UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 7 JAN 26 Station: VEMN WMO ident: 42314 Latitude: 27.48 Longitude: 95.02 Elevation: 111.00 ------------------------------------------------------------------------------- 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 1006 111 11.0 10.5 97 0.5 10.7 0 0 283.7 285.0 283.6 305.5 7.94 1 1000 162 10.6 6.1 74 4.5 8.2 265 2 283.8 284.8 281.4 300.2 5.91 2 999 170 11.0 6.5 74 4.5 8.6 267 2 284.2 285.3 281.8 301.2 6.08 3 995 204 12.0 7.5 74 4.5 9.6 274 2 285.6 286.7 282.9 303.8 6.54 4 988 263 12.8 8.3 74 4.5 10.3 287 2 286.9 288.2 284.0 306.5 6.96 5 974 383 13.2 8.5 73 4.7 10.6 314 3 288.5 289.8 284.8 308.7 7.16 6 944 646 13.0 7.0 67 6.0 9.7 12 3 290.9 292.1 285.3 309.9 6.66 7 929 781 13.4 6.4 63 7.0 9.5 42 4 292.6 293.8 285.8 311.4 6.50 8 925 817 13.4 5.4 58 8.0 9.0 50 4 293.0 294.1 285.5 310.6 6.08 9 850 1524 9.8 1.8 57 8.0 5.7 65 6 296.4 297.3 285.9 311.5 5.13 10 788 2149 6.2 -4.8 45 11.0 1.3 359 4 299.0 299.7 285.1 309.3 3.39 11 770 2338 4.4 -4.6 52 9.0 0.4 338 4 299.1 299.7 285.2 309.8 3.53 12 753 2519 2.6 -6.4 51 9.0 -1.2 319 4 299.1 299.6 284.8 308.6 3.14 13 737 2693 0.8 -7.2 55 8.0 -2.5 300 3 298.9 299.5 284.6 308.1 3.02 14 719 2891 -1.1 -9.1 55 8.0 -4.2 278 3 299.0 299.5 284.2 307.1 2.67 15 700 3104 -2.9 -10.9 54 8.0 -5.8 255 2 299.3 299.7 284.0 306.6 2.38 16 698 3127 -3.1 -11.1 54 8.0 -6.0 255 2 299.3 299.7 284.0 306.5 2.34 17 680 3332 -4.9 -13.9 49 9.0 -7.9 255 7 299.5 299.9 283.6 305.5 1.92 18 610 4178 -9.7 -23.7 31 14.0 -13.2 255 26 303.5 303.6 284.0 306.5 0.93 19 582 4540 -10.3 -28.3 21 18.0 -14.3 255 34 306.9 307.0 284.9 309.0 0.64 20 565 4768 -10.3 -29.3 19 19.0 -14.5 255 39 309.5 309.6 285.9 311.5 0.60 21 550 4975 -10.3 -29.3 19 19.0 -14.6 255 44 311.9 312.0 286.7 314.0 0.61 22 544 5060 -9.7 -29.7 18 20.0 -14.2 255 45 313.6 313.7 287.3 315.6 0.60 23 538 5145 -9.1 -29.1 18 20.0 -13.8 255 47 315.3 315.4 287.9 317.5 0.64 24 526 5320 -9.1 -29.1 18 20.0 -13.9 255 51 317.3 317.4 288.6 319.6 0.65 25 500 5710 -11.1 -32.1 16 21.0 -15.6 255 60 319.5 319.6 289.2 321.4 0.52 26 483 5974 -12.3 -34.3 14 22.0 -16.7 256 66 321.2 321.3 289.6 322.8 0.43 27 456 6410 -14.1 -37.1 12 23.0 -18.4 257 75 324.3 324.3 290.5 325.6 0.35 28 447 6561 -14.1 -37.1 12 23.0 -18.4 258 78 326.1 326.2 291.0 327.5 0.35 29 437 6732 -14.1 -38.1 11 24.0 -18.6 258 82 328.3 328.3 291.6 329.5 0.33 30 431 6836 -13.7 -37.7 11 24.0 -18.3 258 84 330.1 330.1 292.1 331.4 0.35 31 425 6943 -13.3 -38.3 10 25.0 -18.1 259 86 331.9 332.0 292.6 333.2 0.33 32 400 7400 -15.9 -40.9 10 25.0 -20.3 260 96 334.3 334.4 293.2 335.4 0.27 33 369 8005 -20.1 -45.1 9 25.0 -23.7 261 99 336.5 336.6 293.6 337.3 0.19 34 300 9510 -31.1 -57.1 6 26.0 -33.0 265 107 341.5 341.6 294.7 341.8 0.06 35 263 10425 -39.1 -74.1 1 35.0 -40.2 261 105 342.9 342.9 295.0 343.0 0.01 36 250 10770 -41.7 -77.7 1 36.0 -42.6 260 104 344.1 344.1 295.3 344.1 0.00 37 234 11217 -44.7 -79.7 1 35.0 -45.4 257 106 346.1 346.1 295.8 346.1 0.00 38 214 11809 -50.1 -83.1 1 33.0 -50.5 253 108 346.7 346.7 295.9 346.7 0.00 39 200 12250 -52.5 -85.5 1 33.0 -52.9 250 110 349.6 349.6 296.5 349.6 0.00 40 183 12816 -57.7 -88.7 1 31.0 -57.9 250 112 350.2 350.2 296.7 350.2 0.00 41 168 13349 -62.1 -92.1 1 30.0 -62.2 250 114 351.5 351.5 297.0 351.5 0.00 42 164 13497 -63.3 -92.7 1 29.3 -63.4 250 114 351.9 351.9 297.0 351.9 0.00 43 156 13802 -65.9 -93.9 1 28.0 -66.0 250 107 352.6 352.6 297.2 352.6 0.00 44 150 14040 -65.7 -93.7 1 28.0 -65.8 250 101 356.9 356.9 298.1 356.9 0.00 45 147 14162 -65.1 -94.1 1 29.0 -65.2 250 99 360.0 360.0 298.7 360.0 0.00 46 139 14502 -64.3 -93.3 1 29.0 -64.4 250 94 367.2 367.2 300.1 367.2 0.00 47 105 16175 -72.7 -98.7 1 26.0 -72.8 250 69 381.9 381.9 302.5 381.9 0.00 48 100 16460 -73.5 -99.5 1 26.0 -73.6 250 65 385.7 385.7 303.2 385.7 0.00 49 94 16822 -73.5 -99.5 1 26.0 -73.6 255 57 392.6 392.6 304.2 392.6 0.00 50 75 18120 -80.7 -104.7 1 24.0 -80.7 275 29 403.7 403.7 305.7 403.7 0.00 51 70 18510 -79.7 -103.7 1 24.0 -79.7 255 31 413.9 413.9 307.0 413.9 0.00 52 63 19112 -77.5 -102.5 1 25.0 -77.6 253 23 431.4 431.4 309.0 431.4 0.00 53 56 19799 -71.3 -98.3 1 27.0 -71.4 252 14 460.3 460.3 311.8 460.3 0.00 54 55 19906 -68.7 -96.7 1 28.0 -68.9 251 13 468.6 468.6 312.5 468.6 0.00 55 50 20480 -67.1 -95.1 1 28.0 -67.3 250 6 485.4 485.4 313.9 485.4 0.00 56 40 21842 -62.3 -91.3 1 29.0 -62.9 529.4 529.4 316.9 529.4 0.00 TRP 75 18120 -80.7 -104.7 1 24.0 -80.7 275 29 403.7 403.7 305.7 403.7 0.00 WND 164 13497 -63.3 -92.7 1 29.3 -63.4 250 114 351.9 351.9 297.0 351.9 0.00 Sounding variables and indices 1000-500 mb thick: 5548.00 m Freezing level: 729.42 mb = 2776.12 m = 9107.91 ft Wetbulb zero: 766.01 mb = 2380.29 m = 7809.24 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 44.10 % Est. max temperature: 23.49 C = 74.28 F Sfc-Lift cond lev (LCL): 998.52 mb = 174.39 m = 572.13 ft T: 11.12 C 700-500 lapse rate: 3.15 C/km ThetaE index: 5.37 C Layer 1000.0- 999.0 mb Conv cond level (CCL): 765.09 mb = 2390.09 m = 7841.40 ft Mean mixing ratio: 6.62 g/kg Conv temperature: 26.45 C = 79.60 F Cap Strength: 11.10 C Lifted Index: 12.08 C Risk: None Lifted Index @300 mb: 23.55 C Lifted Index @700 mb: 1.88 C Showalter Index: 10.27 C Risk: None Total Totals Index: 33.80 C Risk: None Vertical Totals Index: 20.90 C Cross Totals Index: 12.90 C K Index: 14.70 Risk: None Sweat Index: 93.60 Risk: None Energy Index: 1.