UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123100.upa.cvt Date: 0000Z 31 DEC 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 31 DEC 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 1008 60 10.0 9.2 95 0.8 9.6 0 0 282.5 283.8 282.4 302.4 7.25 1 1000 119 10.6 7.0 78 3.6 8.7 145 5 283.8 284.8 281.8 301.2 6.29 2 987 228 11.0 6.8 75 4.2 8.8 78 4 285.2 286.3 282.5 302.8 6.28 3 925 767 8.2 5.3 82 2.9 6.7 310 10 287.7 288.8 283.3 304.8 6.04 4 917 839 8.0 4.6 79 3.4 6.2 308 11 288.2 289.2 283.2 304.7 5.80 5 897 1021 10.6 0.6 50 10.0 5.7 303 17 292.7 293.5 283.7 305.7 4.45 6 893 1059 11.6 -0.4 43 12.0 5.8 303 18 294.1 294.9 284.0 306.3 4.16 7 889 1096 12.4 -2.6 35 15.0 5.4 302 19 295.3 296.0 283.7 305.9 3.55 8 885 1134 13.2 -4.8 28 18.0 5.1 301 20 296.5 297.1 283.7 305.6 3.02 9 880 1182 14.0 -8.0 21 22.0 4.5 301 22 297.8 298.3 283.4 305.1 2.37 10 874 1239 14.8 -10.2 17 25.0 4.4 300 24 299.3 299.6 283.6 305.5 2.01 11 867 1307 15.4 -10.6 16 26.0 4.6 300 25 300.6 300.9 284.1 306.7 1.96 12 850 1475 15.2 -6.8 21 22.0 5.2 300 30 302.1 302.6 285.5 310.4 2.70 13 838 1595 15.0 -7.0 21 22.0 5.1 298 30 303.1 303.6 285.8 311.5 2.69 14 700 3093 6.0 -14.0 22 20.0 -1.7 285 30 309.1 309.5 287.1 315.1 1.85 15 673 3413 3.8 -15.2 23 19.0 -3.3 285 29 310.2 310.5 287.3 315.8 1.74 16 652 3668 1.4 -14.6 29 16.0 -4.5 285 29 310.3 310.6 287.6 316.4 1.89 17 630 3943 -1.1 -16.1 31 15.0 -6.4 289 29 310.5 310.8 287.5 316.1 1.73 18 610 4198 -3.5 -17.5 33 14.0 -8.1 290 29 310.6 310.9 287.3 315.8 1.59 19 560 4867 -7.7 -21.7 32 14.0 -11.8 276 35 313.3 313.6 287.9 317.4 1.20 20 528 5323 -9.7 -32.7 13 23.0 -14.6 279 33 316.2 316.3 288.1 317.9 0.46 21 502 5710 -12.5 -27.5 27 15.0 -16.0 284 30 317.4 317.6 288.8 320.2 0.80 22 500 5740 -12.7 -27.7 27 15.0 -16.2 285 30 317.6 317.7 288.8 320.3 0.78 23 487 5940 -14.5 -28.5 29 14.0 -17.6 288 31 317.7 317.9 288.9 320.4 0.75 24 463 6320 -17.3 -33.3 23 16.0 -20.3 289 36 318.9 319.0 288.9 320.7 0.50 25 444 6633 -19.5 -34.5 25 15.0 -22.1 288 42 320.0 320.0 289.2 321.6 0.46 26 414 7149 -22.7 -42.7 14 20.0 -25.2 286 52 322.3 322.3 289.7 323.1 0.21 27 400 7400 -24.3 -51.3 6 27.0 -26.9 285 57 323.4 323.4 289.9 323.7 0.08 28 361 8147 -25.9 -57.9 3 32.0 -28.5 287 74 330.9 330.9 292.0 331.1 0.04 29 340 8581 -26.7 -56.7 4 30.0 -29.2 288 88 335.5 335.5 293.3 335.7 0.05 30 311 9223 -28.9 -50.9 10 22.0 -31.0 288 106 341.1 341.1 294.7 341.6 0.11 31 300 9480 -30.5 -53.5 9 23.0 -32.4 280 105 342.4 342.4 295.0 342.8 0.09 32 280 9968 -31.5 -70.5 1 39.0 -33.6 286 105 347.8 347.8 296.1 347.8 0.01 33 250 10760 -37.1 -74.1 1 37.0 -38.5 295 108 