UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102023.upa.cvt Date: 2300Z 20 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 20 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 86 SFC 975 310 24.6 22.6 89 2.0 23.2 20 2 299.9 303.2 297.2 352.6 17.98 2 928 744 23.4 20.6 84 2.8 21.4 90 10 303.0 306.0 297.1 352.4 16.68 3 925 772 23.2 20.6 85 2.6 21.3 95 11 303.0 306.1 297.2 352.7 16.74 4 862 1388 18.6 17.6 94 1.0 17.9 102 12 304.4 307.2 296.3 348.7 14.85 5 850 1509 18.2 16.1 88 2.1 16.8 110 11 305.2 307.8 295.8 346.1 13.67 6 782 2220 14.2 12.9 92 1.3 13.3 119 8 308.3 310.5 295.4 344.8 12.05 7 720 2917 12.2 7.2 71 5.0 9.1 124 11 313.5 315.2 294.6 341.1 8.89 8 700 3153 10.6 6.1 74 4.5 7.9 125 11 314.2 315.8 294.5 340.6 8.47 9 563 4928 0.0 -2.3 84 2.3 -1.2 157 10 321.9 323.1 294.4 340.6 5.75 10 523 5515 -2.9 -7.3 72 4.4 -5.0 164 10 325.3 326.1 294.1 339.3 4.23 11 506 5776 -3.5 -14.5 42 11.0 -7.9 150 9 327.7 328.1 293.3 336.1 2.46 12 500 5870 -3.9 -16.9 36 13.0 -8.8 145 8 328.3 328.7 293.2 335.3 2.04 13 494 5966 -4.3 -20.3 27 16.0 -9.8 143 7 328.9 329.2 292.9 334.4 1.54 14 471 6341 -7.3 -12.3 67 5.0 -9.4 161 6 329.7 330.4 294.4 340.5 3.16 15 451 6679 -9.3 -16.3 57 7.0 -11.9 190 7 331.3 331.8 294.2 339.6 2.37 16 441 6853 -10.3 -23.3 34 13.0 -14.3 205 7 332.2 332.5 293.6 337.0 1.33 17 422 7192 -12.5 -27.5 27 15.0 -16.5 180 9 333.6 333.8 293.6 337.1 0.95 18 400 7600 -15.5 -28.5 32 13.0 -18.7 180 11 334.8 335.0 293.9 338.2 0.91 19 320 9238 -28.1 -38.1 38 10.0 -29.6 228 16 339.5 339.5 294.6 341.2 0.45 20 312 9419 -27.3 -58.3 4 31.0 -29.9 244 20 343.0 343.0 295.1 343.2 0.05 21 300 9700 -29.3 -59.3 4 30.0 -31.6 270 26 344.1 344.1 295.3 344.3 0.04 22 261 10675 -38.3 -51.3 24 13.0 -39.2 267 32 344.9 344.9 295.6 345.4 0.13 23 250 10970 -40.5 -54.5 21 14.0 -41.3 260 34 345.9 345.9 295.8 346.2 0.09 24 214 12017 -48.9 -70.9 6 22.0 -49.4 263 32 348.5 348.5 296.3 348.6 0.01 25 200 12460 -52.3 -73.3 6 21.0 -52.7 255 31 349.9 349.9 296.6 350.0 0.01 26 152 14170 -66.3 -76.3 23 10.0 -66.4 255 31 354.5 354.5 297.6 354.6 0.01 27 150 14250 -66.9 -76.9 23 10.0 -67.0 255 31 354.8 354.8 297.7 354.9 0.01 28 129 15146 -73.9 -82.9 24 9.0 -73.9 262 25 357.9 357.9 298.3 357.9 0.00 29 122 15470 -75.7 -83.7 27 8.0 -75.7 269 20 360.4 360.4 298.8 360.4 0.00 30 118 15663 -74.9 -83.9 23 9.0 -74.9 272 17 365.3 365.3 299.7 365.3 0.00 31 100 16620 -76.9 -85.9 22 9.0 -76.9 170 8 379.1 379.1 302.1 379.2 0.00 32 90 17223 -79.9 -87.9 