UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 18 OCT 25 Station: VEPT WMO ident: 42492 Latitude: 25.60 Longitude: 85.10 Elevation: 60.00 ------------------------------------------------------------------------------- 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 1006 60 23.6 20.9 85 2.7 21.7 0 0 296.2 299.1 294.6 341.4 15.65 1 1005 67 23.6 14.6 57 9.0 17.8 332 0 296.3 298.2 290.7 326.5 10.45 2 1000 100 23.2 15.2 61 8.0 17.9 190 3 296.4 298.3 291.1 327.9 10.92 3 995 144 24.0 14.0 54 10.0 17.5 199 3 297.6 299.4 290.9 327.1 10.14 4 990 188 24.8 13.8 50 11.0 17.7 207 3 298.8 300.6 291.2 328.2 10.06 5 981 268 25.0 14.0 50 11.0 17.8 223 4 299.8 301.7 291.7 330.0 10.29 6 968 385 25.2 13.2 47 12.0 17.4 199 4 301.1 303.0 291.8 330.3 9.89 7 925 782 21.6 10.6 50 11.0 14.7 95 6 301.4 303.0 290.9 327.2 8.70 8 850 1507 14.6 10.3 75 4.3 11.9 100 8 301.4 303.1 291.4 328.9 9.29 9 831 1698 14.0 7.0 63 7.0 9.9 112 10 302.8 304.2 290.4 325.4 7.58 10 811 1904 16.4 -10.6 15 27.0 4.6 127 12 307.4 307.8 286.8 314.1 2.10 11 805 1967 17.2 -23.8 5 41.0 3.1 133 13 308.9 309.1 285.8 311.3 0.69 12 797 2052 17.6 142 13 310.2 13 700 3145 10.8 -32.2 3 43.0 -1.4 200 8 314.4 314.5 287.3 315.8 0.37 14 637 3920 6.4 -41.6 2 48.0 -4.6 214 6 318.0 318.1 288.3 318.6 0.16 15 627 4049 6.6 219 5 319.7 16 551 5088 -1.7 -43.7 2 42.0 -10.0 284 7 321.9 321.9 289.5 322.5 0.14 17 500 5850 -7.3 -49.3 2 42.0 -14.0 255 13 324.1 324.2 290.1 324.5 0.09 18 475 6249 -8.3 -55.3 1 47.0 -14.9 249 14 327.7 327.7 291.1 327.9 0.04 19 400 7560 -17.5 -61.5 1 44.0 -21.9 240 20 332.2 332.2 292.3 332.3 0.02 20 300 9660 -31.3 -70.3 1 39.0 -33.3 270 39 341.3 341.3 294.6 341.3 0.01 21 258 10706 -39.1 -76.1 1 37.0 -40.3 264 40 344.8 344.8 295.5 344.8 0.00 22 250 10920 -40.7 -76.7 1 36.0 -41.7 255 40 345.6 345.6 295.6 345.6 0.00 23 200 12410 -52.1 -85.1 1 33.0 -52.5 250 43 350.3 350.3 296.7 350.3 0.00 24 150 14220 -64.9 -93.9 1 29.0 -65.0 260 32 358.3 358.3 298.4 358.3 0.00 25 115 15795 -75.3 -101.3 1 26.0 -75.3 280 21 367.3 367.3 300.1 367.3 0.00 26 105 16320 -76.3 -101.3 1 25.0 -76.3 267 14 375.0 375.0 301.4 375.0 0.00 27 100 16600 -76.9 -101.9 1 25.0 -76.9 260 11 379.1 379.1 302.1 379.1 0.00 28 91 17141 -76.5 -101.5 1 25.0 -76.5 294 10 390.3 390.3 303.8 390.3 0.00 29 79 17953 -76.7 -101.7 1 25.0 -76.7 344 9 406.0 406.0 306.0 406.0 0.00 30 70 18650 -75.5 -101.5 1 26.0 -75.6 275 4 422.9 422.9 308.0 422.9 0.00 31 65 19085 -71.1 -98.1 1 27.0 -71.2 241 6 441.5 441.5 310.0 441.5 0.00 32 63 19271 -68.7 -96.7 1 28.0 -68.8 226 7 450.8 450.8 310.9 450.8 0.00 33 50 20670 -65.1 -94.1 1 29.0 -65.4 120 13 490.1 490.1 314.2 490.1 0.00 34 42 21737 -61.1 -91.1 1 30.0 -61.7 137 14 525.0 525.0 316.6 525.0 0.00 35 32 23440 -55.9 -86.9 1 31.0 -57.3 87 18 581.4 581.4 319.8 581.5 0.01 36 30 23850 -54.9 -86.9 1 32.0 -56.5 75 19 595.0 595.0 320.4 595.0 0.01 37 26 24763 -56.1 -87.1 1 31.0 -57.7 75 18 616.4 616.4 321.3 616.5 0.01 38 20 26450 -51.7 -84.7 1 33.0 -54.7 86 18 677.9 677.9 323.7 678.0 0.02 39 14 28769 -50.7 -83.7 1 33.0 -54.9 100 19 754.1 754.1 326.1 754.3 0.03 40 12 29782 -46.7 -80.7 1 34.0 -52.9 802.3 802.3 327.3 802.7 0.05 TRP 115 15795 -75.3 -101.3 1 26.0 -75.3 280 21 367.3 367.3 300.1 367.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 566.57 mb = 4875.49 m = 15995.52 ft Wetbulb zero: 732.27 mb = 2765.35 m = 9072.55 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 30.21 % Est. max temperature: 28.81 C = 83.86 F Sfc-Lift cond lev (LCL): 967.41 mb = 390.61 m = 1281.53 ft T: 25.15 C 700-500 lapse rate: 6.69 C/km ThetaE index: 17.63 C Layer 831.0- 797.0 mb Conv cond level (CCL): 638.48 mb = 3901.05 m = 12798.56 ft Mean mixing ratio: 9.57 g/kg Conv temperature: 45.34 C = 113.62 F Cap Strength: 8.38 C Lifted Index: 4.63 C Risk: None Lifted Index @300 mb: 9.93 C Lifted Index @700 mb: 7.00 C Showalter Index: 4.46 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 17.60 C K Index: -10.80 Risk: None Sweat Index: 152.60 Risk: None Energy Index: -0.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.35 J/kg Max Up Vert Vel: 5.72 m/s Conv Inhibition (B-): 45991.98 J/kg Cap Strength: 8.33 C Lift Cond Lev (LCL): 814.46 mb = 1867.50 m = 6126.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 224 at 6 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 1006 60 0 0 -0.0 -0.0 | 44 6 -3.9 -4.0 1 1000 100 190 3 0.5 3.0 | 73 4 -3.4 -1.1 2 977 305 230 4 3.1 2.6 | 30 2 -0.8 -1.4 3 943 610 110 3 -2.8 1.0 | 66 7 -6.7 -3.0 4 925 782 95 6 -6.0 0.5 | 71 10 -9.9 -3.5 5 911 914 95 6 -6.0 0.5 | 71 10 -9.9 -3.5 6 879 1219 80 6 -5.9 -1.0 | 63 11 -9.8 -5.1 7 850 1507 100 8 -7.9 1.4 | 77 12 -11.8 -2.6 8 818 1829 120 12 -10.4 6.0 | 98 14 -14.3 2.0 9 789 2134 150 14 -7.0 12.1 | 127 14 -10.9 8.1 10 761 2438 165 11 -2.8 10.6 | 134 9 -6.7 6.6 11 734 2743 180 8 0.0 8.0 | 136 6 -3.9 4.0 12 708 3048 195 7 1.8 6.8 | 