UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 19 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 67 SFC 973 310 30.2 19.2 52 11.0 22.3 100 2 305.7 308.4 296.5 349.3 14.54 2 925 764 25.4 15.4 54 10.0 18.6 65 6 305.3 307.5 294.6 341.1 11.98 3 898 1022 22.8 13.8 57 9.0 16.8 42 8 305.2 307.3 293.9 338.5 11.11 4 850 1496 19.6 11.6 60 8.0 14.4 10 12 306.7 308.6 293.6 337.3 10.15 5 798 2036 15.6 7.6 59 8.0 10.7 12 8 308.0 309.5 292.6 333.1 8.23 6 760 2450 14.6 0.6 38 14.0 7.0 355 3 311.2 312.2 291.0 327.7 5.26 7 726 2835 11.2 4.2 62 7.0 7.1 331 3 311.6 313.0 292.7 333.8 7.14 8 700 3139 9.6 -0.4 50 10.0 4.2 175 3 313.1 314.1 291.7 329.8 5.31 9 644 3824 5.6 -7.4 39 13.0 -0.4 205 9 316.1 316.8 290.9 327.2 3.40 10 632 3978 6.4 -16.6 17 23.0 -2.4 225 9 318.8 319.1 290.0 324.3 1.65 11 627 4043 6.2 -10.8 28 17.0 -1.3 225 9 319.2 319.8 291.2 328.1 2.67 12 622 4109 6.2 -11.8 26 18.0 -1.6 225 9 320.0 320.5 291.2 328.3 2.49 13 609 4281 4.8 -9.2 35 14.0 -1.6 225 10 320.3 320.9 291.9 330.6 3.13 14 596 4456 4.8 -20.2 14 25.0 -4.1 250 7 322.3 322.5 290.8 326.7 1.29 15 550 5105 0.0 -16.0 29 16.0 -6.1 270 6 324.1 324.5 292.0 330.9 1.99 16 541 5236 -1.3 -12.3 43 11.0 -5.9 268 7 324.1 324.6 292.6 333.3 2.75 17 525 5474 -3.1 -18.1 30 15.0 -8.5 256 12 324.7 325.0 291.9 330.7 1.75 18 519 5565 -2.5 -33.5 7 31.0 -10.3 256 9 326.5 326.6 291.2 328.1 0.44 19 500 5860 -4.1 -31.1 10 27.0 -11.2 50 2 328.0 328.2 291.7 330.1 0.57 20 422 7173 -11.9 -53.9 2 42.0 -17.7 290 10 334.4 334.4 293.0 334.6 0.06 21 400 7580 -14.3 -38.3 11 24.0 -19.0 255 17 336.4 336.5 293.7 337.8 0.35 22 393 7714 -15.1 -33.1 20 18.0 -19.1 255 17 337.1 337.2 294.1 339.3 0.60 23 345 8682 -23.7 -39.7 22 16.0 -26.2 267 21 338.2 338.3 294.2 339.6 0.35 24 335 8897 -25.5 -39.5 26 14.0 -27.6 267 22 338.6 338.7 294.3 340.0 0.37 25 328 9049 -26.5 -33.5 52 7.0 -27.8 257 23 339.3 339.4 294.8 341.9 0.69 26 321 9205 -27.3 -31.1 70 3.8 -28.0 248 25 340.3 340.4 295.2 343.6 0.89 27 303 9619 -29.5 -39.5 37 10.0 -30.9 240 32 342.8 342.9 295.4 344.4 0.41 28 300 9690 -29.9 -40.9 34 11.0 -31.4 240 33 343.2 343.3 295.4 344.7 0.36 29 250 10970 -39.9 -55.9 17 16.0 -40.8 245 30 346.7 346.8 296.0 347.1 0.08 30 210 12125 -49.3 -73.3 4 24.0 -49.8 249 29 349.8 349.8 296.6 349.8 0.01 31 200 12440 -52.3 -75.3 5 23.0 -52.7 255 27 349.9 349.9 296.6 350.0 0.01 32 164 13695 -62.9 -77.9 12 15.0 -63.0 260 25 352.6 352.6 297.2 352.6 0.01 33 150 14240 -66.7 -79.7 14 13.0 -66.8 265 20 355.2 355.2 297.7 355.2 0.00 34 134 14915 -71.7 -81.7 21 10.0 -71.8 266 13 357.9 357.9 298.3 358.0 0.00 35 100 16610 -79.5 -88.5 21 9.0 -79.5 220 11 374.1 374.1 301.3 374.1 0.00 36 96 16840 -81.1 -89.1 25 8.0 -81.1 210 8 375.4 375.4 301.5 375.4 0.00 37 91 17144 -77.3 -88.3 16 11.0 -77.3 202 8 388.7 388.7 303.6 388.7 0.00 38 81 17807 -79.9 -87.9 25 8.0 -79.9 183 9 396.5 396.5 304.8 396.6 0.00 39 70 18640 -76.3 -87.3 16 11.0 -76.3 160 9 421.2 421.2 307.9 421.2 0.00 40 62 19348 -70.9 -86.9 8 16.0 -71.0 131 12 448.0 448.0 310.7 448.0 0.00 41 57 19845 -70.7 -87.7 6 17.0 -70.8 111 14 459.3 459.3 311.7 459.4 0.00 42 50 20630 -66.1 -89.1 3 23.0 -66.4 80 17 487.7 487.7 314.1 487.7 0.00 43 41 21850 -60.3 -89.3 1 29.0 -61.0 86 20 530.7 530.7 316.9 530.7 0.00 44 32 23410 -56.1 -90.1 1 34.0 -57.5 93 25 580.9 580.9 319.7 580.9 0.00 45 30 23820 -56.3 -90.3 1 34.0 -57.7 95 26 591.2 591.2 320.2 591.2 0.00 46 26 24728 -56.3 -91.3 0 35.0 -57.9 95 26 615.9 615.9 321.3 615.9 0.00 47 23 25515 -51.7 -87.7 1 36.0 -54.4 95 25 651.4 651.4 322.7 651.4 0.01 48 20 26420 -52.1 -88.1 1 36.0 -55.0 95 25 676.7 676.7 323.7 676.8 0.01 49 15 28307 -45.1 -83.1 1 38.0 -51.2 76 20 758.0 758.0 326.1 758.2 0.03 50 13 29264 -43.7 -81.7 1 38.0 -51.0 67 18 794.5 794.5 327.1 794.9 0.04 51 10 31010 -47.3 -84.3 1 37.0 -53.9 50 13 843.0 843.0 328.2 843.3 0.03 52 9.0 31702 -50.7 -86.7 1 36.0 -56.3 855.7 855.7 328.5 855.9 0.02 53 7.4 32985 -48.1 -96.1 0 48.0 -55.6 915.5 915.5 329.7 915.6 0.00 TRP 96 16840 -81.1 -89.1 25 8.0 -81.1 210 8 375.4 375.4 301.5 375.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 550.00 mb = 5104.52 m = 16746.90 ft Wetbulb zero: 649.36 mb = 3756.19 m = 12323.30 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 41.65 % Est. max temperature: 31.81 C = 89.26 F Sfc-Lift cond lev (LCL): 829.69 mb = 1702.91 m = 5586.91 ft T: 18.07 C 700-500 lapse rate: 5.03 C/km ThetaE index: 21.61 C Layer 925.0- 726.0 mb Conv cond level (CCL): 734.90 mb = 2732.38 m = 8964.39 ft Mean mixing ratio: 12.17 g/kg Conv temperature: 35.94 C = 96.70 F Cap Strength: 3.15 C Lifted Index: 1.92 C Risk: Showers probable Lifted Index @300 mb: 3.07 C Lifted Index @700 mb: 1.32 C Showalter Index: 3.85 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 15.70 C K Index: 25.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 165.20 Risk: None Energy Index: -1.25 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.77 J/kg Max Up Vert Vel: 1.88 m/s Conv Inhibition (B-): 49730.05 J/kg Cap Strength: 3.15 C Lift Cond Lev (LCL): 800.01 mb = 2014.58 m = 6609.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 333 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 ---------------------------------------------------------- 0 973 310 100 2 -2.0 0.3 | 138 6 -4.1 4.6 1 941 610 55 7 -5.7 -4.0 | 92 8 -7.9 0.2 2 925 764 65 6 -5.4 -2.5 | 103 8 -7.6 1.7 3 878 1219 25 9 -3.8 -8.2 | 57 7 -6.0 -3.9 4 850 1496 10 12 -2.1 -11.8 | 29 9 -4.3 -7.6 5 847 1524 10 12 -2.1 -11.8 | 29 9 -4.3 -7.6 6 817 1829 355 7 0.6 -7.0 | 30 3 -1.6 -2.7 7 788 2134 20 8 -2.7 -7.5 | 56 6 -4.9 -3.3 8 760 2438 355 3 0.3 -3.0 | 123 2 -1.9 1.2 9 734 2743 20 4 -1.4 -3.8 | 97 4 -3.5 0.5 10 708 3048 210 2 1.0 1.7 | 169 6 -1.2 6.0 11 700 3139 175 3 -0.3 3.0 | 161 8 -2.4 7.2 12 682 3353 205 4 1.7 3.6 | 176 