UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120123.upa.cvt Date: 2300Z 1 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 1 DEC 25 Station: VEAT WMO ident: 42724 Latitude: 23.88 Longitude: 91.25 Elevation: 16.00 ------------------------------------------------------------------------------- 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 1011 16 17.8 17.0 95 0.8 17.3 0 0 290.0 292.2 290.0 324.1 12.14 1 1007 49 19.8 16.7 82 3.1 17.8 0 2 292.4 294.5 290.6 326.3 11.95 2 1000 107 20.6 14.6 68 6.0 16.7 360 6 293.8 295.6 289.9 323.8 10.50 3 983 256 21.0 12.0 56 9.0 15.4 349 12 295.6 297.2 289.2 321.6 8.99 4 925 783 18.4 8.4 52 10.0 12.5 345 5 298.1 299.5 288.8 320.1 7.49 5 916 867 18.0 6.0 45 12.0 11.2 341 5 298.5 299.7 287.9 317.5 6.41 6 901 1007 16.4 9.4 63 7.0 12.2 334 6 298.3 299.8 289.5 322.4 8.24 7 884 1169 15.6 7.6 59 8.0 10.9 326 7 299.1 300.5 289.0 321.0 7.42 8 878 1227 16.0 -1.0 31 17.0 7.5 323 7 300.1 300.9 286.1 312.3 4.05 9 850 1501 15.0 -6.0 23 21.0 5.4 310 8 301.9 302.4 285.6 310.7 2.87 10 823 1775 14.0 -7.0 23 21.0 4.5 294 13 303.6 304.1 286.1 312.1 2.74 11 792 2101 14.4 -28.6 4 43.0 1.4 272 10 307.4 307.5 284.9 309.0 0.46 12 774 2295 13.8 275 14 308.8 13 766 2383 13.4 -7.6 22 21.0 3.8 278 16 309.3 309.8 288.2 318.2 2.81 14 760 2450 13.6 -19.4 8 33.0 1.5 280 17 310.2 310.4 286.6 313.8 1.08 15 756 2494 13.4 -34.6 2 48.0 0.3 282 18 310.4 310.5 285.8 311.4 0.27 16 750 2562 13.0 -4.0 30 17.0 4.6 284 20 310.7 311.4 289.6 322.6 3.79 17 728 2812 11.4 -0.6 43 12.0 5.1 285 24 311.6 312.5 291.0 327.4 5.03 18 700 3140 9.4 -4.6 37 14.0 2.5 260 26 312.9 313.6 290.3 325.2 3.88 19 689 3271 8.8 -18.2 13 27.0 -1.2 259 25 313.6 313.9 288.1 318.1 1.32 20 648 3776 5.2 -22.8 11 28.0 -3.9 257 24 315.1 315.3 288.2 318.4 0.94 21 640 3877 4.2 -22.8 12 27.0 -4.5 258 25 315.1 315.3 288.2 318.4 0.96 22 629 4018 3.2 -8.8 41 12.0 -2.1 259 27 315.5 316.1 290.5 325.7 3.12 23 621 4121 2.2 -0.1 85 2.3 1.0 255 29 315.5 316.7 293.0 334.9 6.13 24 588 4561 0.0 -2.1 86 2.1 -1.1 253 32 318.0 319.0 293.3 335.8 5.58 25 583 4629 0.0 -6.0 64 6.0 -2.9 253 32 318.7 319.5 292.3 332.3 4.19 26 571 4796 -1.1 -5.1 74 4.0 -3.0 255 33 319.3 320.2 292.9 334.2 4.59 27 552 5066 -1.3 -13.3 40 12.0 -6.1 257 33 322.2 322.7 291.9 330.5 2.48 28 539 5256 -1.3 -12.3 43 11.0 -5.9 259 33 324.4 325.0 292.7 333.7 2.76 29 500 5850 -5.5 -12.5 58 7.0 -8.4 265 34 326.3 326.9 293.4 336.2 2.93 30 450 6669 -11.3 -14.6 77 3.3 -12.6 260 39 329.0 329.6 293.9 338.4 2.74 31 432 6983 -11.7 -16.6 67 4.9 -13.5 251 39 332.4 332.9 294.5 340.8 2.42 32 411 7364 -13.5 -29.5 25 16.0 -17.5 243 39 334.8 335.0 293.8 337.8 0.81 33 400 7570 -14.5 -30.5 24 16.0 -18.4 255 39 336.1 336.3 294.1 339.0 0.75 34 384 7877 -17.1 -34.1 21 17.0 -20.7 255 40 336.7 336.8 294.0 338.8 0.56 35 354 8479 -22.7 -30.7 48 8.0 -24.4 255 43 337.1 337.2 294.4 340.2 0.84 36 345 8666 -24.5 -30.5 57 6.0 -25.8 255 44 337.1 337.3 294.4 340.4 0.88 37 334 8902 -25.3 -36.3 35 11.0 -27.2 253 45 339.2 339.3 294.6 341.1 0.51 38 300 9670 -31.1 -42.1 33 11.0 -32.4 240 51 341.5 341.6 295.0 342.8 0.31 39 277 10229 -35.9 -48.9 25 13.0 -37.0 240 53 342.5 342.5 295.1 343.2 0.16 40 250 10930 -42.5 -47.0 61 4.5 -42.8 240 56 342.9 342.9 295.2 343.8 0.22 41 228 11542 -47.7 -53.7 50 6.0 -48.0 242 58 344.1 344.1 295.4 344.6 0.11 42 222 11717 -48.9 -59.9 27 11.0 -49.3 243 59 344.9 344.9 295.6 345.1 0.05 43 200 12390 -54.5 -65.5 25 11.0 -54.7 245 62 346.5 346.5 295.8 346.6 0.03 44 173 13304 -62.5 -68.8 42 6.4 -62.6 255 70 348.0 348.0 296.2 348.1 0.02 45 171 13376 -63.1 -69.1 44 6.0 -63.1 255 70 348.1 348.1 296.2 348.2 0.02 46 160 13784 -65.3 -75.3 24 10.0 -65.4 254 67 351.1 351.1 296.8 351.1 0.01 47 156 13939 -63.5 -78.5 11 15.0 -63.6 251 65 356.7 356.7 298.0 356.7 0.01 48 150 14180 -64.5 -80.5 9 16.0 -64.6 235 52 359.0 359.0 298.5 359.0 0.00 49 100 16560 -79.9 -94.9 7 15.0 -79.9 240 34 373.4 373.4 301.1 373.4 0.00 50 90 17154 -81.5 -96.5 6 15.0 -81.5 381.6 381.6 302.5 381.6 0.00 TRP WND 173 13304 -62.5 -68.8 42 6.4 -62.6 255 70 348.0 348.0 296.2 348.1 0.02 Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 583.00 mb = 4629.21 m = 15187.50 ft Wetbulb zero: 692.43 mb = 3230.03 m = 10597.09 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 43.40 % Est. max temperature: 28.96 C = 84.13 F Sfc-Lift cond lev (LCL): 999.35 mb = 112.67 m = 369.66 ft T: 20.62 C 700-500 lapse rate: 5.50 C/km ThetaE index: 11.73 C Layer 884.0- 823.0 mb Conv cond level (CCL): 648.64 mb = 3767.48 m = 12360.35 ft Mean mixing ratio: 8.63 g/kg Conv temperature: 42.94 C = 109.30 F Cap Strength: 10.40 C Lifted Index: 10.18 C Risk: None Lifted Index @300 mb: 14.88 C Lifted Index @700 mb: 8.44 C Showalter Index: 16.34 C Risk: None Total Totals Index: 20.00 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: -0.50 C K Index: 0.50 Risk: None Sweat Index: 50.00 Risk: None Energy Index: 5.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.67 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 9716.05 J/kg Cap Strength: 10.34 C Lift Cond Lev (LCL): 844.54 mb = 1555.68 m = 5103.88 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 298 at 16 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 1011 16 0 0 -0.0 -0.0 | 118 16 -14.0 7.6 1 1000 107 360 6 -0.0 -6.0 | 96 14 -14.0 1.6 2 977 305 345 14 3.6 -13.5 | 60 12 -10.4 -5.9 3 944 610 345 9 2.3 -8.7 | 85 12 -11.7 -1.1 4 925 783 345 5 1.3 -4.8 | 102 13 -12.7 2.8 5 850 1501 310 8 6.1 -5.1 | 107 8 -7.9 2.4 6 848 1524 310 8 6.1 -5.1 | 107 8 -7.9 2.4 7 818 1829 290 14 13.2 -4.8 | 163 3 -0.9 2.8 8 789 2134 270 10 10.0 -0.0 | 152 9 -4.0 7.6 9 734 2743 290 24 22.6 -8.2 | 274 9 8.5 -0.6 10 700 3140 260 26 25.6 4.5 | 224 17 11.6 12.1 11 656 3658 255 23 22.2 6.0 | 211 16 8.2 13.5 12 632 3962 260 26 25.6 4.5 | 224 17 11.6 12.1 13 609 4267 250 32 30.1 10.9 | 221 25 16.0 18.5 14 500 5850 265 34 33.9 3.0 | 242 22 19.8 10.5 15 447 6706 260 39 38.4 6.8 | 240 28 24.4 14.4 16 413 7315 240 39 33.8 19.5 | 216 34 19.7 27.1 17 400 7570 255 39 37.7 10.1 | 233 30 23.6 17.7 18 336 8839 255 45 43.5 11.6 | 237 35 29.4 19.2 19 322 9144 245 44 39.9 18.6 | 225 37 25.9 26.2 20 309 9449 245 50 45.3 21.1 | 227 42 31.3 28.7 21 300 9670 240 51 44.2 25.5 | 222 45 30.1 33.1 22 250 10930 240 56 48.5 28.0 | 224 50 34.5 35.6 23 200 12390 245 62 56.2 26.2 | 231 54 42.2 33.8 24 179 13106 250 66 62.0 22.6 | 238 57 48.0 30.2 25 173 13304 255 70 67.6 18.1 | 244 59 53.6 25.7 26 162 13716 255 68 65.7 17.6 | 244 57 51.7 25.2 27 154 14021 250 64 60.1 21.9 | 237 55 46.1 29.5 28 150 14180 235 52 42.6 29.8 | 217 47 28.6 37.4 29 146 14326 245 49 44.4 20.7 | 227 42 30.4 28.3 30 139 14630 235 42 34.4 24.1 | 213 38 20.4 31.7 31 107 16154 250 43 40.4 14.7 | 230 35 26.4 22.3 32 102 16459 250 49 46.0 16.8 | 233 40 32.0 24.3 33 100 16560 240 34 29.4 17.0 | 212 29 15.4 24.6 Wind Parameters Mean winds (0-6000m): 268.4 at 21.3 knts Storm direction: 298.4 at 15.9 knts Shear (0-3000m) pos: 1.3 neg: 3.2 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 116.9 deg Storm rel helicity (0-3000m) pos: 54.5 neg: -70.4 tot: -15.9 m^2/s^2 ave: -5.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 62.00 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 ------------------------------------------------------------------------------- 500 348 10 81 12| 0.0 10.8 10.8| 10.1 -49.1 -39.1 -78.1 -0.60| 18.1-10.8 1000 346 8 88 12| 0.0 3.1 3.1| 26.8 -49.7 -23.0 -23.0 -0.22| 12.5 -2.8 1500 337 8 92 11| 0.0 2.7 2.7| 29.2 -49.7 -20.6 -13.7 -0.16| 9.5 -1.5 2000 322 9 94 9| 0.0 3.0 3.0| 33.3 -50.3 -17.0 -8.5 -0.03| 9.9 -0.3 2500 309 10 102 7| 1.5 2.4 3.9| 46.8 -51.3 -4.5 -1.8 0.14| 10.1 1.4 3000 301 12 112 4| 1.3 3.2 4.5| 54.5 -70.4 -15.9 -5.3 0.08| 10.9 0.8 4000 282 15 192 5| 1.4 2.3 3.7| 68.6 -96.8 -28.1 -7.0 0.02| 9.7 0.2 5000 271 19 213 8| 1.3 2.5 3.8| 92.3-101.1 -8.7 -1.7 0.05| 8.8 0.5 6000 268 21 221 11| 1.4 2.1 3.5|120.1-101.7 18.4 3.1 0.10| 7.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251201.23.gif