143 3 -2.1 2.8 13 700 3145 200 8 2.7 7.5 | 162 4 -1.2 3.5 14 657 3658 210 7 3.5 6.1 | 169 2 -0.4 2.1 15 632 3962 215 6 3.4 4.9 | 154 1 -0.5 0.9 16 609 4267 235 3 2.5 1.7 | 32 3 -1.4 -2.3 17 586 4572 285 2 1.9 -0.5 | 23 5 -2.0 -4.5 18 564 4877 290 5 4.7 -1.7 | 352 6 0.8 -5.7 19 523 5486 270 10 10.0 -0.0 | 303 7 6.1 -4.0 20 500 5850 255 13 12.6 3.4 | 274 9 8.7 -0.6 21 484 6096 250 13 12.2 4.4 | 267 8 8.3 0.4 22 400 7560 240 20 17.3 10.0 | 246 15 13.4 6.0 23 397 7620 235 20 16.4 11.5 | 239 15 12.5 7.5 24 322 9144 265 34 33.9 3.0 | 272 30 30.0 -1.0 25 300 9660 270 39 39.0 -0.0 | 277 35 35.1 -4.0 26 259 10668 265 40 39.8 3.5 | 271 36 36.0 -0.5 27 250 10920 255 40 38.6 10.4 | 260 35 34.7 6.3 28 207 12192 250 40 37.6 13.7 | 254 35 33.7 9.7 29 200 12410 250 43 40.4 14.7 | 254 38 36.5 10.7 30 163 13716 265 33 32.9 2.9 | 272 29 29.0 -1.1 31 150 14220 260 32 31.5 5.6 | 267 28 27.6 1.5 32 126 15240 260 30 29.5 5.2 | 267 26 25.7 1.2 33 115 15795 280 21 20.7 -3.6 | 295 18 16.8 -7.7 34 100 16600 260 11 10.8 1.9 | 287 7 6.9 -2.1 35 75 18288 5 8 -0.7 -8.0 | 21 13 -4.6 -12.0 36 70 18650 275 4 4.0 -0.3 | 359 4 0.1 -4.4 37 50 20670 120 13 -11.3 6.5 | 99 15 -15.1 2.5 38 45 21336 150 13 -6.5 11.3 | 125 13 -10.4 7.2 39 30 23850 75 19 -18.4 -4.9 | 68 24 -22.2 -8.9 40 26 24384 75 18 -17.4 -4.7 | 68 23 -21.3 -8.7 41 12 27432 105 19 -18.4 4.9 | 92 22 -22.2 0.9 Wind Parameters Mean winds (0-6000m): 194.1 at 7.5 knts Storm direction: 224.1 at 5.6 knts Shear (0-3000m) pos: 1.8 neg: 0.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 60.6 neg: -6.3 tot: 54.3 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 7.17 Bulk Shear: 2.28 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 ------------------------------------------------------------------------------- 500 201 3 72 3| 3.3 0.0 3.3| 2.7 -1.9 0.8 1.6 0.14| 10.6 1.5 1000 125 4 78 8| 1.6 2.2 3.8| 3.4 -4.8 -1.4 -1.4 0.04| 7.7 0.3 1500 105 5 73 9| 2.2 1.4 3.7| 14.0 -6.2 7.8 5.2 0.18| 6.6 1.2 2000 114 7 83 10| 3.5 1.1 4.6| 47.9 -6.2 41.7 20.9 0.44| 7.5 3.3 2500 129 8 95 10| 2.5 0.9 3.4| 59.7 -6.2 53.5 21.4 0.45| 7.6 3.4 3000 139 8 102 9| 1.8 0.7 2.5| 60.6 -6.3 54.3 18.1 0.41| 7.1 2.9 4000 157 8 114 8| 1.2 0.5 1.7| 61.9 -6.6 55.3 13.8 0.36| 6.0 2.2 5000 165 7 115 6| 1.0 0.4 1.4| 62.0 -13.5 48.5 9.7 0.20| 5.7 1.2 6000 194 7 147 4| 0.8 0.4 1.2| 62.0 -30.8 31.2 5.2 0.04| 5.6 0.2 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251018.00.gif