UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122111.upa.cvt Date: 1100Z 21 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 21 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 24.2 18.2 69 6.0 20.1 360 4 296.3 298.7 292.8 334.1 13.10 1 1000 117 23.0 16.0 65 7.0 18.4 315 8 296.1 298.2 291.5 329.3 11.50 2 925 795 18.0 13.6 75 4.4 15.2 5 3 297.7 299.6 291.3 328.6 10.64 3 850 1511 11.6 8.7 82 2.9 9.9 115 4 298.3 299.8 289.6 322.7 8.33 4 829 1719 9.6 8.6 93 1.0 9.0 125 6 298.3 299.9 289.7 323.2 8.49 5 752 2522 4.8 -0.2 70 5.0 2.3 212 3 301.6 302.5 287.6 316.7 5.02 6 739 2664 6.2 -7.8 36 14.0 0.1 225 4 304.6 305.1 286.6 313.5 2.87 7 728 2788 8.0 -14.0 19 22.0 -0.5 236 4 307.9 308.2 286.6 313.6 1.78 8 700 3112 9.0 -18.0 13 27.0 -0.9 265 5 312.5 312.7 287.7 316.9 1.32 9 660 3600 11.2 -27.8 5 39.0 -1.3 325 6 320.2 320.3 289.5 322.3 0.59 10 626 4041 11.2 315 16 325.1 11 516 5619 0.0 -45.0 2 45.0 -9.4 306 17 330.1 330.1 291.9 330.6 0.13 12 500 5870 -2.3 -42.3 3 40.0 -10.8 305 17 330.2 330.3 292.0 331.0 0.18 13 418 7251 -15.1 -53.1 2 38.0 -19.9 305 26 331.2 331.2 292.1 331.4 0.07 14 400 7580 -17.7 -50.7 4 33.0 -21.9 305 22 332.0 332.0 292.3 332.4 0.09 15 353 8504 -25.3 -45.3 14 20.0 -27.7 310 33 333.8 333.9 292.9 334.6 0.19 16 322 9167 -29.1 -49.1 13 20.0 -31.1 299 38 337.5 337.5 293.8 338.0 0.14 17 300 9670 -33.3 -50.3 17 17.0 -34.7 290 41 338.4 338.5 294.1 339.0 0.13 18 283 10076 -36.9 -51.9 20 15.0 -37.9 287 42 339.0 339.0 294.2 339.4 0.11 19 267 10475 -40.5 -48.5 42 8.0 -41.1 285 44 339.4 339.4 294.3 340.1 0.18 20 250 10920 -43.7 -50.7 46 7.0 -44.1 285 54 341.1 341.1 294.7 341.7 0.15 21 219 11796 -51.1 -55.1 62 4.0 -51.2 288 55 342.8 342.9 295.1 343.2 0.10 22 200 12380 -55.7 -61.7 47 6.0 -55.8 290 58 344.6 344.6 295.4 344.8 0.05 23 172 13325 -61.4 -72.8 21 11.4 -61.6 285 76 350.3 350.3 296.7 350.3 0.01 24 169 13434 -62.1 -74.1 19 12.0 -62.2 285 74 350.9 350.9 296.8 351.0 0.01 25 150 14160 -67.5 -80.5 14 13.0 -67.6 280 55 353.8 353.8 297.4 353.8 0.00 26 100 16540 -76.7 -89.7 11 13.0 -76.7 295 39 379.5 379.5 302.2 379.5 0.00 27 93 16955 -80.5 -91.5 14 11.0 -80.5 280 40 380.0 380.0 302.2 380.0 0.00 28 84 17531 -80.9 -90.9 17 10.0 -80.9 293 33 390.4 390.4 303.9 390.4 0.00 29 82 17668 -77.7 -90.7 11 13.0 -77.7 296 32 399.7 399.7 305.2 399.7 0.00 30 70 18580 -76.1 -90.1 9 14.0 -76.2 315 21 421.6 421.6 307.9 421.6 0.00 31 66 18919 -77.1 -90.1 11 13.0 -77.1 342 19 426.6 426.6 308.4 426.6 0.00 32 64 19098 -74.3 -89.3 8 15.0 -74.3 356 18 436.5 436.5 309.5 436.5 0.00 33 60 19473 -75.3 -89.3 9 14.0 -75.3 26 16 442.4 442.4 310.1 442.4 0.00 34 58 19671 -74.1 -89.1 8 15.0 -74.2 42 15 449.4 449.4 310.8 449.4 0.00 35 55 19985 -67.9 -87.9 