UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122323.upa.cvt Date: 2300Z 23 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 23 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 15.0 14.6 97 0.4 14.8 0 0 287.2 289.1 287.5 316.1 10.38 1 1006 56 14.2 14.1 99 0.1 14.1 342 1 286.9 288.6 287.1 314.9 10.10 2 1004 72 15.4 15.0 97 0.4 15.1 335 2 288.2 290.1 288.2 318.2 10.73 3 1000 105 15.6 15.3 98 0.3 15.4 320 3 288.8 290.7 288.6 319.5 10.99 4 991 182 15.4 14.3 93 1.1 14.7 314 3 289.3 291.1 288.2 318.5 10.39 5 988 208 15.4 13.7 90 1.7 14.4 312 4 289.5 291.3 288.0 317.7 10.02 6 980 277 17.8 13.0 73 4.8 14.8 307 4 292.6 294.4 288.8 320.1 9.64 7 966 401 19.2 9.2 52 10.0 13.3 321 3 295.3 296.6 287.8 317.2 7.57 8 941 626 17.2 13.3 78 3.9 14.7 2 1 295.4 297.3 290.3 325.0 10.25 9 925 772 15.8 12.2 79 3.6 13.6 70 4 295.5 297.2 289.8 323.4 9.69 10 850 1485 10.2 8.4 89 1.8 9.2 190 16 296.8 298.3 288.9 320.6 8.16 11 839 1593 9.8 5.9 77 3.9 7.6 195 14 297.5 298.8 288.1 317.9 6.95 12 827 1712 10.2 -3.8 37 14.0 3.7 202 10 299.2 299.8 285.2 309.7 3.49 13 797 2017 10.0 -5.0 34 15.0 3.1 235 11 302.1 302.7 286.1 312.3 3.30 14 779 2206 11.8 -11.2 19 23.0 2.2 260 14 306.0 306.4 286.3 312.7 2.08 15 752 2499 10.4 -16.6 13 27.0 0.4 290 17 307.6 307.9 286.1 312.2 1.39 16 742 2610 11.4 -23.6 7 35.0 -0.1 290 23 309.9 310.0 286.2 312.5 0.77 17 708 2999 10.6 -20.4 9 31.0 -0.4 286 33 313.2 313.4 287.7 316.8 1.07 18 700 3093 10.2 -23.8 7 34.0 -1.1 285 34 313.8 313.9 287.6 316.5 0.80 19 651 3691 6.4 -27.6 7 34.0 -3.8 284 37 316.1 316.2 288.2 318.2 0.61 20 639 3843 6.6 -31.4 5 38.0 -4.1 283 38 318.0 318.1 288.6 319.5 0.43 21 558 4941 0.0 -35.0 5 35.0 -8.6 281 44 322.7 322.8 290.0 324.0 0.35 22 500 5810 -5.3 -45.3 3 40.0 -12.6 280 50 326.6 326.6 290.9 327.1 0.13 23 481 6113 -7.3 -40.3 5 33.0 -13.9 280 50 327.8 327.8 291.3 328.7 0.24 24 465 6377 -7.7 -41.7 5 34.0 -14.3 277 50 330.4 330.5 292.0 331.3 0.21 25 400 7530 -16.5 -55.5 2 39.0 -21.1 265 52 333.5 333.6 292.7 333.8 0.05 26 380 7913 -19.9 -51.9 4 32.0 -23.7 265 55 334.0 334.0 292.9 334.3 0.08 27 358 8354 -21.3 -41.3 15 20.0 -24.4 265 62 337.9 337.9 294.1 339.0 0.29 28 300 9630 -32.1 -48.1 19 16.0 -33.6 260 74 340.1 340.2 294.5 340.8 0.16 29 250 10880 -43.1 -54.1 29 11.0 -43.7 270 78 342.0 342.0 294.9 342.4 0.10 30 234 11324 -46.5 -57.5 28 11.0 -46.9 269 80 343.4 343.4 295.2 343.7 0.07 31 213 11943 -51.9 -58.9 43 7.0 -52.1 266 83 344.3 344.3 295.4 344.6 0.06 32 204 12223 -53.7 -62.7 32 9.0 -53.9 265 84 345.8 345.8 295.7 345.9 0.04 33 200 12350 -54.7 -63.7 32 9.0 -54.9 265 85 346.1 346.2 295.8 346.3 0.04 34 191 12643 -57.3 -63.3 46 6.0 -57.4 268 86 346.6 346.6 295.9 346.7 0.04 35 182 12947 -58.8 -67.7 31 8.9 -58.9 265 88 349.0 349.0 296.4 349.1 0.02 36 173 13265 -60.3 -72.3 19 12.0 -60.4 265 87 351.6 351.6 297.0 351.6 0.01 37 155 13941 -65.9 -78.9 15 13.0 -66.0 260 81 353.2 353.2 297.3 353.3 0.01 38 150 14140 -67.3 -80.3 14 13.0 -67.4 260 79 354.2 354.2 297.5 354.2 0.00 39 136 