 knts Storm direction: 348.9 at 6.8 knts Shear (0-3000m) pos: 0.9 neg: 2.9 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -161.3 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -32.8 tot: -26.4 m^2/s^2 ave: -8.8 10^-3 m/s^2 rel: -0.50 Storm rel vorticity (0-3000m) horiz: 5.2 stream: -2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.36 Bulk Shear: 24.53 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 ------------------------------------------------------------------------------- 500 104 5 141 10| 4.1 0.0 4.1| 0.0 -6.3 -6.3 -12.6 -0.59| 4.2 -2.5 1000 93 6 134 10| 2.1 2.2 4.2| 0.0 -14.6 -14.6 -14.6 -0.64| 4.3 -2.8 1500 77 6 126 9| 1.4 3.0 4.3| 0.0 -18.1 -18.1 -12.1 -0.58| 4.5 -2.6 2000 58 7 114 8| 1.0 3.4 4.5| 0.0 -23.9 -23.9 -12.0 -0.69| 4.8 -3.3 2500 35 8 94 6| 0.8 3.5 4.3| 0.0 -28.7 -28.7 -11.5 -0.73| 4.8 -3.5 3000 17 9 70 4| 0.9 2.9 3.8| 6.4 -32.8 -26.4 -8.8 -0.50| 5.2 -2.6 4000 8 8 58 3| 0.7 1.7 2.4| 9.4 -33.1 -23.8 -5.9 -0.28| 5.4 -1.5 5000 354 8 21 1| 0.5 1.9 2.4| 19.4 -38.3 -18.8 -3.8 -0.21| 5.6 -1.2 6000 319 9 272 5| 0.5 1.6 2.1| 64.6 -40.4 24.3 4.0 -0.02| 6.1 -0.2 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251017.11.gif