UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:1200Z 6 DEC 25 Station: NZSP WMO ident: 89009 Latitude: -90.00 Longitude: -0.00 Elevation: 2830.00 ------------------------------------------------------------------------------- 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 -53 1 925 596 2 850 1282 3 700 2772 100 6 SFC 694 2830 -27.5 -32.3 64 4.8 -28.0 100 6 272.7 272.8 267.3 273.8 0.37 5 683 2946 -24.7 -32.7 47 8.0 -25.6 98 7 277.1 277.1 270.0 278.2 0.36 6 674 3042 -24.5 -34.5 39 10.0 -25.5 96 8 278.4 278.4 270.7 279.3 0.30 7 634 3487 -25.1 -28.2 75 3.1 -25.5 98 10 282.6 282.7 273.7 284.4 0.59 8 616 3696 -25.9 -32.9 52 7.0 -26.7 110 11 284.0 284.1 274.1 285.2 0.39 9 587 4044 -28.9 -33.8 63 4.9 -29.4 104 12 284.4 284.5 274.3 285.6 0.37 10 566 4304 -30.1 -31.8 85 1.7 -30.3 101 12 286.0 286.1 275.3 287.5 0.47 11 540 4638 -31.1 -35.3 66 4.2 -31.5 121 12 288.7 288.8 276.6 289.8 0.35 12 537 4677 -31.1 -39.1 45 8.0 -31.7 123 12 289.2 289.2 276.6 290.0 0.24 13 534 4717 -31.3 -38.3 50 7.0 -31.9 125 12 289.4 289.4 276.8 290.2 0.26 14 516 4959 -33.1 -35.9 76 2.8 -33.3 132 12 290.1 290.1 277.3 291.2 0.35 15 500 5180 -34.5 -37.6 73 3.1 -34.7 125 13 291.0 291.0 277.6 292.0 0.30 16 479 5478 -36.9 -39.2 79 2.3 -37.1 125 13 291.6 291.7 277.9 292.5 0.27 17 460 5756 -38.9 -42.3 70 3.4 -39.1 134 15 292.5 292.5 278.2 293.2 0.20 18 455 5831 -39.3 -47.3 42 8.0 -39.7 136 16 292.9 292.9 278.3 293.3 0.12 19 444 5998 -40.7 -44.3 68 3.6 -40.9 141 17 293.2 293.2 278.5 293.8 0.17 20 421 6358 -43.1 -52.1 37 9.0 -43.4 141 21 294.6 294.6 279.0 294.9 0.07 21 400 6700 -45.5 -50.5 57 5.0 -45.7 135 26 295.9 295.9 279.6 296.2 0.09 22 374 7145 -49.1 -52.2 70 3.1 -49.2 135 31 296.8 296.8 280.1 297.1 0.08 23 368 7251 -49.7 -54.1 60 4.4 -49.8 135 32 297.4 297.4 280.3 297.6 0.07 24 358 7431 -50.7 -60.7 30 10.0 -50.9 135 35 298.4 298.4 280.7 298.5 0.03 25 354 7505 -51.1 -58.1 43 7.0 -51.2 135 35 298.8 298.8 280.9 299.0 0.04 26 311 8340 -55.1 -65.1 28 10.0 -55.2 135 32 304.5 304.5 283.2 304.6 0.02 27 300 8570 -56.1 -65.1 31 9.0 -56.2 135 31 306.3 306.3 284.0 306.3 0.02 28 285 8896 -56.9 -68.9 21 12.0 -57.1 135 25 309.6 309.7 285.2 309.7 0.01 29 252 9679 -55.3 -75.3 7 20.0 -55.5 126 20 323.1 323.1 289.7 323.1 0.01 30 250 9730 -55.1 -76.1 6 21.0 -55.3 125 20 324.1 324.2 290.0 324.2 0.00 31 200 11160 -52.3 -80.3 2 28.0 -52.7 105 18 349.9 349.9 296.6 350.0 0.00 32 188 11560 -51.3 -82.3 1 31.0 -51.7 101 20 357.8 357.8 298.2 357.8 0.00 33 186 11630 -51.1 -81.1 2 30.0 -51.5 100 20 359.2 359.2 298.5 359.2 0.00 34 159 12644 -52.9 -82.9 1 30.0 -53.4 85 26 372.7 372.7 301.0 372.7 0.00 35 150 13020 -52.5 -82.5 1 30.0 -53.0 80 28 379.6 379.6 302.2 379.6 0.00 36 115 14751 -49.1 -83.1 1 34.0 -50.0 54 34 415.9 415.9 307.2 415.9 0.00 37 100 15680 -43.3 -80.3 1 37.0 -45.1 40 37 444.1 444.1 310.3 444.1 0.01 38 70 18100 -40.3 -79.3 1 39.0 -43.4 35 49 498.2 498.2 314.8 498.2 0.01 39 50 20430 -35.9 -78.9 0 43.0 -41.3 30 51 558.9 558.9 318.6 559.0 0.02 40 36 22724 -33.5 -77.5 0 44.0 -41.2 13 41 620.1 620.1 321.5 620.3 0.03 TRP 285 8896 -56.9 -68.9 21 12.0 -57.1 135 25 309.6 309.7 285.2 309.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5233.