14723 -70.9 -82.9 15 12.0 -70.9 260 76 357.8 357.8 298.2 357.9 0.00 40 100 16520 -74.7 -89.7 8 15.0 -74.7 275 48 383.4 383.4 302.8 383.4 0.00 41 90 17129 -78.7 -92.7 8 14.0 -78.7 275 41 387.2 387.2 303.3 387.2 0.00 42 78 17949 -77.3 -91.3 9 14.0 -77.3 284 28 406.2 406.2 306.0 406.2 0.00 43 70 18570 -78.5 -90.5 12 12.0 -78.6 290 19 416.4 416.4 307.3 416.5 0.00 44 66 18903 -80.3 -91.3 14 11.0 -80.3 293 19 419.6 419.6 307.7 419.6 0.00 45 61 19349 -79.3 -90.3 15 11.0 -79.3 296 20 431.4 431.4 309.0 431.4 0.00 46 58 19642 -69.7 -87.7 6 18.0 -69.8 298 20 459.3 459.3 311.7 459.3 0.00 47 56 19851 -69.7 -86.7 7 17.0 -69.8 300 20 464.0 464.0 312.1 464.0 0.00 48 52 20299 -63.5 -86.5 3 23.0 -63.8 303 21 488.3 488.3 314.1 488.4 0.00 49 50 20540 -61.9 -86.9 2 25.0 -62.4 305 21 497.6 497.6 314.8 497.6 0.00 50 47 20926 -61.7 -87.7 2 26.0 -62.2 318 22 507.0 507.0 315.4 507.0 0.00 51 44 21335 -63.9 -88.9 2 25.0 -64.3 331 23 511.3 511.3 315.7 511.3 0.00 52 35 22748 -63.3 -89.3 2 26.0 -63.8 18 25 547.4 547.4 317.9 547.4 0.00 53 34 22928 -60.5 -89.5 1 29.0 -61.3 24 26 559.3 559.3 318.6 559.3 0.00 54 30 23710 -61.5 -89.5 1 28.0 -62.3 50 27 577.0 577.0 319.5 577.0 0.00 55 29 23920 -61.9 -89.9 1 28.0 -62.7 41 26 581.5 581.5 319.8 581.5 0.00 56 28 24139 -58.7 -89.7 1 31.0 -59.8 31 25 596.3 596.3 320.5 596.3 0.00 57 26 24604 -59.9 -88.9 1 29.0 -61.0 11 23 605.6 605.6 320.9 605.7 0.01 58 22 25666 -53.3 -87.3 1 34.0 -55.7 326 18 654.9 654.9 322.9 655.0 0.01 59 20 26280 -53.3 -87.3 1 34.0 -55.9 300 15 673.0 673.0 323.5 673.1 0.01 60 10 30770 -46.7 -83.7 1 37.0 -53.6 335 4 845.2 845.2 328.3 845.6 0.04 TRP 90 17129 -78.7 -92.7 8 14.0 -78.7 275 41 387.2 387.2 303.3 387.2 0.00 WND 182 12947 -58.8 -67.7 31 8.9 -58.9 265 88 349.0 349.0 296.4 349.1 0.02 Sounding variables and indices 1000-500 mb thick: 5705.00 m Freezing level: 558.00 mb = 4940.66 m = 16209.32 ft Wetbulb zero: 744.08 mb = 2586.71 m = 8486.49 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 29.28 % Est. max temperature: 24.41 C = 75.94 F Sfc-Lift cond lev (LCL): 1005.17 mb = 63.02 m = 206.74 ft T: 14.70 C 700-500 lapse rate: 5.70 C/km ThetaE index: 15.24 C Layer 925.0- 797.0 mb Conv cond level (CCL): 858.94 mb = 1396.82 m = 4582.69 ft Mean mixing ratio: 9.57 g/kg Conv temperature: 24.45 C = 76.00 F Cap Strength: 10.23 C Lifted Index: 10.68 C Risk: None Lifted Index @300 mb: 14.29 C Lifted Index @700 mb: 9.48 C Showalter Index: 10.79 C Risk: None Total Totals Index: 29.20 C Risk: None Vertical Totals Index: 15.50 C Cross Totals Index: 13.70 C K Index: -10.10 Risk: None Sweat Index: 332.80 Risk: Showers and thunderstorms possible Energy Index: 1.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.20 J/kg Max Up Vert Vel: 8.63 m/s Conv Inhibition (B-): 53702.91 J/kg Cap Strength: 10.65 C Lift Cond Lev (LCL): 901.60 mb = 988.07 m = 3241.