UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121723.upa.cvt Date: 2300Z 17 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 17 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 1013 16 14.8 13.9 94 0.9 14.3 0 0 286.9 288.6 286.9 314.4 9.89 1 1010 40 14.8 13.7 93 1.1 14.1 13 2 287.1 288.8 286.9 314.4 9.79 2 1006 74 19.6 13.6 68 6.0 15.8 30 5 292.2 294.0 288.8 320.0 9.77 3 1005 82 20.6 13.6 64 7.0 16.2 34 6 293.3 295.1 289.1 321.3 9.78 4 1000 124 22.2 13.2 57 9.0 16.5 55 9 295.4 297.1 289.6 322.9 9.57 5 994 176 23.4 12.4 50 11.0 16.5 56 9 297.1 298.7 289.9 323.6 9.13 6 925 801 19.4 9.4 52 10.0 13.3 70 15 299.1 300.6 289.6 322.7 8.02 7 911 931 18.6 6.6 45 12.0 11.7 73 13 299.6 300.9 288.6 319.5 6.72 8 850 1516 13.6 7.6 67 6.0 10.1 115 5 300.4 301.8 289.8 323.2 7.72 9 825 1767 11.8 5.8 67 6.0 8.4 145 5 301.1 302.4 289.3 322.0 7.02 10 806 1962 12.4 -6.6 26 19.0 3.8 114 7 303.7 304.3 286.3 312.7 2.89 11 792 2109 11.4 -9.6 22 21.0 2.5 68 9 304.2 304.6 285.8 311.5 2.33 12 779 2248 13.0 -22.0 7 35.0 1.1 67 10 307.3 307.5 285.4 310.1 0.84 13 739 2691 12.2 -20.8 8 33.0 0.5 88 12 311.1 311.3 286.9 314.4 0.99 14 700 3144 9.8 -24.2 7 34.0 -1.3 25 10 313.3 313.5 287.4 316.0 0.77 15 677 3420 8.6 -23.4 8 32.0 -2.0 21 11 315.0 315.2 288.1 317.9 0.86 16 600 4401 0.0 -26.0 12 26.0 -7.5 9 16 316.1 316.3 288.3 318.8 0.76 17 550 5093 -2.5 6 17 321.1 18 500 5840 -8.7 -45.7 3 37.0 -14.8 345 33 322.4 322.5 289.6 322.9 0.13 19 400 7530 -20.9 -55.9 3 35.0 -24.3 355 37 327.8 327.8 291.2 328.0 0.05 20 331 8900 -31.5 -52.5 11 21.0 -33.1 332 58 331.5 331.5 292.2 331.9 0.09 21 300 9590 -35.9 -60.9 6 25.0 -37.2 320 68 334.8 334.8 293.0 334.9 0.04 22 294 9731 -35.9 -61.9 5 26.0 -37.2 320 68 336.7 336.7 293.5 336.8 0.03 23 250 10840 -43.9 -72.9 3 29.0 -44.6 320 83 340.8 340.8 294.5 340.8 0.01 24 200 12300 -54.3 -74.3 7 20.0 -54.6 285 75 346.8 346.8 295.9 346.8 0.01 25 172 13255 -61.3 -78.3 9 17.0 -61.4 280 86 350.5 350.5 296.7 350.5 0.01 26 169 13365 -61.8 -78.6 9 16.9 -61.9 280 88 351.5 351.5 297.0 351.5 0.00 27 150 14100 -64.9 -80.9 9 16.0 -65.0 290 81 358.3 358.3 298.4 358.3 0.00 28 141 14473 -66.7 -82.7 9 16.0 -66.8 290 79 361.5 361.5 299.0 361.5 0.00 29 138 14604 -63.7 -83.7 5 20.0 -63.8 290 78 369.0 369.0 300.4 369.1 0.00 30 100 16510 -76.3 -90.3 9 14.0 -76.3 290 60 380.3 380.3 302.3 380.3 0.00 31 98 16627 -77.1 -91.1 9 14.0 -77.1 290 63 381.0 381.0 302.4 381.0 0.00 32 83 17589 -74.9 -89.9 8 15.0 -74.9 273 37 404.0 404.0 305.7 404.0 0.00 33 72 18409 -78.7 -90.7 12 12.0 -78.7 258 14 412.7 412.7 306.9 412.7 0.00 34 70 18570 -78.3 -90.3 13 12.0 -78.3 255 10 416.9 416.9 307.3 416.9 0.00 35 66 18905 -79.5 -90.5 15 11.0 -79.6 269 10 421.3 421.3 307.9 421.3 0.00 36 60 19449 -76.9 -88.9 13 12.0 -76.9 292 11 438.8 438.8 309.7 438.8 0.00 37 57 19749 -70.7 -87.7 6 17.0 -70.8 304 11 459.3 459.3 311.7 459.4 0.00 38 55 19960 -71.7 -86.7 9 15.0 -71.8 312 11 461.8 461.8 311.9 461.8 0.00 39 52 20294 -67.5 -87.5 4 20.0 -67.7 326 12 479.0 479.0 313.4 479.0 0.00 40 50 20530 -68.3 -88.3 4 20.0 -68.5 335 12 482.5 482.5 313.7 482.6 0.00 41 46 21033 -65.9 -88.9 3 23.0 -66.2 500.0 500.0 314.9 500.0 0.00 42 44 21306 -61.5 -88.5 2 27.0 -62.0 517.1 517.1 316.1 517.1 0.00 TRP 98 16627 -77.1 -91.1 9 14.0 -77.1 290 63 381.0 381.0 302.4 381.0 0.00 WND 169 13365 -61.8 -78.6 9 16.9 -61.9 280 88 351.5 351.5 297.0 351.5 0.00 Sounding variables and indices 1000-500 mb thick: 5716.00 m Freezing level: 600.00 mb = 4400.82 m = 14438.21 ft Wetbulb zero: 727.62 mb = 2820.75 m = 9254.30 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 29.89 % Est. max temperature: 28.19 C = 82.75 F Sfc-Lift cond lev (LCL): 999.66 mb = 126.98 m = 416.59 ft T: 22.27 C 700-500 lapse rate: 6.86 C/km ThetaE index: 13.09 C Layer 825.0- 739.0 mb Conv cond level (CCL): 645.27 mb = 3810.05 m = 12500.01 ft Mean mixing ratio: 8.63 g/kg Conv temperature: 43.50 C = 110.30 F Cap Strength: 8.70 C Lifted Index: 6.40 C Risk: None Lifted Index @300 mb: 9.37 C Lifted Index @700 mb: 8.37 C Showalter Index: 5.93 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: -4.10 Risk: None Sweat Index: 134.20 Risk: None Energy Index: 0.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.32 J/kg Max Up Vert Vel: 6.97 m/s Conv Inhibition (B-): 16698.48 J/kg Cap Strength: 8.61 C Lift Cond Lev (LCL): 832.05 mb = 1695.42 m = 5562.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 57 at 10 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 1013 16 0 0 -0.0 -0.0 | 237 10 8.5 5.4 1 1000 124 55 9 -7.4 -5.2 | 256 1 1.1 0.3 2 946 610 65 12 -10.9 -5.1 | 99 2 -2.4 0.4 3 925 801 70 15 -14.1 -5.1 | 93 6 -5.6 0.3 4 880 1219 80 10 -9.8 -1.7 | 160 4 -1.4 3.7 5 850 1516 115 5 -4.5 2.1 | 208 9 3.9 7.6 6 849 1524 105 5 -4.8 1.3 | 208 8 3.6 6.7 7 819 1829 155 5 -2.1 4.5 | 213 12 6.4 10.0 8 790 2134 60 9 -7.8 -4.5 | 216 1 0.7 0.9 9 761 2438 80 13 -12.8 -2.3 | 126 5 -4.3 3.2 10 734 2743 90 12 -12.0 0.0 | 147 6 -3.5 5.4 11 708 3048 45 7 -4.9 -4.9 | 262 4 3.5 0.5 12 700 3144 25 10 -4.2 -9.1 | 310 6 4.3 -3.6 13 682 3353 20 11 -3.8 -10.3 | 316 7 4.7 -4.9 14 632 3962 30 10 -5.0 -8.7 | 313 5 3.5 -3.2 15 608 4267 10 16 -2.8 -15.8 | 331 12 5.7 -10.3 16 543 5182 5 17 -1.5 -16.9 | 329 13 7.0 -11.5 17 523 5486 355 23 2.0 -22.9 | 329 20 10.5 -17.5 18 500 5840 345 33 8.5 -31.9 | 327 31 17.0 -26.4 19 483 6096 340 36 12.3 -33.8 | 324 35 20.8 -28.4 20 400 7530 355 37 3.2 -36.9 | 340 34 11.7 -31.4 21 379 7925 350 41 7.1 -40.4 | 336 38 15.6 -34.9 22 363 8230 335 49 20.7 -44.4 | 323 49 29.2 -39.0 23 306 9449 330 65 32.5 -56.3 | 321 65 41.0 -50.8 24 300 9590 320 68 43.7 -52.1 | 312 70 52.2 -46.6 25 293 9754 320 68 43.7 -52.1 | 312 70 52.2 -46.6 26 250 10840 320 83 53.4 -63.6 | 313 85 61.8 -58.1 27 213 11887 305 71 58.2 -40.7 | 298 75 66.6 -35.3 28 203 12192 295 68 61.6 -28.7 | 288 74 70.1 -23.3 29 200 12300 285 75 72.4 -19.4 | 280 82 80.9 -14.0 30 185 12802 280 80 78.8 -13.9 | 276 88 87.3 -8.4 31 169 13365 280 88 86.7 -15.3 | 276 96 95.1 -9.8 32 150 14100 290 81 76.1 -27.7 | 285 87 84.6 -22.3 33 112 15850 290 72 67.7 -24.6 | 284 79 76.1 -19.2 34 101 16459 295 61 55.3 -25.8 | 288 67 63.8 -20.3 35 100 16510 290 60 56.4 -20.5 | 283 67 64.9 -15.1 36 98 16627 290 63 59.2 -21.5 | 283 70 67.7 -16.1 37 70 18570 255 10 9.7 2.6 | 246 20 18.1 8.0 38 50 20530 335 12 5.1 -10.9 | 292 15 13.5 -5.4 Wind Parameters Mean winds (0-6000m): 27.3 at 13.4 knts Storm direction: 57.3 at 10.1 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 20.8 deg Storm rel helicity (0-3000m) pos: 24.4 neg: -10.6 tot: 13.8 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.28 Bulk Shear: 7.42 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 59 9 224 1| 11.8 0.0 11.8| 2.5 -0.2 2.3 4.6 0.10| 12.8 1.3 1000 65 11 116 2| 6.4 0.0 6.4| 5.5 -0.4 5.0 5.0 0.18| 9.7 1.7 1500 70 10 146 2| 1.7 0.0 1.7| 16.4 -0.4 16.0 10.6 0.39| 9.7 3.8 2000 77 9 173 3| 1.3 0.8 2.1| 18.7 -9.5 9.2 4.6 0.21| 9.8 2.1 2500 76 9 168 3| 1.0 1.8 2.9| 19.8 -10.6 9.2 3.7 0.14| 10.0 1.4 3000 77 10 163 3| 0.9 1.2 2.1| 24.4 -10.6 13.8 4.6 0.22| 10.1 2.2 4000 63 10 164 1| 0.7 1.5 2.3| 29.6 -11.0 18.6 4.7 0.26| 8.7 2.3 5000 47 11 348 2| 0.6 2.0 2.6| 32.0 -12.5 19.5 3.9 0.24| 7.7 1.9 6000 27 13 340 7| 0.5 3.3 3.8| 32.9 -32.5 0.5 0.1 0.17| 8.3 1.4 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251217.23.gif