4 20.0 -68.1 66 14 470.5 470.5 312.7 470.5 0.00 36 50 20560 -67.3 -89.3 3 22.0 -67.5 110 11 484.9 484.9 313.8 484.9 0.00 37 48 20807 -67.7 -89.7 3 22.0 -67.9 102 11 489.6 489.6 314.2 489.6 0.00 38 41 21763 -65.5 -90.5 2 25.0 -65.8 71 11 517.7 517.7 316.1 517.7 0.00 39 37 22396 -60.7 -90.7 1 30.0 -61.4 51 10 545.4 545.4 317.8 545.5 0.00 40 32 23298 -62.1 -93.1 1 31.0 -62.8 23 10 564.8 564.8 318.9 564.8 0.00 41 30 23700 -59.9 -92.9 1 33.0 -60.9 10 10 581.3 581.3 319.8 581.4 0.00 42 24 25104 -56.1 -91.1 0 35.0 -57.8 301 11 630.7 630.7 321.9 630.7 0.00 43 20 26260 -56.5 -91.5 0 35.0 -58.4 245 12 663.2 663.2 323.2 663.3 0.00 44 19 26584 -56.7 -91.7 0 35.0 -58.6 248 14 672.4 672.4 323.5 672.4 0.00 45 16 27682 -52.1 -88.1 1 36.0 -55.5 259 21 721.3 721.3 325.1 721.4 0.01 46 10 30730 -50.3 -86.3 1 36.0 -55.7 290 41 831.8 831.8 328.0 832.0 0.02 TRP 93 16955 -80.5 -91.5 14 11.0 -80.5 280 40 380.0 380.0 302.2 380.0 0.00 WND 172 13325 -61.4 -72.8 21 11.4 -61.6 285 76 350.3 350.3 296.7 350.3 0.01 Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 516.00 mb = 5619.00 m = 18434.82 ft Wetbulb zero: 736.66 mb = 2690.46 m = 8826.87 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 55.93 % Est. max temperature: 26.08 C = 78.94 F Sfc-Lift cond lev (LCL): 926.95 mb = 776.67 m = 2548.12 ft T: 18.14 C 700-500 lapse rate: 4.10 C/km ThetaE index: 11.42 C Layer 1000.0- 829.0 mb Conv cond level (CCL): 869.78 mb = 1316.26 m = 4318.37 ft Mean mixing ratio: 11.13 g/kg Conv temperature: 26.02 C = 78.84 F Cap Strength: 12.06 C Lifted Index: 9.34 C Risk: None Lifted Index @300 mb: 7.52 C Lifted Index @700 mb: 5.00 C Showalter Index: 12.62 C Risk: None Total Totals Index: 24.90 C Risk: None Vertical Totals Index: 13.90 C Cross Totals Index: 11.00 C K Index: -4.40 Risk: None Sweat Index: 129.40 Risk: None Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.01 J/kg Max Up Vert Vel: 11.58 m/s Conv Inhibition (B-): 15.25 J/kg Cap Strength: 12.06 C Lift Cond Lev (LCL): 885.02 mb = 1169.12 m = 3835.64 ft Lev Free Conv (LFC): 860.02 mb = 1411.75 m = 4631.68 ft Equ Level (EL): 730.02 mb = 2764.96 m = 9071.28 ft B at Equ Level: 60.49 J/kg Max Parcel Lev (MPL): 690.02 mb = 3231.15 m = 10600.76 ft Wind level data Storm motion: 339 at 7 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 16 360 4 -0.0 -4.0 | 134 3 -2.4 2.3 1 1000 117 315 8 5.7 -5.7 | 258 3 3.2 0.7 2 979 305 335 8 3.4 -7.3 | 313 1 1.0 -0.9 3 945 610 5 3 -0.3 -3.0 | 141 4 -2.7 3.4 4 925 795 5 3 -0.3 -3.0 | 141 4 -2.7 3.4 5 912 914 360 3 -0.0 -3.0 | 144 4 -2.4 3.3 6 850 1511 115 4 -3.6 1.7 | 143 10 -6.0 8.0 7 849 1524 115 4 -3.6 1.7 | 143 10 -6.0 8.0 8 818 1829 130 7 -5.4 4.5 | 144 13 -7.8 10.8 9 788 