UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102823.upa.cvt Date: 2300Z 28 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 28 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 51 SFC 971 310 25.6 22.1 81 3.5 23.0 20 4 301.3 304.5 297.3 352.8 17.50 2 925 736 22.8 19.5 82 3.3 20.5 50 26 302.6 305.5 296.4 348.8 15.61 3 851 1463 17.8 16.5 92 1.3 16.9 75 27 304.7 307.3 295.8 346.5 14.01 4 850 1473 18.0 16.6 92 1.4 17.1 75 27 305.0 307.6 296.0 347.2 14.12 5 815 1834 18.6 14.4 77 4.2 15.7 80 25 309.3 311.7 296.2 348.1 12.76 6 700 3123 10.6 9.0 90 1.6 9.6 100 19 314.2 316.2 295.8 346.4 10.36 7 687 3279 9.4 8.4 93 1.0 8.8 100 19 314.6 316.5 295.8 346.1 10.13 8 553 5049 0.0 -0.9 94 0.9 -0.5 92 16 323.6 324.9 295.4 344.7 6.50 9 500 5850 -4.5 -6.4 87 1.9 -5.4 85 7 327.6 328.5 295.1 343.4 4.74 10 453 6623 -8.7 -13.7 67 5.0 -10.7 104 14 331.7 332.3 294.7 341.8 2.93 11 413 7335 -12.5 -18.5 61 6.0 -14.6 126 7 335.7 336.1 295.1 343.3 2.15 12 409 7410 -12.7 -16.8 71 4.1 -14.2 130 9 336.3 336.8 295.6 345.2 2.51 13 402 7542 -12.7 -21.7 47 9.0 -15.6 138 12 338.0 338.3 295.3 344.1 1.68 14 400 7580 -12.7 -21.7 47 9.0 -15.6 140 13 338.5 338.8 295.4 344.6 1.69 15 339 8820 -20.1 -35.1 25 15.0 -23.2 160 10 344.8 344.9 296.0 347.0 0.57 16 306 9567 -26.1 -39.1 28 13.0 -28.2 182 18 346.6 346.7 296.3 348.3 0.42 17 300 9710 -27.3 -43.3 20 16.0 -29.5 190 13 346.9 347.0 296.2 348.0 0.28 18 298 9758 -27.7 -48.7 12 21.0 -30.0 140 12 347.0 347.0 296.1 347.6 0.15 19 295 9831 -28.1 -40.1 31 12.0 -29.9 142 12 347.4 347.5 296.4 349.0 0.39 20 273 10384 -31.9 -43.9 29 12.0 -33.3 155 16 349.7 349.8 296.8 350.9 0.29 21 250 11000 -37.3 -43.3 54 6.0 -37.9 170 20 350.6 350.7 297.1 352.0 0.33 22 247 11083 -38.1 -43.1 59 5.0 -38.6 169 21 350.6 350.7 297.1 352.0 0.34 23 222 11808 -44.5 -51.5 46 7.0 -44.9 167 28 351.7 351.7 297.1 352.3 0.15 TRP WND Sounding variables and indices 1000-500 mb thick: 5799.00 m Freezing level: 553.00 mb = 5048.91 m = 16564.46 ft Wetbulb zero: 560.35 mb = 4941.25 m = 16211.25 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 88.26 % Est. max temperature: 32.83 C = 91.10 F Sfc-Lift cond lev (LCL): 922.98 mb = 755.10 m = 2477.33 ft T: 22.67 C 700-500 lapse rate: 5.54 C/km ThetaE index: 6.34 C Layer 700.0- 413.0 mb Conv cond level (CCL): 860.39 mb = 1367.14 m = 4485.31 ft Mean mixing ratio: 15.71 g/kg Conv temperature: 28.72 C = 83.70 F Cap Strength: 2.58 C Lifted Index: -1.30 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.45 C Lifted Index @700 mb: 0.21 C Showalter Index: -0.54 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.10 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 260.20 Risk: None Energy Index: -0.81 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 149.00 J/kg Max Up Vert Vel: 17.26 m/s Conv Inhibition (B-): 90.31 J/kg Cap Strength: 2.49 C