UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120611.upa.cvt Date: 1100Z 6 DEC 25 Searching for DRZA... Searching the city database file for: DRZA ... Date:1100Z 6 DEC 25 Station: DRZA WMO ident: 61024 Latitude: 16.97 Longitude: 7.98 Elevation: 502.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 133 SFC 958 502 28.8 -4.2 11 33.0 12.1 305.7 306.2 287.0 314.8 2.92 2 946 618 25.6 -5.4 12 31.0 10.5 303.5 304.0 286.0 311.9 2.70 3 925 821 22.4 -4.6 16 27.0 9.3 100 18 302.2 302.8 285.8 311.3 2.93 4 882 1231 19.8 -4.2 19 24.0 8.1 96 9 303.7 304.2 286.5 313.5 3.17 5 875 1300 20.2 -2.8 21 23.0 8.6 71 8 304.8 305.4 287.3 315.8 3.55 6 868 1369 19.8 -3.2 21 23.0 8.3 46 7 305.1 305.7 287.3 315.8 3.47 7 850 1548 18.6 -4.4 21 23.0 7.3 340 5 305.6 306.2 287.3 315.7 3.24 8 816 1895 15.4 -2.6 29 18.0 6.4 307 6 305.8 306.5 288.0 317.8 3.87 9 804 2020 15.0 -9.0 18 24.0 4.4 332 7 306.7 307.1 286.8 314.3 2.40 10 791 2158 15.6 352 8 308.8 11 785 2222 15.4 343 7 309.2 12 778 2298 15.2 331 6 309.8 13 719 2959 11.0 298 11 312.3 14 703 3146 10.6 283 15 313.8 15 700 3182 10.4 280 16 314.0 16 629 4064 4.8 -3.2 56 8.0 0.7 289 22 317.4 318.3 292.4 332.8 4.81 17 585 4653 1.6 -9.4 44 11.0 -3.3 282 28 320.3 320.9 291.9 330.8 3.20 18 509 5760 -6.3 -14.3 53 8.0 -9.4 297 25 323.7 324.2 292.3 332.1 2.48 19 500 5900 -7.3 -16.3 49 9.0 -10.6 295 27 324.1 324.6 292.1 331.4 2.14 20 414 7335 -17.3 -25.3 50 8.0 -19.4 277 31 329.2 329.5 292.6 333.5 1.18 21 404 7516 -18.9 -25.9 54 7.0 -20.7 276 31 329.5 329.7 292.7 333.6 1.15 22 400 7590 -19.3 -26.3 54 7.0 -21.0 275 31 329.9 330.1 292.7 333.9 1.12 23 389 7797 -20.7 -27.7 53 7.0 -22.3 275 33 330.7 330.9 292.9 334.4 1.01 24 358 8407 -24.7 -29.7 63 5.0 -25.7 275 41 333.3 333.5 293.5 336.6 0.91 25 306 9531 -33.5 -39.5 55 6.0 -34.2 275 55 336.2 336.3 293.8 337.8 0.40 26 300 9670 -34.7 -40.7 54 6.0 -35.4 275 57 336.5 336.5 293.8 337.9 0.36 27 293 9835 -35.5 -41.5 54 6.0 -36.1 275 59 337.6 337.7 294.0 338.9 0.34 28 250 10920 -44.7 -51.7 45 7.0 -45.1 290 66 339.6 339.6 294.4 340.1 0.13 29 233 11384 -49.1 -56.1 44 7.0 -49.4 293 71 339.8 339.9 294.4 340.2 0.08 30 205 12205 -56.9 -62.9 47 6.0 -57.0 299 80 340.2 340.3 294.4 340.4 0.04 31 200 12360 -58.1 -64.1 46 6.0 -58.2 300 82 340.8 340.8 294.6 340.9 0.03 32 196 12487 -59.1 -65.1 46 6.0 -59.2 298 83 341.1 341.1 294.6 341.3 0.03 33 192 12616 -60.3 -66.3 45 6.0 -60.4 297 84 341.2 341.2 294.6 341.3 0.03 34 187 12781 -61.5 -67.5 45 6.0 -61.6 295 85 341.8 341.8 294.8 341.9 0.02 35 171 13331 -65.7 -71.7 43 6.0 -65.8 293 81 343.8 343.8 295.3 