UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:1200Z 16 OCT 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 44 1 925 678 2 850 1345 3 700 2774 SFC 693 2830 -56.5 -61.4 54 4.9 -56.5 110 6 240.6 240.6 240.0 240.6 0.01 5 691 2848 -56.5 -56.5 100 0.0 -56.5 104 7 240.8 240.8 240.2 240.9 0.03 6 688 2876 -52.5 -52.5 100 0.0 -52.5 95 7 245.6 245.6 244.7 245.7 0.04 7 686 2896 -46.7 -47.4 93 0.7 -46.7 89 8 252.2 252.2 250.8 252.5 0.08 8 681 2945 -42.3 -43.7 86 1.4 -42.3 74 9 257.7 257.7 255.5 258.0 0.12 9 675 3005 -40.7 -42.9 79 2.2 -40.8 56 11 260.1 260.1 257.5 260.5 0.13 10 665 3108 -39.5 -45.5 53 6.0 -39.7 52 13 262.6 262.6 259.3 262.9 0.10 11 647 3297 -36.5 -38.3 83 1.8 -36.6 70 15 268.0 268.1 263.7 268.7 0.22 12 632 3461 -34.5 -41.5 49 7.0 -34.9 77 17 272.1 272.1 266.4 272.6 0.16 13 614 3664 -34.5 -42.5 44 8.0 -35.0 80 18 274.4 274.4 267.9 274.8 0.15 14 609 3722 -34.9 -40.9 54 6.0 -35.3 81 18 274.6 274.6 268.1 275.1 0.18 15 604 3779 -34.7 -53.7 13 19.0 -35.4 82 18 275.4 275.4 268.4 275.6 0.04 16 576 4112 -35.5 -50.5 20 15.0 -36.1 87 20 278.3 278.3 270.2 278.5 0.06 17 569 4197 -36.1 -45.1 39 9.0 -36.5 89 20 278.5 278.6 270.5 278.9 0.12 18 566 4234 -36.3 -39.9 69 3.6 -36.5 89 21 278.7 278.8 270.8 279.4 0.21 19 500 5090 -40.3 -44.9 61 4.6 -40.5 95 27 283.9 283.9 273.6 284.4 0.14 20 458 5684 -43.9 -48.9 58 5.0 -44.1 97 31 286.6 286.6 275.0 286.9 0.10 21 455 5728 -44.3 -51.3 46 7.0 -44.5 97 31 286.7 286.7 275.0 286.9 0.07 22 449 5817 -44.9 -53.9 36 9.0 -45.2 97 32 287.0 287.0 275.2 287.2 0.06 23 440 5952 -45.9 -50.9 57 5.0 -46.0 98 33 287.4 287.4 275.5 287.7 0.08 24 436 6012 -46.1 -57.1 28 11.0 -46.4 98 33 287.9 287.9 275.6 288.0 0.04 25 424 6197 -47.5 -60.5 21 13.0 -47.7 99 34 288.4 288.4 275.9 288.5 0.03 26 403 6531 -49.9 -55.9 49 6.0 -50.0 100 37 289.5 289.5 276.5 289.7 0.05 27 400 6580 -50.3 -58.3 38 8.0 -50.4 100 37 289.6 289.6 276.5 289.7 0.04 28 394 6678 -50.9 -63.9 20 13.0 -51.1 100 38 290.1 290.1 276.7 290.2 0.02 29 340 7621 -57.9 -64.9 40 7.0 -58.0 103 47 293.0 293.1 278.2 293.1 0.02 30 300 8400 -62.7 -71.7 29 9.0 -62.7 105 52 297.0 297.0 280.0 297.0 0.01 31 261 9250 -67.5 -72.5 49 5.0 -67.5 109 44 302.0 302.0 282.2 302.0 0.01 32 253 9438 -66.9 -77.9 20 11.0 -67.0 110 42 305.6 305.6 283.6 305.6 0.00 33 250 9510 -67.1 -77.1 23 10.0 -67.1 110 41 306.3 306.3 283.9 306.3 0.00 34 228 10062 -68.9 -78.9 22 10.0 -68.9 115 40 311.7 311.7 285.9 311.8 0.00 35 221 10248 -69.5 -75.5 41 6.0 -69.5 114 38 313.6 313.6 286.6 