UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 8 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 1003 60 26.4 25.2 93 1.2 25.5 0 0 299.3 303.0 298.6 359.4 20.52 1 1002 66 26.0 19.0 65 7.0 21.1 2 1 299.0 301.5 294.2 339.6 13.93 2 1000 77 26.0 20.0 70 6.0 21.8 5 4 299.1 301.9 294.9 342.5 14.88 3 925 761 21.6 15.6 69 6.0 17.6 315 3 301.4 303.6 293.6 337.1 12.14 4 850 1490 17.8 9.8 59 8.0 12.8 330 5 304.8 306.5 292.2 331.7 8.98 5 818 1818 16.6 8.6 59 8.0 11.7 311 6 306.9 308.5 292.5 332.9 8.60 6 700 3127 8.8 2.8 66 6.0 5.4 310 11 312.2 313.5 292.6 333.1 6.70 7 628 4015 3.6 -2.4 65 6.0 0.5 268 6 316.1 317.1 292.4 332.4 5.11 8 541 5210 -3.1 -12.1 50 9.0 -6.8 215 7 321.9 322.5 292.0 331.2 2.79 9 532 5342 -3.5 -16.5 36 13.0 -8.3 213 7 323.0 323.4 291.6 329.7 1.98 10 500 5830 -5.9 -17.9 38 12.0 -10.2 220 15 325.8 326.2 292.3 332.3 1.87 11 491 5972 -6.5 -19.5 35 13.0 -10.9 223 17 326.8 327.1 292.4 332.6 1.66 12 461 6463 -8.9 -28.9 18 20.0 -14.2 230 20 329.8 329.9 292.4 332.5 0.76 13 413 7307 -13.5 -26.5 33 13.0 -17.0 242 24 334.4 334.6 293.9 338.2 1.06 14 400 7550 -14.7 -28.7 29 14.0 -18.3 245 25 335.9 336.1 294.1 339.2 0.89 15 300 9660 -29.7 -41.7 30 12.0 -31.3 225 29 343.5 343.6 295.5 344.8 0.33 16 252 10964 -38.9 -52.9 21 14.0 -39.8 228 31 347.4 347.5 296.2 347.9 0.11 17 35 24414 -55.3 -87.3 1 32.0 -56.6 91 31 568.3 568.3 319.0 568.3 0.01 18 30 25410 -53.5 -85.5 1 32.0 -55.4 80 31 598.8 598.8 320.6 598.8 0.01 19 20 28030 -47.7 -81.7 1 34.0 -51.9 80 11 690.2 690.2 324.1 690.4 0.03 20 13 30872 -48.1 -82.1 1 34.0 -53.5 779.3 779.3 326.7 779.6 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 581.25 mb = 4656.95 m = 15278.53 ft Wetbulb zero: 621.50 mb = 4098.54 m = 13446.50 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 59.89 % Est. max temperature: 31.76 C = 89.17 F Sfc-Lift cond lev (LCL): 986.16 mb = 199.25 m = 653.69 ft T: 25.21 C 700-500 lapse rate: 5.44 C/km ThetaE index: 19.81 C Layer 1002.0-1000.0 mb Conv cond level (CCL): 778.82 mb = 2230.22 m = 7316.92 ft Mean mixing ratio: 13.13 g/kg Conv temperature: 35.70 C = 96.26 F Cap Strength: 3.10 C Lifted Index: 1.23 C Risk: Showers probable Lifted Index @300 mb: 4.88 C Lifted Index @700 mb: 1.40 C Showalter Index: 4.51 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: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 142.60 Risk: None Energy Index: 0.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.59 J/kg Max Up Vert Vel: 4.15 m/s Conv Inhibition (B-): 42671.27 J/kg Cap Strength: 3.09 C Lift Cond Lev (LCL): 872.16 mb = 1268.16 m = 4160.