8 -0.5 7.8 13 657 3658 185 10 0.9 10.0 | 175 14 -1.3 14.2 14 632 3962 225 9 6.4 6.4 | 202 11 4.2 10.6 15 609 4267 225 10 7.1 7.1 | 203 12 4.9 11.3 16 586 4572 270 5 5.0 -0.0 | 214 5 2.8 4.2 17 544 5182 270 6 6.0 -0.0 | 222 6 3.8 4.2 18 524 5486 255 12 11.6 3.1 | 232 12 9.4 7.3 19 504 5791 260 1 1.0 0.2 | 165 5 -1.2 4.4 20 500 5860 50 2 -1.5 -1.3 | 128 5 -3.7 2.9 21 485 6096 355 2 0.2 -2.0 | 138 3 -2.0 2.2 22 466 6401 295 2 1.8 -0.8 | 174 3 -0.4 3.4 23 431 7010 300 8 6.9 -4.0 | 267 5 4.8 0.2 24 414 7315 280 11 10.8 -1.9 | 255 9 8.7 2.3 25 400 7580 255 17 16.4 4.4 | 239 17 14.2 8.6 26 382 7925 255 17 16.4 4.4 | 239 17 14.2 8.6 27 337 8839 270 22 22.0 -0.0 | 258 20 19.8 4.2 28 323 9144 250 24 22.6 8.2 | 239 24 20.4 12.4 29 310 9449 240 31 26.8 15.5 | 231 32 24.7 19.7 30 300 9690 240 33 28.6 16.5 | 232 34 26.4 20.7 31 250 10970 245 30 27.2 12.7 | 236 30 25.0 16.9 32 218 11887 245 31 28.1 13.1 | 236 31 25.9 17.3 33 200 12440 255 27 26.1 7.0 | 245 26 23.9 11.2 34 198 12497 255 28 27.0 7.2 | 245 27 24.9 11.5 35 180 13106 255 30 29.0 7.8 | 246 29 26.8 12.0 36 150 14240 265 20 19.9 1.7 | 251 19 17.7 6.0 37 148 14326 260 22 21.7 3.8 | 248 21 19.5 8.0 38 140 14630 275 15 14.9 -1.3 | 257 13 12.8 2.9 39 126 15240 255 11 10.6 2.8 | 230 11 8.5 7.1 40 120 15545 270 7 7.0 -0.0 | 229 6 4.8 4.2 41 114 15850 215 12 6.9 9.8 | 199 15 4.7 14.1 42 108 16154 240 9 7.8 4.5 | 213 10 5.6 8.7 43 100 16610 220 11 7.1 8.4 | 201 14 4.9 12.7 44 97 16764 210 13 6.5 11.3 | 196 16 4.3 15.5 45 96 16840 210 8 4.0 6.9 | 189 11 1.8 11.2 46 70 18640 160 9 -3.1 8.5 | 157 14 -5.3 12.7 47 50 20630 80 17 -16.7 -3.0 | 94 19 -18.9 1.3 48 30 23820 95 26 -25.9 2.3 | 103 29 -28.1 6.5 49 20 26420 95 25 -24.9 2.2 | 103 28 -27.1 6.4 50 10 31010 50 13 -10.0 -8.4 | 71 13 -12.1 -4.1 Wind Parameters Mean winds (0-6000m): 302.8 at 6.3 knts Storm direction: 332.8 at 4.8 knts Shear (0-3000m) pos: 0.4 neg: 0.7 tot: 1.2 10-3/s Storm rel Dir Shear (0-3000m): 35.4 deg Storm rel helicity (0-3000m) pos: 10.9 neg: -34.5 tot: -23.5 m^2/s^2 ave: -7.8 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 7.4 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 13.36 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 62 5 105 7| 0.0 5.1 5.1| 2.1 -11.1 -9.1 -18.2 -0.67| 7.4 -5.0 1000 46 7 87 7| 0.0 5.1 5.1| 2.1 -24.3 -22.2 -22.2 -0.82| 7.2 -5.9 1500 29 8 66 7| 0.0 2.8 2.8| 2.3 -30.6 -28.3 -18.9 -0.65| 7.6 -4.9 2000 24 8 62 6| 0.6 2.1 2.7| 5.8 -30.6 -24.8 -12.4 -0.40| 7.3 -2.9 2500 22 7 66 5| 0.5 1.5 2.0| 7.4 -31.1 -23.7 -9.5 -0.27| 7.0 -1.8 3000 23 6 72 5| 0.4 0.7 1.2| 10.9 -34.5 -23.5 -7.8 -0.17| 7.4 -1.3 4000 16 7 60 5| 0.9 0.6 1.4| 35.1 -35.8 -0.7 -0.2 -0.01| 7.4 -0.1 5000 321 7 296 2| 0.4 0.8 1.1| 41.6 -36.0 5.6 1.1 0.04| 6.9 0.3 6000 303 6 256 3| 0.5 0.6 1.1| 43.8 -50.4 -6.6 -1.1 -0.06| 7.4 -0.4 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251019.11.gif