UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122511.upa.cvt Date: 1100Z 25 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 25 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 1012 16 18.0 15.1 83 2.9 16.1 0 0 290.2 292.1 288.8 320.3 10.72 1 1000 117 16.8 14.1 84 2.7 15.1 325 6 290.0 291.7 288.3 318.5 10.16 2 956 500 13.4 12.9 97 0.5 13.1 220 7 290.3 292.0 288.1 318.0 9.82 3 951 544 16.0 10.0 68 6.0 12.4 198 8 293.3 294.8 287.6 316.6 8.13 4 944 608 18.2 7.2 49 11.0 11.9 166 8 296.2 297.4 287.4 315.9 6.76 5 925 782 16.6 6.6 52 10.0 10.9 150 9 296.3 297.5 287.3 315.6 6.62 6 868 1318 11.8 1.8 50 10.0 6.6 111 6 296.7 297.6 285.9 311.6 5.02 7 860 1396 12.8 -9.2 21 22.0 3.6 79 4 298.6 299.0 283.5 305.4 2.21 8 850 1494 13.2 -18.8 9 32.0 2.1 40 2 300.0 300.2 282.7 303.2 1.02 9 771 2309 13.6 272 11 308.9 10 709 3004 9.0 -32.0 4 41.0 -2.2 276 22 311.3 311.4 286.2 312.6 0.37 11 700 3109 9.0 280 22 312.5 12 670 3470 8.0 -37.0 2 45.0 -3.3 283 28 315.3 315.3 287.5 316.1 0.24 13 582 4613 0.0 -45.0 2 45.0 -8.8 284 38 318.9 318.9 288.5 319.3 0.12 14 500 5810 -7.7 -40.7 5 33.0 -14.0 285 51 323.7 323.7 290.1 324.5 0.22 15 487 6014 -9.5 -40.5 6 31.0 -15.2 285 53 323.9 323.9 290.2 324.8 0.23 16 465 6372 -9.1 -50.1 2 41.0 -15.4 282 54 328.7 328.7 291.5 329.0 0.08 17 443 6745 -10.9 -52.9 2 42.0 -16.9 278 54 331.0 331.0 292.0 331.3 0.06 18 400 7520 -17.5 -55.5 2 38.0 -21.8 270 55 332.2 332.3 292.4 332.5 0.05 19 328 8969 -27.7 -56.7 5 29.0 -30.1 264 61 337.6 337.6 293.8 337.8 0.05 20 300 9600 -33.5 -57.5 7 24.0 -35.1 260 64 338.2 338.2 293.9 338.4 0.05 21 297 9671 -34.1 -58.1 7 24.0 -35.6 260 64 338.3 338.3 294.0 338.5 0.05 22 283 10009 -36.9 -54.9 14 18.0 -38.0 260 66 339.0 339.0 294.1 339.3 0.08 23 281 10058 -36.9 -50.9 22 14.0 -37.9 260 66 339.7 339.7 294.4 340.2 0.13 24 264 10489 -40.9 -47.9 47 7.0 -41.4 262 72 339.9 340.0 294.5 340.7 0.19 25 250 10860 -43.1 -57.1 20 14.0 -43.7 270 80 342.0 342.0 294.8 342.3 0.07 26 209 12045 -50.9 -69.9 9 19.0 -51.3 262 90 347.8 347.8 296.1 347.8 0.01 27 200 12330 -52.7 -68.7 13 16.0 -53.0 260 91 349.3 349.3 296.5 349.4 0.02 28 170 13357 -61.5 -72.4 22 10.9 -61.6 255 94 351.3 351.3 296.9 351.4 0.01 29 150 14120 -68.3 -75.3 36 7.0 -68.4 260 93 352.4 352.4 297.1 352.5 0.01 30 147 14241 -69.3 -77.3 30 8.0 -69.4 265 90 352.7 352.7 297.3 352.8 0.01 31 145 14323 -67.7 -77.7 23 10.0 -67.8 260 92 356.9 356.9 298.1 356.9 0.01 32 142 14449 -66.3 -79.3 15 13.0 -66.4 263 89 361.5 361.5 299.0 361.5 0.01 33 112 15870 -71.3 -89.3 5 18.0 -71.3 285 58 377.5 377.5 301.8 377.5 0.00 TRP 147 14241 -69.3 -77.3 30 8.0 -69.4 265 90 352.7 352.7 297.3 352.8 0.01 WND 170 13357 -61.5 -72.4 22 10.9 -61.6 255 94 351.3 351.3 296.9 351.4 0.01 Sounding variables and indices 1000-500 mb thick: 5693.00 m Freezing level: 582.00 mb = 4612.65 m = 15133.18 ft Wetbulb zero: 782.21 mb = 2188.09 m = 7178.69 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 24.64 % Est. max temperature: 25.96 C = 78.73 F Sfc-Lift cond lev (LCL): 969.47 mb = 380.85 m = 1249.51 ft T: 14.46 C 700-500 lapse rate: 6.18 C/km ThetaE index: 17.08 C Layer 1000.0- 771.0 mb Conv cond level (CCL): 636.23 mb = 3889.83 m = 12761.76 ft Mean mixing ratio: 8.68 g/kg Conv temperature: 44.55 C = 112.20 F Cap Strength: 10.79 C Lifted Index: 10.21 C Risk: None Lifted Index @300 mb: 15.17 C Lifted Index @700 mb: 9.68 C Showalter Index: 19.00 C Risk: None Total Totals Index: 9.