UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122223.upa.cvt Date: 2300Z 22 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:2300Z 22 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 1010 16 14.4 14.0 97 0.4 14.1 0 0 286.7 288.5 286.9 314.5 9.99 1 1007 43 16.4 15.3 93 1.1 15.7 351 1 289.0 290.9 288.6 319.5 10.91 2 1000 105 17.2 16.3 94 0.9 16.6 330 3 290.4 292.4 289.8 323.4 11.73 3 994 156 17.4 16.4 94 1.0 16.8 335 4 291.1 293.2 290.2 324.6 11.88 4 975 322 20.4 11.4 56 9.0 14.8 348 8 295.7 297.3 289.0 320.9 8.71 5 925 775 17.6 9.6 59 8.0 12.8 310 4 297.3 298.8 289.0 321.0 8.13 6 850 1487 11.4 7.9 79 3.5 9.3 190 11 298.1 299.5 289.1 321.2 7.89 7 811 1877 8.4 5.9 84 2.5 7.0 193 19 298.9 300.2 288.8 320.1 7.20 8 806 1928 8.8 -0.2 53 9.0 4.3 201 18 299.9 300.7 286.7 313.9 4.68 9 793 2063 10.2 -8.8 25 19.0 2.1 222 16 302.8 303.2 285.5 310.5 2.48 10 781 2190 10.6 -19.4 10 30.0 0.3 242 13 304.5 304.7 284.5 308.0 1.05 11 768 2330 13.0 -13.0 15 26.0 2.4 264 11 308.6 308.9 286.9 314.5 1.83 12 730 2755 12.6 -14.4 14 27.0 1.7 314 22 312.7 313.0 288.2 318.3 1.71 13 706 3036 14.2 -33.8 2 48.0 0.2 296 34 317.4 317.5 288.3 318.6 0.31 14 700 3108 13.6 -25.4 5 39.0 0.4 290 34 317.5 317.7 288.7 320.0 0.69 15 667 3512 10.0 -24.0 7 34.0 -1.4 290 34 317.9 318.1 289.0 320.8 0.82 16 602 4358 5.8 290 35 322.5 17 563 4902 1.2 -41.8 2 43.0 -8.2 290 35 323.3 323.4 290.0 324.0 0.17 18 539 5252 0.0 284 35 326.0 19 500 5850 -3.9 275 35 328.3 20 400 7570 -16.9 -51.9 3 35.0 -21.3 260 40 333.0 333.0 292.6 333.3 0.08 21 376 8030 -20.9 -52.9 4 32.0 -24.4 260 43 333.7 333.7 292.8 334.0 0.07 22 357 8411 -22.1 -43.1 13 21.0 -25.1 260 45 337.1 337.1 293.8 338.0 0.24 23 304 9567 -31.9 -40.9 41 9.0 -33.0 267 59 339.1 339.2 294.4 340.5 0.35 24 300 9660 -32.7 -40.7 45 8.0 -33.7 265 60 339.3 339.4 294.5 340.7 0.36 25 273 10319 -38.7 -45.7 48 7.0 -39.3 273 61 339.9 339.9 294.5 340.8 0.23 26 250 10920 -43.5 -53.5 32 10.0 -44.0 280 61 341.4 341.4 294.7 341.8 0.10 27 238 11251 -45.9 -57.9 25 12.0 -46.4 278 63 342.6 342.6 295.0 342.9 0.06 28 220 11771 -50.0 -62.0 23 12.0 -50.3 275 70 344.1 344.1 295.3 344.3 0.04 29 200 12390 -54.9 -66.9 21 12.0 -55.1 270 66 345.8 345.8 295.7 345.9 0.02 30 185 12880 -59.1 -68.1 30 9.0 -59.2 269 65 346.8 346.8 296.0 346.9 0.02 31 164 13625 -61.9 -78.9 9 17.0 -62.0 263 67 354.3 354.3 297.5 354.3 0.00 32 150 14170 -65.1 -83.1 7 18.0 -65.2 280 59 357.9 357.9 298.3 357.9 0.00 33 132 14937 -70.5 -84.5 11 14.0 -70.5 277 52 361.6 361.6 299.0 361.6 0.00 34 100 16560 -76.1 -90.1 9 14.0 -76.2 260 20 380.7 380.7 302.3 380.7 0.00 35 82 17694 -81.1 -92.1 14 11.0 -81.1 295 24 392.7 392.7 304.2 392.7 0.00 36 70 18590 -79.5 -90.5 15 11.0 -79.6 260 29 414.3 414.3 307.0 414.3 0.00 37 61 19371 -79.3 -89.3 18 10.0 -79.3 431.4 431.4 309.0 431.4 0.00 38 56 19871 -68.1 -86.1 6 18.0 -68.3 467.6 467.6 312.4 467.6 0.00 TRP 82 17694 -81.1 -92.1 14 11.0 -81.1 295 24 392.7 392.7 304.2 392.7 0.00 WND 220 11771 -50.0 -62.0 23 12.0 -50.3 275 70 344.1 344.1 295.3 344.3 0.04 Sounding variables and indices 1000-500 mb thick: 5745.00 m Freezing level: 539.00 mb = 5252.16 m = 17231.30 ft Wetbulb zero: 692.43 mb = 3198.94 m = 10495.09 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 44.72 % Est. max temperature: 25.69 C = 78.24 F Sfc-Lift cond lev (LCL): 1004.15 mb = 67.95 m = 222.93 ft T: 16.73 C 700-500 lapse rate: 6.38 C/km ThetaE index: 13.20 C Layer 811.0- 768.0 mb Conv cond level (CCL): 827.76 mb = 1707.11 m = 5600.67 ft Mean mixing ratio: 9.17 g/kg Conv temperature: 26.27 C = 79.28 F Cap Strength: 12.77 C Lifted Index: 11.72 C Risk: None Lifted Index @300 mb: 13.22 C Lifted Index @700 mb: 12.58 C Showalter Index: 11.84 C Risk: None Total Totals Index: 27.10 C Risk: None Vertical Totals Index: 15.30 C Cross Totals Index: 11.80 C K Index: -15.80 Risk: None Sweat Index: 151.80 Risk: None Energy Index: 1.