313.6 0.01 36 200 10840 -71.5 -80.5 25 9.0 -71.5 110 32 319.5 319.5 288.6 319.5 0.00 37 150 12530 -74.1 -85.1 17 11.0 -74.1 115 21 342.5 342.5 294.9 342.5 0.00 38 111 14272 -76.1 -89.1 11 13.0 -76.2 102 18 369.5 369.5 300.5 369.5 0.00 39 100 14870 -77.9 -90.9 10 13.0 -77.9 110 17 377.2 377.2 301.8 377.2 0.00 40 84 15866 -78.9 -90.9 12 12.0 -78.9 102 20 394.5 394.5 304.5 394.5 0.00 41 70 16910 -76.7 -91.7 7 15.0 -76.7 100 14 420.3 420.3 307.7 420.3 0.00 42 54 18405 -76.3 -93.3 5 17.0 -76.4 101 19 453.6 453.6 311.2 453.6 0.00 43 50 18850 -74.9 -93.9 4 19.0 -75.0 90 16 467.0 467.0 312.4 467.0 0.00 44 30 21870 -66.7 -90.7 2 24.0 -67.1 85 27 562.8 562.8 318.8 562.8 0.00 45 29 22076 -66.3 -91.3 2 25.0 -66.7 80 29 569.4 569.4 319.1 569.4 0.00 46 21 24103 -52.9 -83.9 1 31.0 -55.5 58 30 664.9 664.9 323.2 665.0 0.02 47 20 24420 -51.3 -83.3 1 32.0 -54.4 70 49 679.1 679.2 323.7 679.3 0.02 48 18 25107 -49.7 -82.7 1 33.0 -53.5 70 49 705.0 705.0 324.6 705.2 0.02 TRP 200 10840 -71.5 -80.5 25 9.0 -71.5 110 32 319.5 319.5 288.6 319.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5046.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 55.99 % Est. max temperature: -20.62 C = -5.12 F Sfc-Lift cond lev (LCL): 630.70 mb = 3475.91 m = 11403.77 ft T: -34.50 C Conv cond level (CCL): 693.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.13 g/kg Conv temperature: -42.60 C = -44.68 F Cap Strength: 9.79 C Lifted Index: 13.56 C Risk: None Lifted Index @300 mb: 20.83 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 137.80 J/kg Max Up Vert Vel: 16.60 m/s Conv Inhibition (B-): 43742.74 J/kg Cap Strength: 13.38 C Lift Cond Lev (LCL): 583.17 mb = 4025.14 m = 13205.67 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 129 at 25 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 ---------------------------------------------------------- 0 693 2830 110 6 -5.6 2.1 | 315 19 13.5 -13.5 1 672 3048 45 12 -8.5 -8.5 | 336 26 10.6 -24.0 2 643 3353 75 16 -15.5 -4.1 | 349 20 3.7 -19.7 3 516 4877 100 24 -23.6 4.2 | 22 12 -4.5 -11.4 4 500 5090 95 27 -26.9 2.4 | 31 15 -7.8 -13.2 5 400 6580 100 37 -36.4 6.4 | 62 20 -17.3 -9.1 6 308 8230 105 53 -51.2 13.7 | 87 32 -32.1 -1.8 7 300 8400 105 52 -50.2 13.5 | 86 31 -31.1 -2.1 8 250 9510 110 41 -38.5 14.0 | 86 19 -19.4 -1.5 9 228 10058 115 40 -36.3 16.9 | 95 17 -17.1 1.4 10 200 10840 110 32 -30.1 10.9 | 67 12 -10.9 -4.6 11 167 11887 100 28 -27.6 4.9 | 38 14 -8.4 -10.7 12 150 12530 115 21 -19.0 8.9 | 359 7 