UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for DTTZ... Searching the city database file for: DTTZ ... Date:1200Z 14 OCT 25 Station: DTTZ WMO ident: 60760 Latitude: 33.92 Longitude: 8.10 Elevation: 93.00 ------------------------------------------------------------------------------- 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 1008 93 27.6 13.6 42 14.0 18.5 120 6 300.1 301.8 291.3 328.7 9.75 1 1000 166 25.0 12.0 44 13.0 16.8 105 10 298.1 299.8 290.0 324.0 8.84 2 954 578 23.4 9.4 41 14.0 14.8 126 7 300.6 302.0 289.9 323.6 7.78 3 925 846 21.2 8.2 43 13.0 13.4 140 5 301.0 302.3 289.6 322.9 7.39 4 850 1572 15.2 5.2 51 10.0 9.5 305 1 302.1 303.3 289.2 321.6 6.53 5 846 1612 14.8 5.8 55 9.0 9.6 304 1 302.1 303.3 289.5 322.5 6.85 6 825 1824 14.4 -0.6 36 15.0 6.7 298 3 303.8 304.6 287.9 317.4 4.44 7 781 2284 11.2 -1.8 40 13.0 4.7 285 6 305.2 306.0 288.2 318.4 4.29 8 702 3160 2.8 -0.5 79 3.3 1.1 261 13 305.3 306.3 289.2 321.4 5.26 9 700 3183 2.6 -0.7 79 3.3 1.0 260 13 305.4 306.3 289.1 321.2 5.20 10 682 3393 0.8 -0.1 94 0.9 0.3 262 14 305.6 306.7 289.6 322.6 5.58 11 673 3499 0.0 -2.1 86 2.1 -1.0 262 15 305.9 306.8 289.0 320.9 4.87 12 641 3887 -3.1 -7.7 70 4.6 -5.0 265 16 306.7 307.3 287.8 317.1 3.34 13 621 4137 -4.9 -10.9 63 6.0 -7.2 267 18 307.4 307.9 287.4 315.9 2.68 14 606 4329 -6.3 -9.4 79 3.1 -7.5 269 19 307.9 308.5 288.0 317.7 3.09 15 600 4407 -6.9 -9.4 82 2.5 -7.9 269 19 308.1 308.7 288.1 318.0 3.12 16 589 4551 -7.7 -9.4 88 1.7 -8.4 270 20 308.8 309.4 288.4 318.9 3.18 17 512 5630 -13.1 -17.0 72 3.9 -14.3 279 25 314.9 315.3 289.2 321.4 1.97 18 500 5810 -14.1 -18.8 68 4.7 -15.5 280 26 315.8 316.2 289.2 321.6 1.73 19 458 6472 -18.5 -25.5 54 7.0 -20.1 280 28 318.4 318.6 289.3 322.0 1.05 20 455 6521 -18.7 -29.7 37 11.0 -20.9 280 28 318.7 318.9 289.1 321.2 0.72 21 431 6923 -21.5 -28.5 53 7.0 -22.9 280 29 320.1 320.3 289.7 323.1 0.85 22 422 7079 -22.7 -28.7 58 6.0 -23.9 280 30 320.5 320.7 289.8 323.5 0.85 23 400 7470 -25.9 -31.9 57 6.0 -26.9 280 31 321.3 321.5 289.9 323.7 0.66 24 360 8220 -31.5 -36.1 64 4.6 -32.1 278 41 323.7 323.8 290.4 325.4 0.49 25 350 8418 -32.7 -40.7 45 8.0 -33.6 278 43 324.7 324.7 290.5 325.8 0.31 26 300 9480 -41.1 -49.1 42 8.0 -41.6 275 57 327.4 327.5 291.2 328.0 0.15 27 295 9594 -42.3 -50.3 41 8.0 -42.8 276 58 327.3 327.3 291.1 327.8 0.13 28 250 10690 -50.9 -59.9 34 9.0 -51.1 285 63 330.4 330.4 291.9 330.6 0.05 29 226 11344 -55.1 -63.1 36 8.0 -55.2 285 67 333.6 333.6 292.7 333.8 0.03 30 215 11663 -57.1 -65.1 36 8.0 -57.2 285 69 335.4 335.4 293.2 335.5 0.03 31 200 12120 -59.9 -67.9 34 8.0 -60.0 290 68 337.9 337.9 293.8 338.0 0.02 32 190 12438 -60.5 -69.5 30 9.0 -60.6 288 64 341.9 341.9 294.8 342.0 0.02 33 162 13426 -60.5 -71.5 22 11.0 -60.6 283 50 357.9 357.9 298.3 358.0 0.02 34 157 13620 -61.5 -73.5 19 12.0 -61.6 282 47 359.4 359.4 298.6 359.5 0.01 35 150 13900 -63.3 -75.3 18 12.0 -63.4 280 43 361.0 361.0 298.9 361.1 0.01 36 144 14153 -65.1 -77.1 18 12.0 -65.2 275 38 362.1 362.1 299.1 362.2 0.01 37 103 16226 -62.7 -81.7 6 19.0 -62.9 266 31 403.2 403.2 305.6 403.2 0.00 38 100 16410 -62.5 -82.5 5 20.0 -62.7 265 30 407.0 407.0 306.1 407.0 0.00 39 98 16535 -62.3 409.7 40 92 16923 -64.3 413.2 41 89 17126 -63.7 418.4 42 87 17266 -62.5 423.5 TRP 144 14153 -65.1 -77.1 18 12.0 -65.2 275 38 362.1 362.1 299.1 362.2 