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.46 J/kg Max Up Vert Vel: 8.30 m/s Conv Inhibition (B-): 14721.56 J/kg Cap Strength: 12.61 C Lift Cond Lev (LCL): 871.47 mb = 1276.94 m = 4189.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 17 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 1010 16 0 0 -0.0 -0.0 | 134 17 -12.5 12.0 1 1000 105 330 3 1.5 -2.6 | 130 14 -11.0 9.4 2 977 305 350 8 1.4 -7.9 | 110 12 -11.2 4.1 3 925 775 310 4 3.1 -2.6 | 135 13 -9.5 9.4 4 910 914 330 3 1.5 -2.6 | 130 14 -11.0 9.4 5 877 1219 175 3 -0.3 3.0 | 139 20 -12.8 15.0 6 850 1487 190 11 1.9 10.8 | 155 25 -10.6 22.8 7 846 1524 190 11 1.9 10.8 | 155 25 -10.6 22.8 8 816 1829 185 20 1.7 19.9 | 161 34 -10.8 31.9 9 758 2438 280 9 8.9 -1.6 | 161 11 -3.7 10.4 10 731 2743 315 21 14.8 -14.8 | 321 4 2.3 -2.9 11 705 3048 295 35 31.7 -14.8 | 278 19 19.2 -2.8 12 700 3108 290 34 31.9 -11.6 | 269 19 19.4 0.3 13 563 4877 290 35 32.9 -12.0 | 270 20 20.3 0.0 14 500 5850 275 35 34.9 -3.1 | 248 24 22.3 8.9 15 400 7570 260 40 39.4 6.9 | 235 33 26.8 18.9 16 350 8534 260 46 45.3 8.0 | 239 38 32.8 20.0 17 322 9144 275 54 53.8 -4.7 | 260 42 41.3 7.3 18 300 9660 265 60 59.8 5.2 | 250 50 47.2 17.2 19 250 10920 280 61 60.1 -10.6 | 268 48 47.5 1.4 20 226 11582 275 66 65.7 -5.8 | 263 54 53.2 6.2 21 220 11771 275 70 69.7 -6.1 | 264 57 57.2 5.9 22 216 11887 275 69 68.7 -6.0 | 264 57 56.2 6.0 23 200 12390 270 66 66.0 -0.0 | 257 55 53.5 12.0 24 197 12497 275 65 64.8 -5.7 | 263 53 52.2 6.3 25 170 13411 260 65 64.0 11.3 | 246 56 51.5 23.3 26 161 13716 265 68 67.7 5.9 | 252 58 55.2 17.9 27 150 14170 280 59 58.1 -10.2 | 268 46 45.6 1.7 28 146 14326 280 59 58.1 -10.2 | 268 46 45.6 1.7 29 125 15240 275 49 48.8 -4.3 | 258 37 36.3 7.7 30 113 15850 255 42 40.6 10.9 | 231 36 28.0 22.8 31 102 16459 275 32 31.9 -2.8 | 245 21 19.3 9.2 32 100 16560 260 20 19.7 3.5 | 205 17 7.2 15.4 33 96 16764 260 21 20.7 3.6 | 208 18 8.1 15.6 34 82 17694 295 24 21.8 -10.1 | 259 9 9.2 1.8 35 70 18590 260 29 28.6 5.0 | 223 23 16.0 17.0 Wind Parameters Mean winds (0-6000m): 283.7 at 23.1 knts Storm direction: 313.7 at 17.3 knts Shear (0-3000m) pos: 6.6 neg: 1.9 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 147.1 deg Storm rel helicity (0-3000m) pos: 157.8 neg: -52.2 tot: 105.7 m^2/s^2 ave: 35.2 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 16.4 stream: 3.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.60 Bulk Shear: 57.37 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 ------------------------------------------------------------------------------- 500 343 5 122 13| 0.0 6.4 6.4| 8.1 -18.5 -10.3 -20.7 -0.24| 11.2 -2.7 1000 335 5 126 13| 0.0 1.5 1.5| 24.2 -20.9 3.3 3.3 0.07| 9.1 0.6 1500 308 5 136 12| 0.0 3.8 3.8| 64.2 -27.1 37.1 24.7 0.22| 10.6 2.4 2000 211 8 156 21| 2.1 2.8 4.9|136.0 -27.1 108.9 54.5 0.33| 12.7 4.1 2500 218 9 160 20| 3.6 2.3 5.9|151.1 -38.7 112.4 45.0 0.23| 14.2 3.3 3000 262 11 174 14| 6.6 1.9 8.4|157.8 -52.2 105.7 35.2 0.22| 16.4 3.6 4000 281 17 205 10| 4.9 1.9 6.8|158.8 -70.7 88.1 22.0 0.17| 12.9 2.2 5000 285 21 228 10| 3.9 1.7 5.6|159.6 -77.3 82.3 16.5 0.16| 10.5 1.6 6000 284 23 237 12| 3.3 2.1 5.4|159.6-123.4 36.3 6.0 0.07| 9.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251222.23.gif