UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:1200Z 28 NOV 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 -4 1 925 647 2 850 1333 3 700 2814 60 7 SFC 698 2830 -31.1 -34.5 72 3.4 -31.4 60 7 268.3 268.3 264.0 269.1 0.29 5 692 2891 -31.9 -32.8 92 0.9 -32.0 65 7 268.0 268.1 264.0 269.1 0.35 6 689 2922 -29.5 -30.1 95 0.6 -29.6 67 7 271.0 271.1 266.3 272.4 0.45 7 678 3038 -25.9 -29.5 72 3.6 -26.3 76 7 276.3 276.4 269.8 277.8 0.49 8 673 3091 -25.5 -27.9 80 2.4 -25.8 80 8 277.3 277.4 270.6 279.1 0.57 9 668 3146 -24.7 -38.7 26 14.0 -25.9 84 8 278.8 278.9 270.8 279.5 0.20 10 663 3200 -24.7 -28.7 69 4.0 -25.2 88 8 279.4 279.5 271.8 281.1 0.54 11 659 3244 -24.3 -28.2 70 3.9 -24.8 92 8 280.4 280.5 272.3 282.1 0.57 12 656 3278 -24.3 -28.3 69 4.0 -24.8 94 8 280.7 280.8 272.6 282.5 0.57 13 646 3390 -24.7 -27.8 75 3.1 -25.1 102 8 281.5 281.6 273.1 283.4 0.60 14 638 3480 -25.3 -26.8 87 1.5 -25.5 109 8 281.8 282.0 273.4 283.9 0.67 15 576 4216 -29.9 -33.3 72 3.4 -30.2 165 10 284.8 284.9 274.6 286.1 0.40 16 571 4278 -28.5 -35.5 51 7.0 -29.2 170 10 287.2 287.2 275.7 288.2 0.33 17 532 4783 -31.1 -43.1 30 12.0 -32.0 162 13 289.9 290.0 276.9 290.5 0.16 18 523 4904 -31.9 -41.9 37 10.0 -32.6 163 14 290.4 290.4 277.2 291.0 0.18 19 502 5192 -34.1 -40.1 55 6.0 -34.6 165 17 291.1 291.2 277.6 291.9 0.23 20 500 5220 -34.3 -40.3 55 6.0 -34.7 165 17 291.2 291.3 277.6 292.0 0.23 21 443 6055 -40.9 -52.9 26 12.0 -41.3 168 21 293.1 293.2 278.3 293.4 0.06 22 400 6740 -46.7 -55.7 35 9.0 -46.9 170 23 294.3 294.3 278.9 294.5 0.05 23 394 6840 -47.5 -53.5 50 6.0 -47.7 177 22 294.5 294.5 279.0 294.8 0.07 24 356 7505 -51.3 -62.3 26 11.0 -51.5 182 26 298.1 298.1 280.6 298.2 0.02 25 310 8393 -57.1 -60.9 62 3.8 -57.2 188 24 302.0 302.0 282.3 302.1 0.03 26 300 8600 -57.7 -64.7 40 7.0 -57.8 190 23 304.0 304.0 283.0 304.1 0.02 27 294 8728 -58.1 -66.1 35 8.0 -58.2 195 21 305.2 305.2 283.5 305.3 0.02 28 285 8924 -58.1 -69.1 23 11.0 -58.2 201 19 307.9 307.9 284.5 308.0 0.01 29 255 9625 -58.9 -72.9 15 14.0 -59.0 221 13 316.7 316.7 287.6 316.7 0.01 30 250 9750 -58.1 -75.1 10 17.0 -58.2 225 12 319.7 319.7 288.6 319.7 0.01 31 209 10882 -56.7 -80.7 3 24.0 -56.9 205 6 338.7 338.7 294.0 338.7 0.00 32 200 11160 -57.9 -81.9 3 24.0 -58.1 200 4 341.1 341.1 294.6 341.1 0.00 33 150 12970 -58.5 -85.5 2 27.0 -58.7 110 4 369.3 369.3 300.4 369.3 0.00 34 148 13054 -58.7 -85.7 2 27.0 -58.9 108 4 370.4 370.4 300.7 370.4 0.00 35 101 15476 -54.3 -85.3 1 31.0 -54.9 42 16 421.6 421.6 307.9 421.6 0.00 36 100 15540 -54.3 -86.3 1 32.0 -54.9 40 16 422.8 422.8 308.0 422.8 0.00 37 70 17860 -46.5 -82.5 1 36.0 -48.3 30 32 484.9 484.9 313.8 484.9 0.01 38 51 19994 -39.7 -80.7 0 41.0 -43.8 31 41 546.8 546.8 317.9 546.9 0.01 39 50 20130 -38.9 -79.9 1 41.0 -43.3 30 48 551.8 551.8 318.2 551.9 0.01 40 42 21344 -31.7 -75.7 0 44.0 -39.5 30 55 597.8 597.8 320.5 598.1 0.03 41 39 21866 -33.3 -77.3 0 44.0 -40.8 30 58 606.6 606.6 320.9 606.8 0.03 42 34 22835 -30.1 -75.1 0 45.0 -39.7 25 48 639.3 639.3 322.3 639.6 0.04 43 31 23489 -32.9 -76.9 0 44.0 -41.6 36 46 648.8 648.8 322.6 649.1 0.04 44 30 23720 -31.3 -75.3 0 44.0 -40.9 30 44 659.3 659.3 323.0 659.7 0.05 45 27 24465 -29.3 -74.3 0 45.0 -40.5 30 46 685.1 685.1 324.0 685.6 0.06 46 20 26600 -28.5 -73.5 1 45.0 -41.7 30 37 748.9 749.0 325.9 749.8 0.09 TRP 294 8728 -58.1 -66.1 35 8.0 -58.2 195 21 305.2 305.2 283.5 305.