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.70 J/kg Max Up Vert Vel: 8.33 m/s Conv Inhibition (B-): 25435.12 J/kg Cap Strength: 11.85 C Lift Cond Lev (LCL): 875.22 mb = 1279.56 m = 4197.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 15 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 1006 111 0 0 -0.0 -0.0 | 106 15 -14.4 4.3 1 1000 162 265 2 2.0 0.2 | 110 13 -12.4 4.4 2 925 817 50 4 -3.1 -2.6 | 96 18 -17.5 1.7 3 850 1524 65 6 -5.4 -2.5 | 95 20 -19.9 1.7 4 700 3104 255 2 1.9 0.5 | 111 13 -12.5 4.8 5 500 5710 255 60 58.0 15.5 | 246 48 43.5 19.8 6 400 7400 260 96 94.5 16.7 | 255 83 80.1 20.9 7 300 9510 265 107 106.6 9.3 | 262 93 92.2 13.6 8 250 10770 260 104 102.4 18.1 | 256 91 88.0 22.3 9 200 12250 250 110 103.4 37.6 | 245 98 88.9 41.9 10 164 13497 250 114 107.1 39.0 | 245 102 92.7 43.3 11 150 14040 250 101 94.9 34.5 | 244 89 80.5 38.8 12 100 16460 250 65 61.1 22.2 | 240 54 46.7 26.5 13 75 18120 275 29 28.9 -2.5 | 263 15 14.5 1.7 14 70 18510 255 31 29.9 8.0 | 232 20 15.5 12.3 15 50 20480 250 6 5.6 2.1 | 126 11 -8.8 6.3 Wind Parameters Mean winds (0-6000m): 256.5 at 20.1 knts Storm direction: 286.5 at 15.0 knts Shear (0-3000m) pos: 0.8 neg: 1.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 4.9 deg Storm rel helicity (0-3000m) pos: 21.2 neg: -22.6 tot: -1.4 m^2/s^2 ave: -0.5 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.70 Bulk Shear: 49.86 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 ------------------------------------------------------------------------------- 500 328 3 99 13| 3.5 0.0 3.5| 1.6 -11.6 -10.0 -20.1 -0.45| 6.7 -3.0 1000 41 3 96 17| 2.5 0.0 2.5| 4.0 -12.4 -8.3 -8.3 -0.24| 5.4 -1.3 1500 53 4 96 18| 1.7 0.3 2.0| 4.3 -16.0 -11.7 -7.8 -0.25| 4.4 -1.1 2000 47 4 94 18| 1.2 1.1 2.3| 4.8 -22.6 -17.8 -8.9 -0.25| 4.6 -1.1 2500 44 4 94 17| 1.0 1.4 2.4| 13.7 -22.6 -8.9 -3.6 -0.08| 4.5 -0.4 3000 56 4 97 18| 0.8 1.2 2.0| 21.2 -22.6 -1.4 -0.5 0.02| 4.2 0.1 4000 278 6 112 9| 0.6 3.7 4.4| 67.5 -22.6 44.9 11.2 0.40| 6.0 2.4 5000 258 12 160 7| 0.5 5.3 5.8|113.7 -22.6 91.1 18.2 0.38| 7.1 2.7 6000 256 20 210 10| 0.6 5.3 5.9|177.0 -22.6 154.4 25.7 0.35| 7.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//VEMN/skewt/VEMN.skewt.20260107.00.gif