UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 12 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 1004 60 24.0 21.5 86 2.5 22.2 0 0 296.8 299.8 295.3 343.9 16.29 1 850 1447 9.0 2.0 61 7.0 5.4 225 14 295.6 296.5 285.6 310.8 5.20 2 832 1624 8.4 1.4 61 7.0 4.8 239 13 296.8 297.7 285.9 311.8 5.09 3 755 2418 3.2 -9.8 38 13.0 -1.9 265 9 299.5 299.9 284.1 306.9 2.40 4 744 2537 3.2 -15.8 23 19.0 -3.3 268 9 300.7 301.0 283.6 305.5 1.50 5 727 2725 3.0 -30.0 7 33.0 -5.3 274 8 302.5 302.6 283.0 304.0 0.44 6 700 3030 1.0 -36.0 4 37.0 -7.0 275 11 303.6 303.6 283.2 304.5 0.25 7 557 4823 -9.9 -46.9 3 37.0 -15.2 259 29 311.2 311.2 285.9 311.6 0.10 8 542 5033 -10.1 -57.1 1 47.0 -15.6 262 29 313.4 313.4 286.6 313.5 0.03 9 511 5484 -12.1 -58.1 1 46.0 -17.2 270 27 316.3 316.3 287.6 316.4 0.03 10 501 5635 -12.3 -58.3 1 46.0 -17.4 270 26 317.9 317.9 288.1 318.0 0.03 11 500 5650 -12.3 -58.3 1 46.0 -17.4 270 26 318.0 318.0 288.1 318.2 0.03 12 400 7320 -24.5 -66.5 1 42.0 -27.2 265 27 323.1 323.1 289.8 323.2 0.01 13 301 9327 -39.1 -76.1 1 37.0 -40.1 259 29 329.9 329.9 291.7 330.0 0.00 14 300 9350 -39.3 -76.3 1 37.0 -40.3 260 29 330.0 330.0 291.7 330.0 0.00 15 250 10570 -48.7 -82.7 1 34.0 -49.1 270 24 333.7 333.7 292.7 333.7 0.00 16 200 12000 -59.1 -89.1 1 30.0 -59.3 275 22 339.2 339.2 294.1 339.2 0.00 17 150 13750 -71.3 -98.3 1 27.0 -71.3 335 15 347.3 347.3 296.0 347.3 0.00 18 113 15391 -79.7 -103.7 1 24.0 -79.7 330 6 360.9 360.9 298.9 360.9 0.00 19 105 15809 -77.9 -102.9 1 25.0 -77.9 336 9 372.0 372.0 300.9 372.0 0.00 20 100 16090 -76.1 -101.1 1 25.0 -76.2 340 11 380.7 380.7 302.3 380.7 0.00 21 90 16693 -77.9 -102.9 1 25.0 -77.9 2 9 388.8 388.8 303.6 388.8 0.00 22 70 18150 -71.3 -98.3 1 27.0 -71.4 55 5 431.8 431.8 309.0 431.8 0.00 23 64 18685 -68.1 -96.1 1 28.0 -68.2 64 7 450.1 450.1 310.8 450.1 0.00 24 51 20067 -62.7 -91.7 1 29.0 -63.1 88 11 492.9 492.9 314.4 492.9 0.00 25 50 20190 -61.3 -91.3 1 30.0 -61.8 90 11 499.0 499.0 314.9 499.0 0.00 26 47 20575 -59.7 -89.7 1 30.0 -60.3 88 12 511.8 511.8 315.8 511.8 0.00 27 30 23410 -55.1 -87.1 1 32.0 -56.7 70 20 594.4 594.4 320.3 594.5 0.01 28 20 26020 -51.9 -84.9 1 33.0 -54.8 100 21 677.3 677.3 323.7 677.4 0.01 29 19 26352 -52.3 -85.3 1 33.0 -55.2 686.1 686.1 324.0 686.2 0.01 30 13 28839 -46.5 -80.5 1 34.0 -52.5 784.8 784.8 326.8 785.2 0.05 TRP 113 15391 -79.7 -103.7 1 24.0 -79.7 330 6 360.9 360.9 298.9 360.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5556.75 m Freezing level: 686.88 mb = 3194.52 m = 10480.58 ft Wetbulb zero: 776.87 mb = 2184.83 m = 7167.98 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 29.25 % Est. max temperature: 22.81 C = 73.05 F Sfc-Lift cond lev (LCL): 968.36 mb = 361.03 m = 1184.45 ft T: 20.74 C 700-500 lapse rate: 5.08 C/km ThetaE index: 33.02 C Layer 850.0- 832.0 mb Conv cond level (CCL): 850.00 mb = 1447.00 m = 4747.32 ft Mean mixing ratio: 13.14 g/kg Conv temperature: 29.60 C = 85.27 F Cap Strength: -0.07 C Lifted Index: -3.