2134 195 5 1.3 4.8 | 174 11 -1.1 11.2 10 760 2438 205 3 1.3 2.7 | 173 9 -1.1 9.1 11 700 3112 265 5 5.0 0.4 | 201 7 2.6 6.8 12 680 3353 345 2 0.5 -1.9 | 157 5 -1.9 4.4 13 655 3658 320 7 4.5 -5.4 | 245 2 2.1 1.0 14 631 3962 315 16 11.3 -11.3 | 299 10 8.9 -5.0 15 500 5870 305 17 13.9 -9.8 | 286 12 11.5 -3.4 16 414 7315 305 26 21.3 -14.9 | 294 21 18.9 -8.6 17 400 7580 305 22 18.0 -12.6 | 292 17 15.6 -6.3 18 381 7925 310 25 19.2 -16.1 | 300 19 16.7 -9.7 19 351 8534 310 34 26.0 -21.9 | 303 28 23.6 -15.5 20 300 9670 290 41 38.5 -14.0 | 282 37 36.1 -7.7 21 271 10363 285 42 40.6 -10.9 | 277 38 38.2 -4.5 22 250 10920 285 54 52.2 -14.0 | 279 50 49.7 -7.6 23 248 10973 285 52 50.2 -13.5 | 278 48 47.8 -7.1 24 200 12380 290 58 54.5 -19.8 | 285 54 52.1 -13.5 25 187 12802 285 63 60.9 -16.3 | 280 59 58.4 -10.0 26 172 13325 285 76 73.4 -19.7 | 281 72 71.0 -13.3 27 170 13411 285 74 71.5 -19.2 | 281 70 69.1 -12.8 28 161 13716 285 73 70.5 -18.9 | 280 69 68.1 -12.5 29 150 14160 280 55 54.2 -9.6 | 274 52 51.8 -3.2 30 146 14326 285 58 56.0 -15.0 | 279 54 53.6 -8.7 31 118 15545 265 49 48.8 4.3 | 257 48 46.4 10.6 32 112 15850 270 47 47.0 -0.0 | 262 45 44.6 6.3 33 107 16154 275 51 50.8 -4.4 | 268 48 48.4 1.9 34 100 16540 295 39 35.3 -16.5 | 287 34 32.9 -10.1 35 96 16764 290 40 37.6 -13.7 | 282 36 35.2 -7.3 36 93 16955 280 40 39.4 -6.9 | 271 37 37.0 -0.6 37 70 18580 315 21 14.8 -14.8 | 304 15 12.4 -8.5 38 50 20560 110 11 -10.3 3.8 | 128 16 -12.8 10.1 39 30 23700 10 10 -1.7 -9.8 | 50 5 -4.2 -3.5 40 20 26260 245 12 10.9 5.1 | 217 14 8.5 11.4 41 10 30730 290 41 38.5 -14.0 | 282 37 36.1 -7.7 Wind Parameters Mean winds (0-6000m): 309.2 at 9.0 knts Storm direction: 339.2 at 6.8 knts Shear (0-3000m) pos: 1.2 neg: 0.1 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): 62.1 deg Storm rel helicity (0-3000m) pos: 40.5 neg: -2.2 tot: 38.3 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 33.79 Bulk Shear: 1.98 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 ------------------------------------------------------------------------------- 500 333 7 251 1| 0.0 0.6 0.6| 3.8 0.0 3.8 7.5 0.85| 15.2 13.0 1000 342 5 152 2| 1.1 0.3 1.4| 4.5 -0.9 3.6 3.6 0.71| 9.1 6.5 1500 355 5 133 3| 2.5 0.2 2.7| 9.3 -1.5 7.9 5.2 0.60| 8.1 4.9 2000 33 5 114 6| 2.6 0.2 2.8| 25.9 -1.7 24.2 12.1 0.60| 8.1 4.9 2500 61 5 122 8| 1.5 0.1 1.6| 33.4 -2.2 31.2 12.5 0.59| 7.5 4.4 3000 238 5 190 9| 1.2 0.1 1.3| 40.5 -2.2 38.3 12.8 0.62| 6.8 4.2 4000 308 5 208 4| 0.2 1.6 1.8| 47.7 -6.6 41.1 10.3 0.48| 7.7 3.7 5000 311 7 244 4| 0.2 1.3 1.5| 47.7 -10.2 37.5 7.5 0.45| 6.3 2.8 6000 309 9 262 5| 0.2 1.2 1.4| 48.3 -13.4 35.0 5.8 0.42| 5.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251221.11.gif