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 63.72 % Est. max temperature: -13.47 C = 7.75 F Sfc-Lift cond lev (LCL): 640.05 mb = 3418.31 m = 11214.78 ft T: -25.01 C Conv cond level (CCL): 504.38 mb = 5118.91 m = 16794.12 ft Mean mixing ratio: 0.42 g/kg Conv temperature: -11.27 C = 11.71 F Cap Strength: 6.96 C Lifted Index: 7.55 C Risk: None Lifted Index @300 mb: 16.95 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 46.12 J/kg Max Up Vert Vel: 9.60 m/s Conv Inhibition (B-): 43812.95 J/kg Cap Strength: 7.21 C Lift Cond Lev (LCL): 579.73 mb = 4132.60 m = 13558.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 160 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 ---------------------------------------------------------- 0 694 2830 100 6 -5.9 1.0 | 3 14 -0.8 -13.5 1 645 3353 90 10 -10.0 0.0 | 18 15 -4.9 -14.5 2 618 3658 110 11 -10.3 3.8 | 26 12 -5.2 -10.8 3 568 4267 100 12 -11.8 2.1 | 28 14 -6.7 -12.4 4 522 4877 135 12 -8.5 8.5 | 29 7 -3.3 -6.0 5 500 5180 125 13 -10.6 7.5 | 38 9 -5.5 -7.1 6 478 5486 125 13 -10.6 7.5 | 38 9 -5.5 -7.1 7 437 6096 145 18 -10.3 14.7 | 92 5 -5.2 0.2 8 400 6700 135 26 -18.4 18.4 | 106 14 -13.2 3.9 9 347 7620 135 37 -26.2 26.2 | 119 24 -21.0 11.6 10 300 8570 135 31 -21.9 21.9 | 114 18 -16.8 7.4 11 285 8896 135 25 -17.7 17.7 | 104 13 -12.5 3.2 12 250 9730 125 20 -16.4 11.5 | 75 12 -11.2 -3.1 13 249 9754 135 20 -14.1 14.1 | 88 9 -9.0 -0.4 14 238 10058 115 16 -14.5 6.8 | 50 12 -9.4 -7.8 15 226 10363 125 17 -13.9 9.8 | 61 10 -8.8 -4.8 16 200 11160 105 18 -17.4 4.7 | 51 16 -12.2 -9.9 17 196 11278 105 18 -17.4 4.7 | 51 16 -12.2 -9.9 18 150 13020 80 28 -27.6 -4.9 | 49 30 -22.4 -19.4 19 100 15680 40 37 -23.8 -28.3 | 23 47 -18.6 -42.9 20 93 16154 45 36 -25.5 -25.5 | 27 45 -20.3 -40.0 21 70 18100 35 49 -28.1 -40.1 | 23 59 -23.0 -54.7 22 68 18288 35 49 -28.1 -40.1 | 23 59 -23.0 -54.7 23 52 20117 40 39 -25.1 -29.9 | 24 49 -19.9 -44.4 24 50 20422 35 52 -29.8 -42.6 | 23 62 -24.7 -57.1 25 50 20430 30 51 -25.5 -44.2 | 19 62 -20.4 -58.7 26 34 21641 10 39 -6.8 -38.4 | 2 53 -1.6 -52.9 27 31 21946 30 36 -18.0 -31.2 | 16 47 -12.9 -45.7 Wind Parameters Mean winds (0-6000m): 130.5 at 20.6 knts Storm direction: 160.5 at 15.4 knts Shear (0-3000m) pos: 2.2 neg: 1.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 58.6 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -0.5 tot: 33.1 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.56 Bulk Shear: 29.59 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 94 8 11 14| 0.0 4.2 4.2| 13.6 0.0 13.6 27.1 0.90| 4.2 3.7 1000 99 9 17 14| 1.7 2.1 3.8| 21.1 0.0 21.1 21.1 0.71| 4.2 2.9 1500 101 10 21 14| 1.2 1.7 2.9| 23.1 0.0 23.1 15.4 0.62| 3.5 2.2 2000 105 11 23 13| 2.2 1.3 3.5| 24.8 -0.5 24.3 12.1 0.41| 4.2 1.7 2500 111 11 26 12| 1.8 1.4 3.2| 27.0 -0.5 26.5 10.6 0.41| 3.8 1.6 3000 115 11 29 11| 2.2 1.2 3.3| 33.6 -0.5 33.1 11.0 0.48| 3.9 1.9 4000 124 14 44 9| 2.3 1.7 3.9| 44.5 -0.5 44.0 11.0 0.46| 4.6 2.1 5000 129 18 70 10| 1.8 2.0 3.8| 60.9 -2.7 58.2 11.6 0.41| 4.8 2.0 6000 130 21 84 11| 1.5 1.0 2.5| 60.9 -19.3 41.6 6.9 0.28| 4.8 1.4 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251206.12.gif