350.9 350.9 296.8 350.9 0.01 34 244 10927 -38.8 -75.8 1 37.0 -40.1 295 109 350.8 350.8 296.8 350.8 0.01 35 243 10955 -39.1 -76.1 1 37.0 -40.4 295 109 350.8 350.8 296.8 350.8 0.01 36 200 12260 -49.5 -82.5 1 33.0 -50.0 295 100 354.4 354.4 297.5 354.4 0.00 37 150 14080 -62.7 -91.7 1 29.0 -62.9 280 81 362.1 362.1 299.1 362.1 0.00 38 146 14247 -63.1 -92.1 1 29.0 -63.3 281 78 364.2 364.2 299.5 364.2 0.00 39 105 16195 -80.1 -104.1 1 24.0 -80.1 282 66 367.8 367.8 300.2 367.8 0.00 40 100 16470 -82.5 -106.5 1 24.0 -82.5 280 68 368.3 368.3 300.2 368.3 0.00 41 97 16639 -83.5 -106.5 1 23.0 -83.5 285 69 369.6 369.6 300.5 369.6 0.00 42 70 18480 -75.9 -101.9 1 26.0 -75.9 290 18 422.0 422.0 307.9 422.0 0.00 43 68 18650 -73.7 -99.7 1 26.0 -73.7 290 18 430.3 430.3 308.9 430.3 0.00 44 58 19588 -72.5 -98.5 1 26.0 -72.6 293 19 453.0 453.0 311.1 453.0 0.00 45 50 20470 -70.3 -97.3 1 27.0 -70.5 295 19 477.8 477.8 313.2 477.8 0.00 46 45 21104 -64.9 -93.9 1 29.0 -65.3 505.6 505.6 315.4 505.6 0.00 47 33 23021 -59.5 -89.5 1 30.0 -60.4 566.8 566.8 319.0 566.8 0.00 TRP 97 16639 -83.5 -106.5 1 23.0 -83.5 285 69 369.6 369.6 300.5 369.6 0.00 WND 244 10927 -38.8 -75.8 1 37.0 -40.1 295 109 350.8 350.8 296.8 350.8 0.01 Sounding variables and indices 1000-500 mb thick: 5621.00 m Freezing level: 639.68 mb = 3822.02 m = 12539.28 ft Wetbulb zero: 734.40 mb = 2693.75 m = 8837.64 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 33.42 % Est. max temperature: 28.90 C = 84.01 F Sfc-Lift cond lev (LCL): 995.94 mb = 152.90 m = 501.63 ft T: 10.72 C 700-500 lapse rate: 7.06 C/km ThetaE index: 1.25 C Layer 1000.0- 987.0 mb Conv cond level (CCL): 643.06 mb = 3778.71 m = 12397.19 ft Mean mixing ratio: 6.14 g/kg Conv temperature: 37.92 C = 100.25 F Cap Strength: 13.76 C Lifted Index: 13.82 C Risk: None Lifted Index @300 mb: 27.66 C Lifted Index @700 mb: 13.42 C Showalter Index: 9.34 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 5.90 C K Index: 1.10 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 2.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.54 J/kg Max Up Vert Vel: 5.20 m/s Conv Inhibition (B-): 33138.51 J/kg Cap Strength: 13.72 C Lift Cond Lev (LCL): 906.12 mb = 937.55 m = 3075.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 318 at 20 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 1008 60 0 0 -0.0 -0.0 | 138 20 -13.3 14.8 1 1000 119 145 5 -2.9 4.1 | 139 25 -16.2 18.9 2 978 305 30 3 -1.5 -2.6 | 129 19 -14.8 12.2 3 943 610 325 6 3.4 -4.9 | 135 14 -9.9 9.9 4 925 767 310 10 7.7 -6.4 | 146 10 -5.7 8.4 5 909 914 305 13 10.6 -7.5 | 160 8 -2.7 7.4 6 876 1219 300 