Lift Cond Lev (LCL): 881.68 mb = 1154.07 m = 3786.29 ft Lev Free Conv (LFC): 686.68 mb = 3282.64 m = 10769.67 ft Equ Level (EL): 406.68 mb = 7453.29 m = 24452.76 ft B at Equ Level: 148.56 J/kg Max Parcel Lev (MPL): 286.68 mb = 10035.06 m = 32923.03 ft Wind level data Storm motion: 114 at 14 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 ---------------------------------------------------------- 0 971 310 20 4 -1.4 -3.8 | 310 15 11.6 -9.5 1 938 610 35 21 -12.0 -17.2 | 358 23 0.9 -23.0 2 925 736 50 26 -19.9 -16.7 | 17 24 -7.0 -22.5 3 906 914 60 27 -23.4 -13.5 | 28 22 -10.4 -19.3 4 875 1219 70 31 -29.1 -10.6 | 45 23 -16.2 -16.4 5 850 1473 75 27 -26.1 -7.0 | 46 18 -13.1 -12.8 6 845 1524 75 26 -25.1 -6.7 | 44 17 -12.2 -12.5 7 700 3123 100 19 -18.7 3.3 | 67 6 -5.8 -2.5 8 564 4877 95 18 -17.9 1.6 | 50 7 -5.0 -4.2 9 523 5486 85 12 -12.0 -1.0 | 352 7 1.0 -6.8 10 504 5791 95 7 -7.0 0.6 | 311 8 6.0 -5.2 11 500 5850 85 7 -7.0 -0.6 | 317 9 6.0 -6.4 12 484 6096 100 10 -9.8 1.7 | 323 5 3.1 -4.1 13 448 6706 105 15 -14.5 3.9 | 39 2 -1.5 -1.9 14 430 7010 105 9 -8.7 2.3 | 309 5 4.3 -3.5 15 414 7315 125 7 -5.7 4.0 | 284 7 7.2 -1.8 16 400 7580 140 13 -8.4 10.0 | 228 6 4.6 4.2 17 398 7620 125 12 -9.8 6.9 | 251 3 3.1 1.1 18 366 8230 165 12 -3.1 11.6 | 239 11 9.8 5.8 19 352 8534 160 10 -3.4 9.4 | 249 10 9.5 3.6 20 337 8839 160 10 -3.4 9.4 | 249 10 9.5 3.6 21 324 9144 155 8 -3.4 7.3 | 261 10 9.6 1.5 22 311 9449 175 22 -1.9 21.9 | 214 20 11.0 16.1 23 300 9710 190 13 2.3 12.8 | 245 17 15.2 7.0 24 298 9754 140 12 -7.7 9.2 | 237 6 5.2 3.4 25 250 11000 170 20 -3.5 19.7 | 214 17 9.5 13.9 26 240 11278 165 22 -5.7 21.3 | 205 17 7.3 15.5 27 229 11582 170 30 -5.2 29.5 | 198 25 7.7 23.8 28 219 11887 165 27 -7.0 26.1 | 196 21 6.0 20.3 Wind Parameters Mean winds (0-6000m): 84.1 at 18.9 knts Storm direction: 114.1 at 14.2 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 115.3 deg Storm rel helicity (0-3000m) pos: 202.6 neg: -1.9 tot: 200.7 m^2/s^2 ave: 66.9 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 6.6 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 6.19 Bulk Shear: 24.06 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 41 17 355 19| 23.9 0.0 23.9|133.2 0.0 133.2 266.3 0.92| 28.0 25.8 1000 56 23 18 20| 14.0 0.0 14.0|187.7 0.0 187.7 187.7 0.90| 19.5 17.6 1500 63 24 27 19| 7.9 0.0 7.9|192.4 -1.6 190.8 127.2 0.79| 15.1 12.0 2000 68 24 32 18| 5.5 0.0 5.5|198.0 -1.6 196.4 98.2 0.76| 12.4 9.4 2500 72 24 36 16| 4.1 0.0 4.1|201.4 -1.6 199.8 79.9 0.73| 10.6 7.8 3000 76 23 39 15| 3.2 0.0 3.2|202.6 -1.9 200.7 66.9 0.71| 9.3 6.6 4000 81 22 42 13| 2.4 0.1 2.5|202.6 -3.7 198.9 49.7 0.68| 7.1 4.8 5000 83 21 43 11| 1.9 0.6 2.5|202.6 -12.4 190.2 38.0 0.53| 6.2 3.3 6000 84 19 37 10| 1.5 0.5 2.1|206.4 -23.9 182.4 30.4 0.38| 6.2 2.4 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251028.23.gif