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5224.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 62.42 % Est. max temperature: -12.59 C = 9.34 F Sfc-Lift cond lev (LCL): 658.79 mb = 3246.77 m = 10652.02 ft T: -24.30 C Conv cond level (CCL): 698.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.53 g/kg Conv temperature: -28.34 C = -19.01 F Cap Strength: 8.65 C Lifted Index: 8.69 C Risk: None Lifted Index @300 mb: 16.23 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 69.56 J/kg Max Up Vert Vel: 11.80 m/s Conv Inhibition (B-): 52732.11 J/kg Cap Strength: 8.57 C Lift Cond Lev (LCL): 617.31 mb = 3717.52 m = 12196.44 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 204 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 ---------------------------------------------------------- 0 698 2830 60 7 -6.1 -3.5 | 36 20 -11.5 -15.8 1 571 4267 170 10 -1.7 9.8 | 71 8 -7.2 -2.5 2 547 4572 160 11 -3.8 10.3 | 78 9 -9.2 -2.0 3 500 5220 165 17 -4.4 16.4 | 113 11 -9.8 4.1 4 402 6706 170 24 -4.2 23.6 | 140 15 -9.6 11.3 5 400 6740 170 23 -4.0 22.7 | 138 14 -9.4 10.3 6 384 7010 190 20 3.5 19.7 | 165 8 -1.9 7.4 7 349 7620 180 28 0.0 28.0 | 161 17 -5.4 15.7 8 300 8600 190 23 4.0 22.7 | 172 10 -1.4 10.3 9 294 8728 195 21 5.4 20.3 | 180 8 0.0 8.0 10 250 9750 225 12 8.5 8.5 | 321 5 3.1 -3.8 11 200 11160 200 4 1.4 3.8 | 25 9 -4.1 -8.6 12 150 12970 110 4 -3.8 1.4 | 40 14 -9.2 -11.0 13 100 15540 40 16 -10.3 -12.3 | 33 29 -15.7 -24.6 14 95 15850 30 15 -7.5 -13.0 | 27 28 -12.9 -25.3 15 91 16154 50 16 -12.3 -10.3 | 38 29 -17.7 -22.6 16 87 16459 30 21 -10.5 -18.2 | 28 34 -15.9 -30.5 17 72 17678 35 20 -11.5 -16.4 | 30 33 -16.9 -28.7 18 70 17860 30 32 -16.0 -27.7 | 28 45 -21.4 -40.0 19 69 17983 35 33 -18.9 -27.0 | 32 46 -24.3 -39.4 20 60 18898 20 33 -11.3 -31.0 | 21 46 -16.7 -43.3 21 52 19812 40 40 -25.7 -30.6 | 36 53 -31.1 -43.0 22 50 20117 25 42 -17.7 -38.1 | 25 55 -23.2 -50.4 23 50 20130 30 48 -24.0 -41.6 | 29 61 -29.4 -53.9 24 37 22250 30 60 -30.0 -52.0 | 29 73 -35.4 -64.3 25 34 22860 25 48 -20.3 -43.5 | 25 61 -25.7 -55.8 26 32 23165 45 48 -33.9 -33.9 | 40 61 -39.4 -46.3 27 30 23720 30 44 -22.0 -38.1 | 29 57 -27.4 -50.4 28 29 24079 30 48 -24.0 -41.6 | 29 61 -29.4 -53.9 29 20 26600 30 37 -18.5 -32.0 | 28 50 -23.9 -44.4 Wind Parameters Mean winds (0-6000m): 173.7 at 17.9 knts Storm direction: 203.7 at 13.5 knts Shear (0-3000m) pos: 3.5 neg: 0.6 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 89.5 deg Storm rel helicity (0-3000m) pos: 67.2 neg: 0.0 tot: 67.2 m^2/s^2 ave: 22.4 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 3.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.00 Bulk Shear: 69.70 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 50 7 33 20| 5.2 0.0 5.2| 22.9 0.0 22.9 45.7 0.90| 5.3 4.8 1000 101 8 51 17| 5.2 0.0 5.2| 38.0 0.0 38.0 38.0 0.76| 5.6 4.3 1500 132 9 61 13| 4.8 0.0 4.8| 42.6 0.0 42.6 28.4 0.61| 5.6 3.4 2000 145 9 66 12| 3.6 0.9 4.5| 50.3 0.0 50.3 25.1 0.64| 5.2 3.4 2500 152 11 74 11| 3.7 0.7 4.4| 61.0 0.0 61.0 24.4 0.70| 5.1 3.5 3000 157 12 82 10| 3.5 0.6 4.1| 67.2 0.0 67.2 22.4 0.71| 4.6 3.3 4000 162 15 99 10| 3.0 0.4 3.5| 83.3 -0.4 82.9 20.7 0.69| 4.4 3.0 5000 169 17 115 9| 2.8 0.6 3.4| 94.2 -3.8 90.4 18.1 0.54| 5.1 2.7 6000 174 18 127 9| 2.0 0.5 2.5|105.8 -3.8 101.9 17.0 0.52| 5.0 2.6 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251128.12.gif