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 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 1011 16 0 0 -0.0 -0.0 | 129 20 -15.8 12.7 1 1000 105 320 3 1.9 -2.3 | 127 17 -13.8 10.4 2 977 305 305 4 3.3 -2.3 | 130 16 -12.5 10.4 3 943 610 355 1 0.1 -1.0 | 127 20 -15.7 11.7 4 925 772 70 4 -3.8 -1.4 | 120 23 -19.5 11.3 5 910 914 80 4 -3.9 -0.7 | 121 23 -19.7 12.0 6 877 1219 190 7 1.2 6.9 | 143 24 -14.5 19.6 7 850 1485 190 16 2.8 15.8 | 155 31 -13.0 28.4 8 846 1524 190 16 2.8 15.8 | 155 31 -13.0 28.4 9 815 1829 210 7 3.5 6.1 | 147 22 -12.3 18.7 10 786 2134 250 14 13.2 4.8 | 172 18 -2.6 17.5 11 758 2438 290 14 13.2 -4.8 | 162 8 -2.6 7.9 12 730 2743 290 30 28.2 -10.3 | 259 13 12.4 2.4 13 700 3093 285 34 32.8 -8.8 | 257 18 17.1 3.9 14 520 5486 280 47 46.3 -8.2 | 262 31 30.5 4.5 15 500 5810 280 50 49.2 -8.7 | 263 34 33.5 4.0 16 482 6096 280 50 49.2 -8.7 | 263 34 33.5 4.0 17 400 7530 265 52 51.8 4.5 | 244 40 36.0 17.2 18 363 8230 265 57 56.8 5.0 | 247 45 41.0 17.6 19 349 8534 265 70 69.7 6.1 | 251 57 54.0 18.8 20 300 9630 260 74 72.9 12.8 | 246 63 57.1 25.5 21 250 10880 270 78 78.0 -0.0 | 258 64 62.2 12.7 22 200 12350 265 85 84.7 7.4 | 254 72 68.9 20.1 23 186 12802 270 87 87.0 -0.0 | 260 72 71.2 12.7 24 182 12947 265 88 87.7 7.7 | 254 75 71.9 20.3 25 177 13106 270 88 88.0 -0.0 | 260 73 72.2 12.7 26 169 13411 260 87 85.7 15.1 | 248 75 69.9 27.8 27 150 14140 260 79 77.8 13.7 | 247 67 62.0 26.4 28 124 15240 260 73 71.9 12.7 | 246 62 56.1 25.3 29 112 15850 270 64 64.0 -0.0 | 255 50 48.2 12.7 30 101 16459 275 53 52.8 -4.6 | 258 38 37.0 8.1 31 100 16520 275 48 47.8 -4.2 | 255 33 32.1 8.5 32 90 17129 275 41 40.8 -3.6 | 250 27 25.1 9.1 33 70 18570 290 19 17.9 -6.5 | 199 7 2.1 6.2 34 50 20540 305 21 17.2 -12.0 | 246 2 1.4 0.6 35 30 23710 50 27 -20.7 -17.4 | 83 37 -36.4 -4.7 36 20 26280 300 15 13.0 -7.5 | 152 6 -2.8 5.2 37 10 30770 335 4 1.7 -3.6 | 123 17 -14.1 9.0 Wind Parameters Mean winds (0-6000m): 278.8 at 27.0 knts Storm direction: 308.8 at 20.2 knts Shear (0-3000m) pos: 2.9 neg: 2.8 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 128.9 deg Storm rel helicity (0-3000m) pos: 186.5 neg: -47.9 tot: 138.7 m^2/s^2 ave: 46.2 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 5.1 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.46 Bulk Shear: 80.43 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 ------------------------------------------------------------------------------- 500 314 3 128 17| 0.0 2.0 2.0| 3.0 -7.7 -4.7 -9.4 -0.14| 6.9 -1.0 1000 7 3 121 19| 3.4 1.0 4.4| 19.6 -18.7 1.0 1.0 -0.02| 8.0 -0.2 1500 189 5 140 23| 6.1 0.7 6.7|111.8 -18.7 93.2 62.1 0.40| 11.0 4.4 2000 199 7 144 23| 3.1 0.5 3.6|141.0 -42.4 98.5 49.3 0.31| 12.2 3.7 2500 230 8 152 20| 3.5 0.4 3.9|165.9 -46.8 119.2 47.7 0.31| 13.3 4.2 3000 262 11 163 15| 2.9 2.8 5.7|186.5 -47.9 138.7 46.2 0.37| 13.8 5.1 4000 275 17 188 11| 2.2 2.8 5.0|191.7 -48.4 143.3 35.8 0.35| 11.2 3.9 5000 278 23 215 12| 1.7 2.8 4.6|195.3 -48.4 146.8 29.4 0.34| 9.5 3.2 6000 279 27 232 14| 1.4 2.8 4.3|203.7 -48.4 155.2 25.9 0.33| 8.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251223.23.gif