343.8 0.01 36 153 14002 -69.7 -74.7 48 5.0 -69.7 285 69 348.0 348.0 296.2 348.1 0.01 37 150 14120 -70.1 -75.1 48 5.0 -70.1 290 61 349.3 349.3 296.5 349.4 0.01 38 148 14200 -70.1 -75.1 48 5.0 -70.1 289 59 350.7 350.7 296.8 350.7 0.01 39 145 14321 -70.5 -75.3 49 4.8 -70.5 288 57 352.0 352.0 297.1 352.1 0.01 40 142 14445 -70.7 -75.7 48 5.0 -70.7 287 54 353.8 353.8 297.4 353.8 0.01 41 137 14657 -70.3 -75.3 48 5.0 -70.4 284 50 358.2 358.2 298.4 358.2 0.01 42 126 15150 -72.9 -77.5 50 4.6 -72.9 265 61 362.1 362.1 299.1 362.2 0.01 43 121 15389 -69.5 -74.3 50 4.8 -69.5 256 66 372.6 372.6 301.0 372.6 0.01 44 108 16061 -72.5 -76.2 57 3.7 -72.5 258 57 379.2 379.2 302.1 379.3 0.01 45 100 16510 -74.9 -78.6 56 3.7 -74.9 275 47 383.0 383.0 302.8 383.1 0.01 46 97 16687 -76.1 275 47 384.0 47 91 17054 -78.1 285 40 387.1 48 73 18310 -79.5 285 26 409.4 49 70 18550 -77.3 285 23 419.0 50 69 18633 -77.3 292 22 420.7 51 55 19975 -67.1 50 13 472.3 52 50 20550 -68.7 100 9 481.6 53 30 23710 -59.3 110 15 583.0 54 26 24613 -55.9 108 19 617.0 55 24 25122 -55.7 107 21 631.9 56 22 25678 -54.1 106 23 652.5 57 20 26290 -53.5 105 26 672.4 58 18 26967 -53.3 114 24 693.6 59 15 28143 -51.7 130 19 736.1 60 15 28143 -51.5 130 19 736.7 61 14 28591 -50.7 136 18 754.1 62 10 30830 -40.5 165 10 868.4 63 8.0 32355 -39.3 930.4 64 7.9 32441 -39.3 933.7 65 7.6 32706 -39.1 944.9 TRP 91 17054 -78.1 285 40 387.1 WND 187 12781 -61.5 -67.5 45 6.0 -61.6 295 85 341.8 341.8 294.8 341.9 0.02 Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 569.61 mb = 4877.59 m = 16002.39 ft Wetbulb zero: 621.13 mb = 4166.70 m = 13670.12 ft Precipitable water: 0.72 inches Sfc-500 mean rel hum: 36.32 % Est. max temperature: 29.52 C = 85.14 F Sfc-Lift cond lev (LCL): 588.14 mb = 4609.91 m = 15124.18 ft T: 1.84 C 700-500 lapse rate: 6.51 C/km ThetaE index: 3.55 C Layer 946.0- 882.0 mb Conv cond level (CCL): 446.08 mb = 6767.25 m = 22201.99 ft Mean mixing ratio: 3.07 g/kg Conv temperature: 50.14 C = 122.25 F Cap Strength: 13.33 C Lifted Index: 13.10 C Risk: None Lifted Index @300 mb: 16.84 C Lifted Index @700 mb: 9.40 C Showalter Index: 11.55 C Risk: None Total Totals Index: 28.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 2.90 C K Index: 5.37 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 3.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.44 J/kg Max Up Vert Vel: 5.18 m/s Conv Inhibition (B-): 56735.37 J/kg Cap Strength: 13.30 C Lift Cond Lev (LCL): 611.35 mb = 4295.55 m = 14092.