0.1 -6.7 13 143 12802 120 20 -17.3 10.0 | 342 6 1.8 -5.5 14 122 13716 115 21 -19.0 8.9 | 359 7 0.1 -6.7 15 116 14021 90 16 -16.0 0.0 | 349 16 3.1 -15.5 16 110 14326 105 18 -17.4 4.7 | 351 11 1.7 -10.9 17 104 14630 100 12 -11.8 2.1 | 331 15 7.3 -13.4 18 100 14870 110 17 -16.0 5.8 | 342 10 3.2 -9.7 19 89 15545 115 21 -19.0 8.9 | 359 7 0.1 -6.7 20 80 16154 90 19 -19.0 0.0 | 360 16 0.1 -15.5 21 70 16910 100 14 -13.8 2.4 | 338 14 5.3 -13.1 22 68 17069 100 15 -14.8 2.6 | 341 14 4.4 -12.9 23 65 17374 110 15 -14.1 5.1 | 334 12 5.0 -10.4 24 58 17983 70 15 -14.1 -5.1 | 346 21 5.0 -20.7 25 55 18288 105 14 -13.5 3.6 | 335 13 5.6 -11.9 26 52 18593 95 27 -26.9 2.4 | 31 15 -7.8 -13.2 27 50 18850 90 16 -16.0 0.0 | 349 16 3.1 -15.5 28 50 18898 70 15 -14.1 -5.1 | 346 21 5.0 -20.7 29 47 19202 90 14 -14.0 0.0 | 342 16 5.1 -15.5 30 42 19812 85 27 -26.9 -2.4 | 23 19 -7.8 -17.9 31 38 20422 70 20 -18.8 -6.8 | 359 22 0.3 -22.4 32 36 20726 90 24 -24.0 0.0 | 17 16 -4.9 -15.5 33 33 21336 60 21 -18.2 -10.5 | 358 26 0.9 -26.0 34 30 21870 85 27 -26.9 -2.4 | 23 19 -7.8 -17.9 35 27 22555 70 35 -32.9 -12.0 | 27 31 -13.8 -27.5 36 26 22860 65 32 -29.0 -13.5 | 19 31 -9.9 -29.1 37 24 23165 80 27 -26.6 -4.7 | 20 22 -7.5 -20.2 38 21 24079 55 30 -24.6 -17.2 | 9 33 -5.4 -32.7 39 20 24384 85 26 -25.9 -2.3 | 21 19 -6.8 -17.8 40 20 24420 70 49 -46.0 -16.8 | 40 42 -26.9 -32.3 41 17 24689 70 49 -46.0 -16.8 | 40 42 -26.9 -32.3 Wind Parameters Mean winds (0-6000m): 99.1 at 32.9 knts Storm direction: 129.1 at 24.6 knts Shear (0-3000m) pos: 2.6 neg: 2.8 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 141.3 neg: 0.0 tot: 141.3 m^2/s^2 ave: 47.1 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.0 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 1.74 Bulk Shear: 79.41 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 62 12 337 23| 0.0 11.8 11.8| 72.9 0.0 72.9 145.7 0.71| 18.3 13.0 1000 72 14 345 21| 2.1 5.9 8.0| 88.2 0.0 88.2 88.2 0.72| 11.3 8.1 1500 79 16 350 19| 2.7 3.9 6.7|100.9 0.0 100.9 67.2 0.72| 8.8 6.4 2000 85 18 355 17| 3.1 3.0 6.0|112.1 0.0 112.1 56.1 0.72| 7.7 5.6 2500 88 19 1 16| 2.5 3.3 5.8|127.3 0.0 127.3 50.9 0.73| 7.3 5.3 3000 90 21 8 16| 2.6 2.8 5.4|141.3 0.0 141.3 47.1 0.75| 6.6 5.0 4000 94 25 22 15| 2.9 2.1 5.0|173.0 0.0 173.0 43.2 0.76| 6.0 4.5 5000 97 29 38 16| 3.4 1.7 5.0|215.4 0.0 215.4 43.1 0.74| 5.8 4.3 6000 99 33 52 17| 2.8 1.4 4.2|235.2 -2.5 232.7 38.8 0.66| 5.7 3.8 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251016.12.gif