23 19.9 -11.5 | 243 7 6.6 3.3 7 850 1475 300 30 26.0 -15.0 | 271 13 12.7 -0.2 8 815 1829 295 30 27.2 -12.7 | 261 14 13.9 2.1 9 785 2134 290 30 28.2 -10.3 | 253 16 14.9 4.5 10 757 2438 285 31 29.9 -8.0 | 248 18 16.6 6.8 11 730 2743 290 31 29.1 -10.6 | 255 16 15.8 4.2 12 704 3048 290 30 28.2 -10.3 | 253 16 14.9 4.5 13 700 3093 285 30 29.0 -7.8 | 246 17 15.7 7.0 14 652 3658 285 29 28.0 -7.5 | 244 16 14.7 7.3 15 627 3962 290 29 27.3 -9.9 | 251 15 13.9 4.9 16 603 4267 290 29 27.3 -9.9 | 251 15 13.9 4.9 17 580 4572 285 32 30.9 -8.3 | 250 19 17.6 6.5 18 558 4877 275 35 34.9 -3.1 | 241 25 21.5 11.8 19 516 5486 280 32 31.5 -5.6 | 243 20 18.2 9.3 20 500 5740 285 30 29.0 -7.8 | 246 17 15.7 7.0 21 477 6096 290 32 30.1 -10.9 | 257 17 16.8 3.9 22 400 7400 285 57 55.1 -14.8 | 270 42 41.7 0.1 23 388 7620 285 57 55.1 -14.8 | 270 42 41.7 0.1 24 314 9144 290 106 99.6 -36.3 | 284 89 86.3 -21.4 25 300 9480 280 105 103.4 -18.2 | 272 90 90.1 -3.4 26 253 10668 295 106 96.1 -44.8 | 290 88 82.8 -30.0 27 250 10760 295 108 97.9 -45.6 | 290 90 84.6 -30.8 28 244 10927 295 109 98.8 -46.1 | 290 91 85.5 -31.3 29 202 12192 290 101 94.9 -34.5 | 284 84 81.6 -19.7 30 200 12260 295 100 90.6 -42.3 | 290 82 77.3 -27.5 31 159 13716 280 98 96.5 -17.0 | 272 83 83.2 -2.2 32 150 14080 280 81 79.8 -14.1 | 269 66 66.5 0.7 33 123 15240 290 60 56.4 -20.5 | 278 43 43.1 -5.7 34 100 16470 280 68 67.0 -11.8 | 267 54 53.6 3.0 35 97 16639 285 69 66.6 -17.9 | 273 53 53.3 -3.1 36 70 18480 290 18 16.9 -6.2 | 203 9 3.6 8.7 37 50 20470 295 19 17.2 -8.0 | 210 8 3.9 6.8 Wind Parameters Mean winds (0-6000m): 288.0 at 26.6 knts Storm direction: 318.0 at 19.9 knts Shear (0-3000m) pos: 0.2 neg: 5.3 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 52.7 neg: -48.5 tot: 4.2 m^2/s^2 ave: 1.4 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 1.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 101.08 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 30 4 127 19| 0.0 5.7 5.7| 3.8 -22.3 -18.5 -37.0 -0.19| 15.5 -3.0 1000 316 7 139 13| 0.0 9.1 9.1| 25.5 -22.3 3.2 3.2 0.23| 14.7 3.4 1500 305 13 161 8| 0.0 10.3 10.3| 43.7 -23.4 20.3 13.5 0.37| 14.2 5.3 2000 301 17 196 6| 0.0 7.7 7.7| 43.7 -35.7 8.0 4.0 0.27| 11.7 3.1 2500 296 20 218 8| 0.0 6.4 6.4| 47.0 -43.8 3.2 1.3 0.22| 10.2 2.3 3000 295 22 229 9| 0.2 5.3 5.5| 52.7 -48.5 4.2 1.4 0.21| 9.0 1.9 4000 292 24 236 11| 0.5 3.9 4.4| 60.6 -57.8 2.8 0.7 0.19| 7.4 1.4 5000 290 25 240 12| 0.4 3.7 4.1| 61.4 -76.3 -14.9 -3.0 0.11| 7.1 0.8 6000 288 27 241 14| 1.0 3.1 4.1| 82.1 -76.3 5.7 1.0 0.15| 6.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251231.00.gif