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.76 C Lifted Index @700 mb: -4.82 C Showalter Index: 9.48 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 14.30 C K Index: -13.70 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1335.19 J/kg Max Up Vert Vel: 51.68 m/s Conv Inhibition (B-): 10.63 J/kg Cap Strength: 0.42 C Lift Cond Lev (LCL): 927.15 mb = 723.34 m = 2373.14 ft Lev Free Conv (LFC): 922.15 mb = 768.38 m = 2520.92 ft Equ Level (EL): 242.15 mb = 10774.52 m = 35349.06 ft B at Equ Level: 1329.43 J/kg Max Parcel Lev (MPL): 112.15 mb = 15434.35 m = 50637.02 ft Wind level data Storm motion: 290 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 1004 60 0 0 -0.0 -0.0 | 110 14 -12.7 4.7 1 1000 83 255 11 10.6 2.8 | 164 8 -2.1 7.6 2 974 305 270 9 9.0 -0.0 | 142 6 -3.7 4.7 3 940 610 255 10 9.7 2.6 | 157 8 -3.1 7.3 4 925 742 245 10 9.1 4.2 | 158 10 -3.7 8.9 5 906 914 230 12 9.2 7.7 | 164 13 -3.5 12.4 6 874 1219 220 14 9.0 10.7 | 166 16 -3.7 15.4 7 850 1447 225 14 9.9 9.9 | 169 15 -2.8 14.6 8 811 1829 255 12 11.6 3.1 | 172 8 -1.1 7.8 9 781 2134 265 12 12.0 1.0 | 172 6 -0.8 5.8 10 753 2438 265 9 9.0 0.8 | 146 7 -3.8 5.5 11 725 2743 275 8 8.0 -0.7 | 130 6 -4.8 4.0 12 700 3030 275 11 11.0 -1.0 | 155 4 -1.8 3.8 13 698 3048 275 11 11.0 -1.0 | 155 4 -1.8 3.8 14 646 3658 270 21 21.0 -0.0 | 240 10 8.3 4.7 15 621 3962 265 24 23.9 2.1 | 239 13 11.2 6.8 16 597 4267 260 28 27.6 4.9 | 237 18 14.8 9.6 17 574 4572 255 31 29.9 8.0 | 233 21 17.2 12.7 18 552 4877 260 29 28.6 5.0 | 238 19 15.8 9.8 19 511 5486 270 27 27.0 -0.0 | 252 15 14.3 4.7 20 500 5650 270 26 26.0 -0.0 | 250 14 13.3 4.7 21 471 6096 260 25 24.6 4.3 | 233 15 11.9 9.1 22 400 7320 265 27 26.9 2.4 | 243 16 14.2 7.1 23 383 7620 265 27 26.9 2.4 | 243 16 14.2 7.1 24 309 9144 255 32 30.9 8.3 | 234 22 18.2 13.0 25 300 9350 260 29 28.6 5.0 | 238 19 15.8 9.8 26 250 10570 270 24 24.0 -0.0 | 247 12 11.3 4.7 27 246 10668 275 24 23.9 -2.1 | 257 11 11.2 2.6 28 200 12000 275 22 21.9 -1.9 | 253 10 9.2 2.8 29 194 12192 275 22 21.9 -1.9 | 253 10 9.2 2.8 30 151 13716 335 15 6.3 -13.6 | 36 11 -6.4 -8.9 31 150 13750 335 15 6.3 -13.6 | 36 11 -6.4 -8.9 32 116 15240 345 2 0.5 -1.9 | 103 13 -12.2 2.8 33 113 15391 330 6 3.0 -5.2 | 87 10 -9.7 -0.5 34 100 16090 340 11 3.8 -10.3 | 58 11 -9.0 -5.6 35 70 18150 55 5 -4.1 -2.9 | 96 17 -16.8 1.9 36 50 20190 90 11 -11.0 0.0 | 101 24 -23.7 4.7 37 30 23410 70 20 -18.8 -6.8 | 86 32 -31.5 -2.1 38 20 26020 100 21 -20.7 3.6 | 104 34 -33.4 8.4 Wind Parameters Mean winds (0-6000m): 260.3 at 18.1 knts Storm direction: 290.3 at 13.6 knts Shear (0-3000m) pos: 1.8 neg: 2.2 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 46.8 deg Storm rel helicity (0-3000m) pos: 35.8 neg: -10.2 tot: 25.7 m^2/s^2 ave: 8.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.7 10^-3/s Energy-Hel index: 0.27 Bulk Rich Number: 132.80 Bulk Shear: 10.05 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 ------------------------------------------------------------------------------- 500 262 9 150 7| 0.0 10.1 10.1| 20.8 -2.5 18.3 36.5 0.58| 14.7 8.6 1000 250 10 159 9| 0.0 6.7 6.7| 26.3 -2.5 23.7 23.7 0.48| 11.0 5.3 1500 239 11 164 11| 0.7 4.4 5.1| 32.0 -2.5 29.5 19.6 0.45| 8.9 4.0 2000 242 12 167 10| 2.1 3.3 5.4| 33.0 -2.8 30.1 15.1 0.37| 8.4 3.1 2500 246 11 166 10| 1.9 2.7 4.5| 33.0 -8.6 24.3 9.7 0.23| 7.5 1.7 3000 250 11 164 9| 1.8 2.2 4.0| 35.8 -10.2 25.7 8.6 0.24| 6.9 1.7 4000 258 13 180 8| 1.3 3.4 4.7| 45.3 -11.4 33.9 8.5 0.29| 7.1 2.1 5000 258 16 202 9| 1.5 3.4 4.9| 59.7 -19.1 40.6 8.1 0.26| 6.9 1.8 6000 260 18 213 9| 1.5 2.9 4.5| 70.7 -35.5 35.2 5.9 0.21| 6.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251012.00.gif