UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122311.upa.cvt Date: 1100Z 23 DEC 25 Searching for VEAT... Searching the city database file for: VEAT ... Date:1100Z 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 1009 16 23.2 17.2 69 6.0 19.2 0 0 295.6 297.8 292.0 331.0 12.32 1 1008 25 22.4 16.4 69 6.0 18.4 351 1 294.9 297.0 291.3 328.5 11.71 2 1005 52 23.4 14.4 57 9.0 17.6 325 3 296.1 298.0 290.5 325.9 10.31 3 1000 98 23.8 11.8 47 12.0 16.3 280 7 297.0 298.5 289.5 322.3 8.72 4 925 770 17.6 11.6 68 6.0 13.8 250 6 297.3 299.0 290.1 324.4 9.31 5 850 1485 11.4 7.9 79 3.5 9.3 185 9 298.1 299.5 289.1 321.2 7.89 6 846 1524 11.2 7.2 76 4.0 8.9 183 9 298.3 299.7 288.9 320.4 7.55 7 839 1594 11.6 2.6 54 9.0 6.8 180 10 299.4 300.4 287.3 315.8 5.50 8 816 1826 10.2 -4.8 34 15.0 3.4 170 12 300.3 300.9 285.4 310.3 3.28 9 790 2095 10.2 -15.8 14 26.0 0.7 245 8 303.1 303.4 284.4 307.6 1.41 10 782 2180 11.8 -11.2 19 23.0 2.2 263 8 305.7 306.1 286.1 312.3 2.08 11 755 2474 11.2 -10.8 20 22.0 1.9 305 15 308.1 308.6 287.2 315.2 2.22 12 733 2722 13.8 -26.2 5 40.0 0.7 305 34 313.6 313.7 287.3 315.7 0.61 13 716 2920 14.2 303 39 316.2 14 700 3110 13.0 -34.0 2 47.0 -0.4 300 43 316.9 316.9 288.1 318.0 0.31 15 549 5100 0.0 -42.0 3 42.0 -9.0 275 44 324.3 324.3 290.2 324.9 0.17 16 500 5840 -5.3 -46.3 2 41.0 -12.7 265 45 326.6 326.6 290.9 327.0 0.12 17 474 6258 -8.7 -49.7 2 41.0 -15.1 263 46 327.4 327.4 291.0 327.7 0.09 18 434 6939 -11.9 -55.9 1 44.0 -17.7 260 47 331.7 331.7 292.2 331.9 0.05 19 400 7560 -16.7 -59.7 1 43.0 -21.3 255 50 333.3 333.3 292.6 333.4 0.03 20 379 7964 -19.1 -54.1 3 35.0 -23.1 260 53 335.3 335.3 293.2 335.6 0.06 21 362 8304 -21.3 -34.3 30 13.0 -23.8 260 56 336.8 336.9 294.1 339.0 0.58 22 300 9660 -32.5 -44.5 29 12.0 -33.8 260 66 339.6 339.6 294.4 340.5 0.24 23 275 10263 -37.9 -45.9 43 8.0 -38.6 268 65 340.3 340.4 294.6 341.2 0.23 24 250 10910 -43.1 -51.1 41 8.0 -43.6 275 70 342.0 342.0 294.9 342.6 0.14 25 200 12380 -53.9 -64.9 25 11.0 -54.1 270 78 347.4 347.4 296.1 347.5 0.03 26 181 13013 -58.2 -71.6 16 13.4 -58.4 265 79 350.5 350.5 296.7 350.5 0.01 27 163 13664 -62.7 -78.7 10 16.0 -62.8 270 76 353.6 353.6 297.4 353.6 0.01 28 150 14170 -66.7 -81.7 10 15.0 -66.8 265 66 355.2 355.2 297.7 355.2 0.00 29 139 14626 -70.7 -82.7 15 12.0 -70.8 267 63 356.0 356.0 297.9 356.0 0.00 30 100 16550 -76.3 -89.3 11 13.0 -76.3 275 42 380.3 380.3 302.3 380.3 0.00 31 87 17350 -79.5 -91.5 12 12.0 -79.5 275 35 389.3 389.3 303.7 389.3 0.00 32 79 17905 -75.5 -90.5 8 15.0 -75.6 284 31 408.5 408.5 306.3 408.5 0.00 33 73 18360 -78.5 -90.5 12 12.0 -78.6 291 27 411.5 411.5 306.7 411.5 0.00 34 70 18600 -78.3 -91.3 10 