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: -11.10 C K Index: -40.03 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.48 J/kg Max Up Vert Vel: 9.11 m/s Conv Inhibition (B-): 9575.38 J/kg Cap Strength: 10.69 C Lift Cond Lev (LCL): 892.27 mb = 1085.74 m = 3562.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 18 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 1012 16 0 0 -0.0 -0.0 | 133 18 -13.1 12.2 1 1000 117 325 6 3.4 -4.9 | 127 12 -9.6 7.3 2 978 305 320 6 3.9 -4.6 | 130 12 -9.2 7.7 3 944 610 165 8 -2.1 7.7 | 143 25 -15.1 20.0 4 925 782 150 9 -4.5 7.8 | 139 27 -17.6 20.0 5 878 1219 150 8 -4.0 6.9 | 138 26 -17.1 19.2 6 850 1494 40 2 -1.3 -1.5 | 127 18 -14.3 10.7 7 847 1524 40 2 -1.3 -1.5 | 127 18 -14.3 10.7 8 816 1829 0 0 -0.0 -0.0 | 133 18 -13.1 12.2 9 787 2134 255 7 6.8 1.8 | 156 15 -6.3 14.1 10 759 2438 285 14 13.5 -3.6 | 183 9 0.5 8.6 11 705 3048 275 23 22.9 -2.0 | 224 14 9.9 10.2 12 700 3109 280 22 21.7 -3.8 | 226 12 8.6 8.4 13 679 3353 285 26 25.1 -6.7 | 245 13 12.1 5.5 14 654 3658 280 32 31.5 -5.6 | 250 20 18.5 6.7 15 562 4877 285 40 38.6 -10.4 | 266 26 25.6 1.9 16 521 5486 295 52 47.1 -22.0 | 286 35 34.1 -9.7 17 501 5791 285 48 46.4 -12.4 | 270 33 33.3 -0.2 18 500 5810 285 51 49.3 -13.2 | 272 36 36.2 -1.0 19 482 6096 285 54 52.2 -14.0 | 273 39 39.1 -1.7 20 400 7520 270 55 55.0 -0.0 | 254 44 41.9 12.2 21 363 8230 275 55 54.8 -4.8 | 260 42 41.7 7.5 22 348 8534 275 56 55.8 -4.9 | 260 43 42.7 7.4 23 333 8839 265 60 59.8 5.2 | 249 50 46.7 17.5 24 300 9600 260 64 63.0 11.1 | 245 55 50.0 23.4 25 281 10058 260 66 65.0 11.5 | 245 57 51.9 23.7 26 269 10363 260 69 68.0 12.0 | 246 60 54.9 24.2 27 250 10860 270 80 80.0 -0.0 | 260 68 66.9 12.2 28 235 11278 265 83 82.7 7.2 | 254 72 69.6 19.5 29 224 11582 265 88 87.7 7.7 | 255 77 74.6 19.9 30 200 12330 260 91 89.6 15.8 | 250 82 76.6 28.1 31 186 12802 260 92 90.6 16.0 | 250 83 77.5 28.2 32 177 13106 255 87 84.0 22.5 | 244 79 71.0 34.8 33 170 13357 255 94 90.8 24.3 | 245 86 77.7 36.6 34 160 13716 255 90 86.9 23.3 | 244 82 73.9 35.5 35 150 14120 260 93 91.6 16.1 | 250 84 78.5 28.4 36 147 14241 265 90 89.7 7.8 | 255 79 76.6 20.1 37 145 14326 260 92 90.6 16.0 | 250 83 77.5 28.2 38 124 15240 280 65 64.0 -11.3 | 269 51 51.0 1.0 39 111 15850 285 58 56.0 -15.0 | 274 43 43.0 -2.8 Wind Parameters Mean winds (0-6000m): 283.2 at 23.9 knts Storm direction: 313.2 at 17.9 knts Shear (0-3000m) pos: 0.0 neg: 3.9 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 89.7 deg Storm rel helicity (0-3000m) pos: 95.5 neg: -86.4 tot: 9.1 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 2.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.92 Bulk Shear: 45.33 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 ------------------------------------------------------------------------------- 500 300 6 139 12| 0.0 7.6 7.6| 20.0 -6.1 14.0 27.9 0.24| 19.3 4.6 1000 169 7 143 24| 0.0 4.4 4.4| 20.0 -45.4 -25.3 -25.3 -0.07| 14.4 -1.0 1500 156 7 139 24| 0.0 0.7 0.7| 25.0 -84.0 -58.9 -39.3 -0.18| 13.5 -2.4 2000 156 5 138 23| 0.0 1.1 1.1| 41.6 -86.4 -44.8 -22.4 -0.08| 11.9 -1.0 2500 216 6 152 20| 0.0 3.1 3.1| 79.2 -86.4 -7.2 -2.9 0.13| 12.4 1.6 3000 258 8 161 15| 0.0 3.9 3.9| 95.5 -86.4 9.1 3.0 0.20| 11.7 2.3 4000 274 14 182 11| 0.9 3.6 4.5|127.6 -86.4 41.2 10.3 0.26| 10.7 2.8 5000 279 19 210 11| 1.7 2.8 4.6|171.1 -86.4 84.7 16.9 0.30| 9.5 2.9 6000 283 24 236 12| 2.3 2.7 5.0|235.9-157.5 78.4 13.1 0.25| 9.8 2.4 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251225.11.gif