0.01 WND 215 11663 -57.1 -65.1 36 8.0 -57.2 285 69 335.4 335.4 293.2 335.5 0.03 Sounding variables and indices 1000-500 mb thick: 5644.00 m Freezing level: 673.00 mb = 3499.36 m = 11480.70 ft Wetbulb zero: 679.91 mb = 3417.44 m = 11211.95 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 62.77 % Est. max temperature: 29.49 C = 85.09 F Sfc-Lift cond lev (LCL): 821.46 mb = 1860.07 m = 6102.53 ft T: 14.15 C 700-500 lapse rate: 6.36 C/km ThetaE index: 7.10 C Layer 1000.0- 846.0 mb Conv cond level (CCL): 729.77 mb = 2841.12 m = 9321.14 ft Mean mixing ratio: 7.99 g/kg Conv temperature: 32.86 C = 91.15 F Cap Strength: 4.62 C Lifted Index: 0.29 C Risk: Showers probable Lifted Index @300 mb: 3.35 C Lifted Index @700 mb: 0.71 C Showalter Index: 1.41 C Risk: Showers probable Total Totals Index: 48.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 19.30 C K Index: 31.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 90.40 Risk: None Energy Index: -0.02 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 86.59 J/kg Max Up Vert Vel: 13.16 m/s Conv Inhibition (B-): 211.11 J/kg Cap Strength: 4.62 C Lift Cond Lev (LCL): 785.96 mb = 2230.62 m = 7318.20 ft Lev Free Conv (LFC): 670.96 mb = 3523.53 m = 11559.99 ft Equ Level (EL): 510.96 mb = 5645.08 m = 18520.38 ft B at Equ Level: 86.14 J/kg Max Parcel Lev (MPL): 360.96 mb = 8201.43 m = 26907.26 ft Wind level data Storm motion: 300 at 10 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 1008 93 120 6 -5.2 3.0 | 120 16 -13.8 7.9 1 1000 166 105 10 -9.7 2.6 | 112 20 -18.3 7.5 2 925 846 140 5 -3.2 3.8 | 127 15 -11.8 8.8 3 850 1572 305 1 0.8 -0.6 | 119 9 -7.8 4.4 4 700 3183 260 13 12.8 2.3 | 210 8 4.2 7.2 5 500 5810 280 26 25.6 -4.5 | 269 17 17.0 0.4 6 400 7470 280 31 30.5 -5.4 | 271 22 21.9 -0.5 7 300 9480 275 57 56.8 -5.0 | 270 48 48.2 -0.0 8 250 10690 285 63 60.9 -16.3 | 282 53 52.2 -11.4 9 215 11663 285 69 66.6 -17.9 | 283 59 58.0 -12.9 10 200 12120 290 68 63.9 -23.3 | 288 58 55.3 -18.3 11 150 13900 280 43 42.3 -7.5 | 274 34 33.7 -2.5 12 144 14153 275 38 37.9 -3.3 | 267 29 29.2 1.6 13 100 16410 265 30 29.9 2.6 | 250 23 21.3 7.5 Wind Parameters Mean winds (0-6000m): 269.8 at 13.2 knts Storm direction: 299.8 at 9.9 knts Shear (0-3000m) pos: 1.2 neg: 2.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 89.1 deg Storm rel helicity (0-3000m) pos: 37.9 neg: -16.3 tot: 21.6 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 1.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.46 Bulk Shear: 59.28 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 ------------------------------------------------------------------------------- 500 113 8 117 18| 1.2 0.0 1.2| 14.9 -9.7 5.2 10.4 0.12| 8.7 1.0 1000 122 7 121 17| 3.2 0.0 3.2| 28.8 -9.7 19.1 19.1 0.31| 7.8 2.4 1500 122 5 120 15| 2.5 0.0 2.5| 28.8 -16.3 12.5 8.3 0.09| 6.9 0.6 2000 124 5 121 15| 1.8 1.0 2.8| 30.5 -16.3 14.2 7.1 0.12| 6.2 0.7 2500 161 5 134 14| 1.5 1.6 3.0| 34.4 -16.3 18.0 7.2 0.23| 5.8 1.3 3000 226 6 155 10| 1.2 2.0 3.2| 37.9 -16.3 21.6 7.2 0.28| 5.6 1.6 4000 252 8 174 8| 1.6 1.5 3.0| 48.8 -16.3 32.5 8.1 0.35| 4.9 1.7 5000 262 11 197 7| 1.8 1.2 3.0| 63.1 -16.3 46.8 9.4 0.41| 4.5 1.8 6000 270 13 223 7| 1.9 1.0 2.9| 76.7 -16.3 60.4 10.1 0.43| 4.2 1.8 Wrote GIF file: /home/apache/climate/data/raob//DTTZ/skewt/DTTZ.skewt.20251014.12.gif