13.0 -78.3 295 25 416.9 416.9 307.3 416.9 0.00 35 66 18940 -72.9 -88.9 7 16.0 -73.0 281 22 435.7 435.7 309.4 435.7 0.00 36 55 20010 -72.3 -89.3 6 17.0 -72.4 238 12 460.4 460.4 311.8 460.4 0.00 37 53 20230 -68.3 -89.3 3 21.0 -68.5 229 10 474.6 474.6 313.0 474.6 0.00 38 50 20580 -67.9 -88.9 3 21.0 -68.1 215 7 483.5 483.5 313.7 483.5 0.00 39 40 21947 -60.1 -89.1 1 29.0 -60.8 152 12 534.9 534.9 317.2 534.9 0.00 40 36 22601 -62.5 -91.5 1 29.0 -63.1 122 15 545.1 545.1 317.8 545.1 0.00 41 32 23334 -58.5 -90.5 1 32.0 -59.5 88 17 574.5 574.5 319.4 574.5 0.00 42 30 23740 -58.3 -90.3 1 32.0 -59.4 70 19 585.7 585.7 319.9 585.7 0.00 43 27 24402 -60.7 -91.7 1 31.0 -61.6 108 16 596.9 596.9 320.5 596.9 0.00 44 21 25979 -58.3 -91.3 1 33.0 -59.8 198 10 648.6 648.6 322.6 648.6 0.00 45 20 26290 -53.7 -88.7 1 35.0 -56.2 215 9 671.8 671.8 323.5 671.9 0.01 46 15 28137 -54.5 -89.5 1 35.0 -57.4 252 11 726.8 726.8 325.3 726.8 0.01 47 12 29583 -49.5 -85.5 1 36.0 -54.6 281 12 792.4 792.4 327.1 792.5 0.02 48 10 30780 -48.7 -85.7 1 37.0 -54.8 305 13 837.8 837.8 328.1 838.0 0.03 TRP 87 17350 -79.5 -91.5 12 12.0 -79.5 275 35 389.3 389.3 303.7 389.3 0.00 WND 181 13013 -58.2 -71.6 16 13.4 -58.4 265 79 350.5 350.5 296.7 350.5 0.01 Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 549.00 mb = 5099.52 m = 16730.50 ft Wetbulb zero: 712.64 mb = 2959.30 m = 9708.87 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 24.63 % Est. max temperature: 25.61 C = 78.10 F Sfc-Lift cond lev (LCL): 923.98 mb = 779.31 m = 2556.77 ft T: 17.52 C 700-500 lapse rate: 6.70 C/km ThetaE index: 16.74 C Layer 850.0- 782.0 mb Conv cond level (CCL): 603.27 mb = 4327.73 m = 14198.41 ft Mean mixing ratio: 9.15 g/kg Conv temperature: 49.13 C = 120.44 F Cap Strength: 11.25 C Lifted Index: 9.09 C Risk: None Lifted Index @300 mb: 11.89 C Lifted Index @700 mb: 11.05 C Showalter Index: 10.44 C Risk: None Total Totals Index: 29.90 C Risk: None Vertical Totals Index: 16.70 C Cross Totals Index: 13.20 C K Index: -22.40 Risk: None Sweat Index: 157.80 Risk: None Energy Index: 1.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.80 J/kg Max Up Vert Vel: 2.37 m/s Conv Inhibition (B-): 44582.75 J/kg Cap Strength: 11.27 C Lift Cond Lev (LCL): 845.44 mb = 1529.92 m = 5019.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 310 at 21 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 1009 16 0 0 -0.0 -0.0 | 130 21 -16.3 13.8 1 1000 98 280 7 6.9 -1.2 | 143 16 -9.4 12.6 2 976 305 285 7 6.8 -1.8 | 142 15 -9.5 12.0 3 942 610 275 5 5.0 -0.4 | 140 17 -11.3 13.4 4 925 770 250 6 5.6 2.1 | 146 19 -10.6 15.8 5 877 1219 195 7 1.8 6.8 | 145 25 -14.5 20.6 6 850 1485 185 