25 8.0 -79.9 205 10 384.8 384.8 303.0 384.8 0.00 33 71 18578 -77.1 -87.1 19 10.0 -77.1 92 11 417.7 417.7 307.4 417.8 0.00 34 70 18660 -74.7 -86.7 14 12.0 -74.7 85 11 424.6 424.6 308.2 424.6 0.00 35 64 19186 -69.9 -84.9 9 15.0 -70.0 82 14 446.1 446.1 310.5 446.2 0.00 36 54 20205 -66.3 -87.3 4 21.0 -66.5 77 19 476.6 476.6 313.2 476.7 0.00 37 50 20670 -66.5 -88.5 3 22.0 -66.7 75 22 486.8 486.8 314.0 486.8 0.00 38 48 20847 -68.1 -89.1 3 21.0 -68.3 488.7 488.7 314.1 488.7 0.00 39 42 21452 -62.3 -88.3 2 26.0 -62.8 522.1 522.1 316.4 522.1 0.00 40 20 25100 -77.9 597.7 TRP 90 17223 -79.9 -87.9 25 8.0 -79.9 205 10 384.8 384.8 303.0 384.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 563.00 mb = 4928.48 m = 16169.34 ft Wetbulb zero: 581.26 mb = 4668.24 m = 15315.55 ft Precipitable water: 2.06 inches Sfc-500 mean rel hum: 80.46 % Est. max temperature: 30.96 C = 87.72 F Sfc-Lift cond lev (LCL): 947.36 mb = 562.39 m = 1845.09 ft T: 23.90 C 700-500 lapse rate: 5.34 C/km ThetaE index: 18.32 C Layer 862.0- 471.0 mb Conv cond level (CCL): 875.78 mb = 1249.28 m = 4098.62 ft Mean mixing ratio: 16.62 g/kg Conv temperature: 28.76 C = 83.76 F Cap Strength: 1.06 C Lifted Index: -1.58 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.90 C Lifted Index @700 mb: -0.49 C Showalter Index: 0.47 C Risk: Thunderstorms probable Total Totals Index: 42.10 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.00 C K Index: 33.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.20 Risk: None Energy Index: -2.11 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 915.17 J/kg Max Up Vert Vel: 42.78 m/s Conv Inhibition (B-): 12.84 J/kg Cap Strength: 1.06 C Lift Cond Lev (LCL): 895.36 mb = 1056.33 m = 3465.60 ft Lev Free Conv (LFC): 860.36 mb = 1404.25 m = 4607.05 ft Equ Level (EL): 180.36 mb = 13104.29 m = 42992.57 ft B at Equ Level: 911.28 J/kg Max Parcel Lev (MPL): 100.36 mb = 16599.50 m = 54459.64 ft Wind level data Storm motion: 156 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 20 2 -0.7 -1.9 | 345 9 2.2 -8.4 1 925 772 95 11 -11.0 1.0 | 55 10 -8.1 -5.5 2 910 914 100 11 -10.8 1.9 | 60 9 -7.9 -4.6 3 879 1219 90 13 -13.0 0.0 | 57 12 -10.1 -6.5 4 850 1509 110 11 -10.3 3.8 | 70 8 -7.4 -2.7 5 790 2134 120 8 -6.9 4.0 | 58 5 -4.0 -2.5 6 735 2743 110 11 -10.3 3.8 | 70 8 -7.4 -2.7 7 709 3048 135 11 -7.8 7.8 | 105 5 -4.9 1.3 8 700 3153 125 11 -9.0 6.3 | 88 6 -6.1 -0.2 9 658 3658 115 11 -10.0 4.6 | 75 7 -7.1 -1.9 10 633 3962 125 