UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:0000Z 9 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 -25 1 925 619 2 850 1299 3 700 2776 100 4 SFC 694 2830 -27.1 -30.7 71 3.6 -27.5 100 4 273.1 273.2 267.6 274.4 0.43 5 693 2840 -27.9 -27.9 100 0.0 -27.9 100 4 272.4 272.5 267.4 274.0 0.56 6 673 3051 -29.9 -30.1 98 0.2 -29.9 102 4 272.4 272.5 267.3 273.8 0.47 7 663 3158 -29.5 -30.3 93 0.8 -29.6 103 5 274.0 274.1 268.3 275.4 0.46 8 659 3202 -26.5 -30.2 71 3.7 -26.9 103 5 277.9 278.0 270.7 279.3 0.47 9 656 3235 -26.3 -31.3 63 5.0 -26.9 103 5 278.5 278.6 271.0 279.8 0.43 10 645 3358 -26.1 -37.1 35 11.0 -27.1 104 5 280.1 280.1 271.6 280.8 0.25 11 628 3552 -27.1 -30.8 71 3.7 -27.5 106 6 281.1 281.1 272.6 282.5 0.47 12 500 5170 -36.7 -47.7 31 11.0 -37.2 120 9 288.3 288.3 276.0 288.6 0.10 13 492 5281 -37.3 -50.3 25 13.0 -37.9 121 10 288.9 288.9 276.2 289.2 0.08 14 470 5595 -38.9 -43.7 60 4.8 -39.2 123 11 290.7 290.7 277.3 291.3 0.17 15 454 5831 -40.3 -45.3 59 5.0 -40.5 125 13 291.8 291.9 277.8 292.4 0.15 16 442 6012 -41.7 -45.3 68 3.6 -41.9 127 14 292.3 292.4 278.0 292.8 0.15 17 409 6532 -45.1 -51.1 51 6.0 -45.3 130 19 294.5 294.5 279.0 294.8 0.09 18 400 6680 -46.1 -50.6 60 4.5 -46.3 130 22 295.1 295.1 279.3 295.4 0.09 19 380 7018 -48.5 -50.2 82 1.7 -48.6 131 23 296.3 296.3 279.8 296.6 0.10 20 373 7140 -49.3 -55.3 49 6.0 -49.4 132 24 296.8 296.8 280.0 297.0 0.06 21 370 7193 -49.7 -52.7 71 3.0 -49.8 132 24 296.9 297.0 280.1 297.2 0.08 22 367 7246 -50.1 -59.1 34 9.0 -50.3 132 24 297.1 297.1 280.1 297.2 0.04 23 365 7282 -50.5 -58.5 38 8.0 -50.7 132 24 297.0 297.0 280.1 297.2 0.04 24 359 7389 -50.9 -52.9 79 2.0 -51.0 133 25 297.9 297.9 280.6 298.2 0.08 25 335 7836 -53.5 -58.5 54 5.0 -53.6 135 27 300.3 300.3 281.5 300.5 0.04 26 328 7971 -54.3 -56.7 75 2.4 -54.4 134 27 301.0 301.0 281.8 301.2 0.05 27 323 8069 -54.7 -61.7 42 7.0 -54.8 133 26 301.8 301.8 282.1 301.9 0.03 28 318 8169 -55.1 -58.9 63 3.8 -55.2 131 24 302.6 302.6 282.5 302.8 0.04 29 316 8209 -55.3 -62.3 41 7.0 -55.4 130 24 302.9 302.9 282.6 303.0 0.03 30 312 8290 -55.1 -68.1 18 13.0 -55.2 130 23 304.2 304.3 283.1 304.3 0.01 31 300 8540 -54.9 -68.9 16 14.0 -55.1 130 20 308.0 308.0 284.5 308.0 0.01 32 290 8757 -55.1 -72.1 10 17.0 -55.3 127 19 310.7 310.7 285.6 310.7 0.01 33 250 9710 -52.9 -77.9 3 25.0 -53.2 115 14 327.4 327.4 291.0 327.4 0.00 34 200 11160 -49.9 -81.9 1 32.0 -50.4 105 12 353.8 353.8 297.4 353.8 0.00 35 150 13060 -45.7 -81.7 1 36.0 -46.7 65 14 391.3 391.3 304.0 391.3 0.00 36 100 15800 -38.7 -79.7 1 41.0 -41.4 60 17 452.9 453.0 311.1 453.0 0.01 37 70 18260 -37.3 -79.3 0 42.0 -41.2 50 24 504.6 504.6 315.3 504.7 0.01 38 50 20590 -36.3 -79.3 0 43.0 -41.6 45 25 557.9 557.9 318.5 558.0 0.01 39 30 24160 -33.9 -76.9 1 43.0 -42.2 65 20 652.2 652.2 322.8 652.5 0.04 40 20 27010 -32.1 -76.1 0 44.0 -43.3 40 21 737.9 738.0 325.6 738.5 0.06 41 19 27372 -31.7 -75.7 0 44.0 -43.4 58 20 750.1 750.1 326.0 750.7 0.07 TRP 316 8209 -55.3 -62.3 41 7.0 -55.4 130 24 302.9 302.9 282.6 303.0 0.03 WND Sounding variables and indices 1000-500 mb thick: 5195.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 58.26 % Est. max temperature: -15.84 C = 3.49 F Sfc-Lift cond lev (LCL): 653.23 mb = 3265.98 m = 10715.02 ft T: -26.25 C Conv cond level (CCL): 538.75 mb = 4640.15 m = 15223.40 ft Mean mixing ratio: 0.42 g/kg Conv temperature: -15.56 C = 3.99 F Cap Strength: 3.52 C Lifted Index: 7.52 C Risk: None Lifted Index @300 mb: 20.08 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.95 J/kg Max Up Vert Vel: 11.91 m/s Conv Inhibition (B-): 64513.70 J/kg Cap Strength: 7.40 C Lift Cond Lev (LCL): 602.03 mb = 3851.87 m = 12637.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 158 at 11 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 4 -3.9 0.7 | 359 10 0.2 -9.5 1 500 5170 120 9 -7.8 4.5 | 32 7 -3.6 -5.7 2 417 6401 130 16 -12.3 10.3 | 90 8 -8.1 0.1 3 400 6680 130 22 -16.9 14.1 | 107 13 -12.7 3.9 4 330 7925 135 27 -19.1 19.1 | 121 17 -14.9 8.9 5 316 8209 130 24 -18.4 15.4 | 110 15 -14.2 5.2 6 300 8540 130 20 -15.3 12.9 | 103 11 -11.2 2.6 7 250 9710 115 14 -12.7 5.9 | 63 10 -8.5 -4.3 8 226 10363 115 13 -11.8 5.5 | 58 9 -7.6 -4.7 9 216 10668 95 14 -13.9 1.2 | 47 13 -9.8 -9.0 10 200 11160 105 12 -11.6 3.1 | 46 10 -7.4 -7.1 11 196 11278 115 10 -9.1 4.2 | 39 8 -4.9 -6.0 12 188 11582 90 11 -11.0 0.0 | 34 12 -6.8 -10.2 13 156 12802 75 16 -15.5 -4.1 | 38 18 -11.3 -14.4 14 150 13060 65 14 -12.7 -5.9 | 28 18 -8.5 -16.1 15 142 13411 75 15 -14.5 -3.9 | 36 17 -10.3 -14.1 16 136 13716 55 15 -12.3 -8.6 | 23 21 -8.1 -18.8 17 130 14021 75 13 -12.6 -3.4 | 32 16 -8.4 -13.6 18 124 14326 60 18 -15.6 -9.0 | 31 22 -11.4 -19.2 19 100 15800 60 17 -14.7 -8.5 | 29 22 -10.6 -18.7 20 91 16459 65 19 -17.2 -8.0 | 36 22 -13.1 -18.3 21 87 16764 80 16 -15.8 -2.8 | 42 17 -11.6 -13.0 22 83 17069 60 28 -24.2 -14.0 | 40 31 -20.1 -24.2 23 80 17374 50 24 -18.4 -15.4 | 29 29 -14.2 -25.7 24 76 17678 75 19 -18.4 -4.9 | 43 21 -14.2 -15.1 25 73 17983 60 21 -18.2 -10.5 | 34 25 -14.0 -20.7 26 70 18260 50 24 -18.4 -15.4 | 29 29 -14.2 -25.7 27 70 18288 70 26 -24.4 -8.9 | 47 28 -20.3 -19.1 28 67 18593 45 21 -14.8 -14.8 | 23 27 -10.7 -25.1 29 61 19202 45 18 -12.7 -12.7 | 20 25 -8.6 -23.0 30 58 19507 75 17 -16.4 -4.4 | 40 19 -12.3 -14.6 31 54 20117 75 22 -21.3 -5.7 | 47 23 -17.1 -15.9 32 50 20590 45 25 -17.7 -17.7 | 26 31 -13.5 -27.9 33 49 20726 50 28 -21.4 -18.0 | 31 33 -17.3 -28.2 34 47 21031 40 23 -14.8 -17.6 | 21 30 -10.6 -27.8 35 43 21641 75 22 -21.3 -5.7 | 47 23 -17.1 -15.9 36 39 22250 50 22 -16.9 -14.1 | 28 27 -12.7 -24.4 37 38 22555 60 27 -23.4 -13.5 | 39 31 -19.2 -23.7 38 35 23165 50 19 -14.6 -12.2 | 25 25 -10.4 -22.4 39 33 23470 65 14 -12.7 -5.9 | 28 18 -8.5 -16.1 40 32 23774 50 18 -13.8 -11.6 | 24 24 -9.6 -21.8 41 30 24079 65 18 -16.3 -7.6 | 34 22 -12.2 -17.8 42 30 24160 65 20 -18.1 -8.5 | 37 23 -14.0 -18.7 43 29 24384 65 19 -17.2 -8.0 | 36 22 -13.1 -18.3 44 27 24994 60 21 -18.2 -10.5 | 34 25 -14.0 -20.7 45 26 25298 50 26 -19.9 -16.7 | 30 31 -15.8 -26.9 46 23 25908 40 20 -12.9 -15.3 | 19 27 -8.7 -25.5 47 22 26213 60 21 -18.2 -10.5 | 34 25 -14.0 -20.7 48 20 27010 40 21 -13.5 -16.1 | 20 28 -9.3 -26.3 49 19 27127 60 20 -17.3 -10.0 | 33 24 -13.2 -20.2 Wind Parameters Mean winds (0-6000m): 127.9 at 14.7 knts Storm direction: 157.9 at 11.0 knts Shear (0-3000m) pos: 1.6 neg: 0.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 66.8 deg Storm rel helicity (0-3000m) pos: 17.2 neg: 0.0 tot: 17.2 m^2/s^2 ave: 5.7 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 1.6 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.60 Bulk Shear: 15.41 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 ------------------------------------------------------------------------------- 500 110 4 359 9| 1.2 0.0 1.2| 2.4 0.0 2.4 4.9 0.88| 1.2 1.0 1000 110 5 2 9| 1.2 0.0 1.2| 4.7 0.0 4.7 4.7 0.88| 1.2 1.0 1500 111 5 6 8| 1.2 0.0 1.2| 6.9 0.0 6.9 4.6 0.87| 1.2 1.0 2000 113 6 10 8| 1.2 0.0 1.2| 9.0 0.0 9.0 4.5 0.87| 1.2 1.0 2500 114 7 15 8| 1.3 0.0 1.3| 12.0 0.0 12.0 4.8 0.89| 1.3 1.2 3000 117 7 20 7| 1.6 0.0 1.6| 17.2 0.0 17.2 5.7 0.92| 1.6 1.5 4000 123 10 41 6| 2.5 0.0 2.5| 33.2 0.0 33.2 8.3 0.79| 2.5 2.0 5000 127 13 69 7| 2.4 0.0 2.4| 45.0 0.0 45.0 9.0 0.76| 2.5 1.9 6000 128 15 81 8| 2.0 0.7 2.8| 45.9 -23.4 22.5 3.7 0.36| 2.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251209.00.gif