9 0.8 9.0 | 146 28 -15.5 22.8 7 816 1829 170 12 -2.1 11.8 | 144 32 -18.3 25.6 8 787 2134 255 7 6.8 1.8 | 149 18 -9.5 15.6 9 758 2438 305 12 9.8 -6.9 | 137 9 -6.4 6.9 10 731 2743 305 35 28.7 -20.1 | 297 14 12.4 -6.3 11 700 3110 300 43 37.2 -21.5 | 290 22 21.0 -7.7 12 500 5840 265 45 44.8 3.9 | 238 34 28.6 17.7 13 430 7010 260 47 46.3 8.2 | 234 37 30.0 22.0 14 400 7560 255 50 48.3 12.9 | 230 42 32.0 26.7 15 397 7620 260 51 50.2 8.9 | 236 41 34.0 22.6 16 300 9660 260 66 65.0 11.5 | 243 55 48.7 25.2 17 271 10363 270 65 65.0 -0.0 | 254 51 48.7 13.8 18 259 10668 270 68 68.0 -0.0 | 255 54 51.7 13.8 19 250 10910 275 70 69.7 -6.1 | 262 54 53.5 7.7 20 200 12380 270 78 78.0 -0.0 | 257 63 61.7 13.8 21 181 13013 265 79 78.7 6.9 | 252 66 62.4 20.7 22 161 13716 270 76 76.0 -0.0 | 257 61 59.7 13.8 23 150 14170 265 66 65.7 5.8 | 248 53 49.5 19.5 24 146 14326 270 67 67.0 -0.0 | 255 53 50.7 13.8 25 125 15240 260 53 52.2 9.2 | 237 43 35.9 23.0 26 119 15545 250 48 45.1 16.4 | 224 42 28.8 30.2 27 113 15850 245 52 47.1 22.0 | 221 47 30.9 35.8 28 107 16154 260 43 42.3 7.5 | 231 34 26.1 21.3 29 100 16550 275 42 41.8 -3.7 | 248 28 25.6 10.1 30 87 17350 275 35 34.9 -3.1 | 240 21 18.6 10.7 31 70 18600 295 25 22.7 -10.6 | 243 7 6.4 3.2 32 50 20580 215 7 4.0 5.7 | 148 23 -12.2 19.5 33 30 23740 70 19 -17.9 -6.5 | 102 35 -34.1 7.3 34 20 26290 215 9 5.2 7.4 | 152 24 -11.1 21.2 35 10 30780 305 13 10.6 -7.5 | 138 8 -5.6 6.3 Wind Parameters Mean winds (0-6000m): 280.3 at 28.4 knts Storm direction: 310.3 at 21.3 knts Shear (0-3000m) pos: 4.1 neg: 3.6 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 161.5 deg Storm rel helicity (0-3000m) pos: 77.3 neg: -33.9 tot: 43.4 m^2/s^2 ave: 14.5 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 13.7 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 65.65 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 ------------------------------------------------------------------------------- 500 282 6 141 16| 0.0 5.8 5.8| 19.7 -3.0 16.6 33.3 0.38| 9.3 3.5 1000 267 6 144 17| 0.0 3.4 3.4| 31.3 -3.9 27.4 27.4 0.36| 8.0 2.9 1500 239 7 148 20| 0.0 3.2 3.2| 34.0 -10.2 23.7 15.8 0.24| 7.3 1.7 2000 216 8 149 23| 1.5 2.4 3.9| 66.0 -15.6 50.4 25.2 0.25| 8.9 2.2 2500 233 8 152 21| 4.9 1.9 6.9| 69.4 -28.5 40.9 16.4 0.13| 11.2 1.5 3000 273 12 163 14| 4.1 3.6 7.7| 77.3 -33.9 43.4 14.5 0.22| 13.7 3.0 4000 287 20 197 9| 3.1 3.6 6.7| 77.3 -89.2 -12.0 -3.0 0.10| 11.7 1.1 5000 285 25 226 11| 2.5 3.5 5.9| 77.3-153.2 -76.0 -15.2 -0.00| 10.4 -0.0 6000 280 28 233 15| 2.1 3.4 5.4| 77.3-216.5-139.2 -23.2 -0.07| 9.4 -0.7 Wrote GIF file: /home/apache/climate/data/raob//VEAT/skewt/VEAT.skewt.20251223.11.gif