9 -7.4 5.2 | 73 5 -4.5 -1.3 11 587 4572 160 8 -2.7 7.5 | 189 1 0.2 1.0 12 544 5182 155 11 -4.6 10.0 | 153 4 -1.7 3.5 13 524 5486 165 10 -2.6 9.7 | 186 3 0.3 3.2 14 500 5870 145 8 -4.6 6.6 | 92 2 -1.7 0.0 15 486 6096 140 6 -3.9 4.6 | 27 2 -1.0 -1.9 16 432 7010 220 7 4.5 5.4 | 279 7 7.4 -1.1 17 415 7315 150 10 -5.0 8.7 | 136 3 -2.1 2.2 18 400 7600 180 11 0.0 11.0 | 213 5 2.9 4.5 19 383 7925 205 9 3.8 8.2 | 256 7 6.7 1.7 20 338 8839 190 9 1.6 8.9 | 242 5 4.5 2.4 21 324 9144 220 14 9.0 10.7 | 250 13 11.9 4.2 22 300 9700 270 26 26.0 -0.0 | 283 30 28.9 -6.5 23 285 10058 280 27 26.6 -4.7 | 291 32 29.5 -11.2 24 273 10363 275 30 29.9 -2.6 | 286 34 32.8 -9.1 25 250 10970 260 34 33.5 5.9 | 271 36 36.4 -0.6 26 239 11278 265 37 36.9 3.2 | 275 40 39.8 -3.3 27 218 11887 265 35 34.9 3.1 | 275 38 37.8 -3.5 28 208 12192 260 28 27.6 4.9 | 273 31 30.5 -1.6 29 200 12460 255 31 29.9 8.0 | 267 33 32.8 1.5 30 199 12497 250 30 28.2 10.3 | 263 31 31.1 3.8 31 150 14250 255 31 29.9 8.0 | 267 33 32.8 1.5 32 141 14630 250 30 28.2 10.3 | 263 31 31.1 3.8 33 127 15240 265 24 23.9 2.1 | 279 27 26.8 -4.4 34 114 15850 275 14 13.9 -1.2 | 295 19 16.8 -7.7 35 108 16154 230 16 12.3 10.3 | 256 16 15.2 3.8 36 100 16620 170 8 -1.4 7.9 | 228 2 1.5 1.4 37 90 17223 205 10 4.2 9.1 | 250 8 7.1 2.6 38 70 18660 85 11 -11.0 -1.0 | 47 11 -8.1 -7.5 39 50 20670 75 22 -21.3 -5.7 | 56 22 -18.3 -12.2 Wind Parameters Mean winds (0-6000m): 126.0 at 9.5 knts Storm direction: 156.0 at 7.1 knts Shear (0-3000m) pos: 1.5 neg: 0.6 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 98.7 deg Storm rel helicity (0-3000m) pos: 46.8 neg: -5.5 tot: 41.3 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 2.8 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 191.14 Bulk Shear: 4.79 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 87 7 30 8| 11.0 0.0 11.0| 32.3 0.0 32.3 64.6 0.97| 13.2 12.8 1000 92 9 46 9| 5.5 0.7 6.2| 35.9 -1.3 34.6 34.6 0.75| 9.1 6.8 1500 98 10 53 9| 3.0 0.5 3.5| 39.3 -2.0 37.3 24.9 0.63| 7.7 4.9 2000 103 10 55 8| 2.1 0.4 2.5| 39.9 -3.1 36.8 18.4 0.56| 6.4 3.6 2500 105 10 58 8| 1.7 0.7 2.4| 42.6 -3.1 39.6 15.8 0.55| 5.8 3.2 3000 109 10 63 7| 1.5 0.6 2.1| 46.8 -5.5 41.3 13.8 0.49| 5.7 2.8 4000 113 10 67 7| 1.1 0.4 1.5| 48.0 -7.5 40.5 10.1 0.42| 5.1 2.1 5000 121 10 75 6| 1.2 0.3 1.5| 49.2 -8.0 41.2 8.2 0.40| 4.7 1.9 6000 126 9 79 5| 0.9 0.4 1.3| 50.1 -10.9 39.2 6.5 0.23| 4.7 1.1 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251020.23.gif