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 13 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 ---------------------------------------------------------- 0 925 821 100 18 -17.7 3.1 | 118 29 -25.8 13.8 1 915 914 100 20 -19.7 3.5 | 117 31 -27.8 14.1 2 883 1219 100 9 -8.9 1.6 | 126 21 -17.0 12.2 3 852 1524 350 5 0.9 -4.9 | 128 9 -7.2 5.7 4 850 1548 340 5 1.7 -4.7 | 133 9 -6.4 5.9 5 822 1829 295 6 5.4 -2.5 | 162 9 -2.7 8.1 6 793 2134 355 8 0.7 -8.0 | 110 8 -7.4 2.7 7 765 2438 310 5 3.8 -3.2 | 150 9 -4.3 7.4 8 737 2743 315 6 4.2 -4.2 | 149 7 -3.9 6.4 9 700 3182 280 16 15.8 -2.8 | 224 11 7.7 7.9 10 660 3658 270 22 22.0 -0.0 | 233 18 13.9 10.6 11 636 3962 290 20 18.8 -6.8 | 250 11 10.7 3.8 12 612 4267 285 26 25.1 -6.7 | 257 17 17.0 3.9 13 589 4572 280 29 28.6 -5.0 | 255 21 20.5 5.6 14 547 5182 305 19 15.6 -10.9 | 272 7 7.5 -0.3 15 500 5900 295 27 24.5 -11.4 | 273 16 16.4 -0.8 16 487 6096 295 29 26.3 -12.3 | 275 18 18.2 -1.6 17 432 7010 280 31 30.5 -5.4 | 257 23 22.4 5.3 18 400 7590 275 31 30.9 -2.7 | 251 24 22.8 7.9 19 398 7620 275 31 30.9 -2.7 | 251 24 22.8 7.9 20 300 9670 275 57 56.8 -5.0 | 263 49 48.7 5.7 21 271 10363 275 66 65.7 -5.8 | 265 58 57.7 4.9 22 250 10920 290 66 62.0 -22.6 | 282 55 53.9 -11.9 23 200 12360 300 82 71.0 -41.0 | 296 70 62.9 -30.4 24 187 12781 295 85 77.0 -35.9 | 290 73 68.9 -25.3 25 177 13106 295 85 77.0 -35.9 | 290 73 68.9 -25.3 26 152 14021 285 69 66.6 -17.9 | 277 59 58.6 -7.2 27 150 14120 290 61 57.3 -20.9 | 282 50 49.2 -10.2 28 138 14630 285 50 48.3 -12.9 | 273 40 40.2 -2.3 29 118 15545 250 69 64.8 23.6 | 239 66 56.7 34.2 30 106 16154 260 55 54.2 9.6 | 246 50 46.1 20.2 31 100 16510 275 47 46.8 -4.1 | 260 39 38.7 6.5 32 96 16764 275 47 46.8 -4.1 | 260 39 38.7 6.5 33 91 17054 285 40 38.6 -10.4 | 269 31 30.5 0.3 34 70 18550 285 23 22.2 -6.0 | 252 15 14.1 4.7 35 50 20550 100 9 -8.9 1.6 | 126 21 -17.0 12.2 36 30 23710 110 15 -14.1 5.1 | 125 27 -22.2 15.8 37 20 26290 105 26 -25.1 6.7 | 118 37 -33.2 17.4 38 10 30830 165 10 -2.6 9.7 | 152 23 -10.7 20.3 Wind Parameters Mean winds (0-6000m): 292.7 at 17.8 knts Storm direction: 322.7 at 13.4 knts Storm rel Dir Shear (0-3000m): -173.6 deg Energy-Hel index: -0.84 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 ------------------------------------------------------------------------------- 500 100 19 118 30| | | 1000 94 12 120 23| | | 1500 76 9 116 19| | | 2000 46 9 108 15| | | 2500 12 8 105 10| | | 3000 316 10 161 4| | | 4000 292 14 219 7| | | 5000 292 16 234 8| | | 6000 293 18 246 9| | | Wrote GIF file: /home/apache/climate/data/raob//DRZA/skewt/DRZA.skewt.20251206.11.gif