UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100912.upa.cvt Date: 1200Z 9 OCT 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:1200Z 9 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 -204 1 925 440 2 850 1116 3 700 2581 SFC 674 2830 -54.3 -59.0 56 4.7 -54.4 100 6 245.0 245.0 244.1 245.1 0.02 5 667 2898 -46.7 -48.8 79 2.1 -46.7 80 11 254.3 254.3 252.5 254.5 0.07 6 665 2918 -46.3 -47.9 84 1.6 -46.3 74 12 254.9 254.9 253.1 255.2 0.08 7 664 2928 -43.1 -44.6 85 1.5 -43.2 71 13 258.6 258.6 256.2 259.0 0.11 8 661 2959 -39.9 -42.7 75 2.8 -40.0 63 15 262.6 262.6 259.5 263.0 0.13 9 658 2991 -39.3 -42.7 70 3.4 -39.4 54 18 263.6 263.6 260.2 264.0 0.13 10 654 3032 -39.3 -42.4 72 3.1 -39.4 42 20 264.0 264.1 260.6 264.5 0.14 11 650 3075 -38.9 -41.9 73 3.0 -39.0 39 21 265.0 265.0 261.3 265.4 0.15 12 645 3128 -34.5 -38.8 65 4.3 -34.8 39 22 270.5 270.6 265.4 271.2 0.21 13 640 3183 -33.3 -37.6 65 4.3 -33.6 38 22 272.5 272.5 266.8 273.2 0.23 14 585 3817 -33.1 -37.8 63 4.7 -33.4 43 21 279.8 279.9 271.5 280.6 0.25 15 515 4706 -37.9 -40.8 74 2.9 -38.1 45 26 284.4 284.5 274.0 285.1 0.21 16 500 4910 -39.1 -42.0 74 2.9 -39.2 45 28 285.4 285.4 274.5 286.0 0.19 17 477 5233 -39.5 -45.5 53 6.0 -39.8 42 31 288.7 288.8 276.2 289.2 0.14 18 459 5496 -41.1 -44.4 70 3.3 -41.3 25 28 289.9 290.0 276.9 290.5 0.16 19 443 5738 -40.3 -43.8 69 3.5 -40.5 9 26 293.9 293.9 278.9 294.5 0.18 20 408 6297 -43.1 -44.6 85 1.5 -43.2 13 33 297.3 297.3 280.4 297.9 0.18 21 400 6430 -43.9 -46.2 78 2.3 -44.0 15 35 297.9 298.0 280.7 298.5 0.15 22 396 6497 -44.1 -46.3 79 2.2 -44.2 13 35 298.5 298.6 280.9 299.1 0.15 23 383 6721 -45.1 -54.1 36 9.0 -45.4 8 36 300.1 300.1 281.5 300.3 0.06 24 341 7484 -52.1 -53.7 83 1.6 -52.1 2 37 300.7 300.7 281.7 301.0 0.08 25 300 8300 -58.7 -63.3 55 4.6 -58.7 5 36 302.6 302.6 282.5 302.7 0.03 26 299 8321 -59.1 -64.1 52 5.0 -59.2 5 36 302.3 302.3 282.4 302.4 0.02 27 295 8405 -59.3 -65.3 46 6.0 -59.4 5 37 303.2 303.2 282.7 303.3 0.02 28 270 8953 -63.5 -67.7 57 4.2 -63.6 5 42 304.9 304.9 283.4 304.9 0.02 29 250 9420 -67.1 -72.1 49 5.0 -67.1 5 47 306.3 306.3 283.9 306.3 0.01 30 234 9816 -70.3 -78.3 30 8.0 -70.3 10 47 307.3 307.3 284.3 307.3 0.00 31 220 10180 -72.3 -78.3 40 6.0 -72.3 10 41 309.7 309.7 285.2 309.7 0.00 32 200 10740 -72.9 -78.9 40 6.0 -72.9 10 32 317.3 317.3 287.9 317.3 0.00 33 150 12420 -74.5 -85.5 17 11.0 -74.5 30 29 341.8 341.8 294.7 341.8 0.00 34 100 14770 -76.7 -90.7 9 14.0 -76.7 40 23 379.5 379.5 302.2 379.5 0.00 35 98 14886 -76.9 -90.9 9 14.0 -76.9 38 24 381.3 381.3 302.5 381.3 0.00 36 70 16830 -74.9 -91.9 5 17.0 -75.0 40 28 424.1 424.1 308.2 424.2 0.00 37 51 18683 -72.7 -93.7 3 21.0 -72.8 51 40 469.5 469.5 312.6 469.5 0.00 38 50 18800 -71.5 -93.5 2 22.0 -71.6 45 39 475.0 475.0 313.1 475.0 0.00 39 30 21880 -61.3 -89.3 1 28.0 -62.1 55 57 577.5 577.5 319.5 577.6 0.00 40 20 