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 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 1003 60 0 0 -0.0 -0.0 | 128 5 -4.1 3.2 1 1000 77 5 4 -0.3 -4.0 | 80 4 -4.4 -0.8 2 974 305 315 4 2.8 -2.8 | 106 1 -1.3 0.4 3 941 610 315 3 2.1 -2.1 | 119 2 -2.0 1.1 4 925 761 315 3 2.1 -2.1 | 119 2 -2.0 1.1 5 909 914 320 3 1.9 -2.3 | 112 2 -2.2 0.9 6 877 1219 335 4 1.7 -3.6 | 80 2 -2.4 -0.4 7 850 1490 330 5 2.5 -4.3 | 54 2 -1.6 -1.1 8 817 1829 310 6 4.6 -3.9 | 322 1 0.5 -0.7 9 788 2134 310 7 5.4 -4.5 | 316 2 1.3 -1.3 10 760 2438 320 8 5.1 -6.1 | 340 3 1.1 -2.9 11 733 2743 320 9 5.8 -6.9 | 335 4 1.7 -3.7 12 707 3048 315 10 7.1 -7.1 | 322 5 3.0 -3.9 13 700 3127 310 11 8.4 -7.1 | 312 6 4.3 -3.9 14 655 3658 290 8 7.5 -2.7 | 263 3 3.4 0.5 15 631 3962 270 6 6.0 -0.0 | 211 4 1.9 3.2 16 607 4267 250 4 3.8 1.4 | 176 5 -0.3 4.6 17 585 4572 225 4 2.8 2.8 | 168 6 -1.3 6.0 18 563 4877 220 6 3.9 4.6 | 178 8 -0.2 7.8 19 522 5486 210 8 4.0 6.9 | 180 10 -0.1 10.1 20 500 5830 220 15 9.6 11.5 | 201 16 5.6 14.7 21 483 6096 225 18 12.7 12.7 | 209 18 8.6 15.9 22 400 7550 245 25 22.7 10.6 | 233 23 18.6 13.8 23 396 7620 245 24 21.8 10.1 | 233 22 17.7 13.3 24 322 9144 240 33 28.6 16.5 | 231 31 24.5 19.7 25 300 9660 225 29 20.5 20.5 | 215 29 16.4 23.7 26 259 10668 230 31 23.7 19.9 | 220 30 19.7 23.1 27 30 25410 80 31 -30.5 -5.4 | 86 35 -34.6 -2.2 28 20 28030 80 11 -10.8 -1.9 | 95 15 -14.9 1.3 Wind Parameters Mean winds (0-6000m): 278.0 at 6.9 knts Storm direction: 308.0 at 5.2 knts Shear (0-3000m) pos: 0.5 neg: 1.5 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -167.3 deg Storm rel helicity (0-3000m) pos: 1.3 neg: -7.1 tot: -5.8 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: -0.42 Storm rel vorticity (0-3000m) horiz: 2.9 stream: -1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.28 Bulk Shear: 3.77 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 ------------------------------------------------------------------------------- 500 328 4 92 2| 0.0 3.3 3.3| 0.6 -3.4 -2.8 -5.6 -0.34| 7.3 -2.5 1000 323 3 103 2| 0.4 1.6 2.0| 0.7 -3.9 -3.3 -3.3 -0.40| 4.2 -1.7 1500 327 4 93 2| 0.3 1.7 1.9| 0.7 -5.0 -4.3 -2.9 -0.50| 3.5 -1.8 2000 322 4 83 1| 0.2 1.7 1.9| 0.7 -5.4 -4.8 -2.4 -0.53| 3.3 -1.7 2500 320 5 56 1| 0.6 1.4 1.9| 1.3 -5.5 -4.3 -1.7 -0.39| 3.1 -1.2 3000 320 6 20 1| 0.5 1.5 1.9| 1.3 -7.1 -5.8 -1.9 -0.42| 2.9 -1.2 4000 311 6 325 1| 0.4 0.8 1.2| 1.3 -16.4 -15.1 -3.8 -0.60| 3.4 -2.0 5000 301 6 266 1| 0.3 0.9 1.2| 3.7 -19.3 -15.6 -3.1 -0.52| 3.4 -1.7 6000 278 7 231 4| 0.6 1.0 1.7| 28.4 -19.3 9.1 1.5 -0.23| 3.8 -0.9 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251008.00.gif