24480 -47.5 -82.5 1 35.0 -51.8 60 70 690.8 690.8 324.1 691.0 0.02 41 15 26405 -41.9 -79.9 1 38.0 -49.4 768.6 768.7 326.4 769.0 0.05 42 15 26405 -42.1 -81.1 1 39.0 -49.6 768.0 768.0 326.4 768.3 0.04 43 14 26880 -34.3 -77.3 0 43.0 -46.1 809.7 809.8 327.5 810.4 0.07 44 13 27400 -32.4 -76.3 0 44.0 -45.7 50 125 833.7 833.8 328.1 834.6 0.09 45 12 27967 -30.3 -75.3 0 45.0 -45.3 860.4 860.4 328.7 861.6 0.12 TRP 220 10180 -72.3 -78.3 40 6.0 -72.3 10 41 309.7 309.7 285.2 309.7 0.00 WND 13 27400 -32.4 -76.3 0 44.0 -45.7 50 125 833.7 833.8 328.1 834.6 0.09 Sounding variables and indices 1000-500 mb thick: 5114.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 68.12 % Est. max temperature: -19.64 C = -3.35 F Sfc-Lift cond lev (LCL): 616.62 mb = 3445.47 m = 11303.88 ft T: -33.22 C Conv cond level (CCL): 674.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.21 g/kg Conv temperature: -38.29 C = -36.92 F Cap Strength: 10.01 C Lifted Index: 10.68 C Risk: None Lifted Index @300 mb: 21.26 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 136.38 J/kg Max Up Vert Vel: 16.52 m/s Conv Inhibition (B-): 52236.05 J/kg Cap Strength: 10.37 C Lift Cond Lev (LCL): 586.95 mb = 3793.14 m = 12444.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 at 23 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 ---------------------------------------------------------- 0 674 2830 100 6 -5.9 1.0 | 214 20 10.9 16.2 1 653 3048 40 21 -13.5 -16.1 | 286 3 3.3 -1.0 2 625 3353 35 24 -13.8 -19.7 | 326 5 3.0 -4.5 3 573 3962 45 20 -14.1 -14.1 | 250 3 2.7 1.0 4 500 4910 45 28 -19.8 -19.8 | 33 6 -3.0 -4.7 5 480 5182 45 31 -21.9 -21.9 | 37 9 -5.1 -6.8 6 439 5791 5 25 -2.2 -24.9 | 304 18 14.6 -9.8 7 402 6401 15 35 -9.1 -33.8 | 337 20 7.8 -18.7 8 400 6430 15 35 -9.1 -33.8 | 337 20 7.8 -18.7 9 366 7010 360 38 -0.0 -38.0 | 324 28 16.8 -22.9 10 300 8300 5 36 -3.1 -35.9 | 327 25 13.7 -20.7 11 250 9420 5 47 -4.1 -46.8 | 338 34 12.7 -31.7 12 236 9754 10 48 -8.3 -47.3 | 345 33 8.5 -32.1 13 220 10180 10 41 -7.1 -40.4 | 339 27 9.7 -25.3 14 200 10740 10 32 -5.6 -31.5 | 326 20 11.3 -16.4 15 173 11582 10 24 -4.2 -23.6 | 304 15 12.6 -8.5 16 150 12420 30 29 -14.5 -25.1 | 347 10 2.3 -10.0 17 140 12802 30 29 -14.5 -25.1 | 347 10 2.3 -10.0 18 120 13716 20 23 -7.9 -21.6 | 306 11 8.9 -6.5 19 100 14770 40 23 -14.8 -17.6 | 321 3 2.0 -2.5 20 87 15545 30 27 -13.5 -23.4 | 338 9 3.3 -8.3 21 83 15850 30 26 -13.0 -22.5 | 333 8 3.8 -7.4 22 70 16830 40 28 -18.0 -21.4 | 11 6 -1.2 -6.3 23 64 17374 50 20 -15.3 -12.9 | 213 3 1.5 2.3 24 57 17983 65 31 -28.1 -13.1 | 100 11 -11.3 2.0 25 55 18288 50 33 -25.3 -21.2 | 54 10 -8.5 -6.1 26 52 18593 55 41 -33.6 -23.5 | 63 19 -16.8 -8.4 27 50 18800 45 39 -27.6 -27.6 | 41 16 -10.8 -12.5 28 49 18898 40 36 -23.1 -27.6 | 27 14 -6.3 -12.5 29 44 19507 45 33 -23.3 -23.3 | 38 10 -6.5 -8.2 30 40 20117 55 37 -30.3 -21.2 | 66 15 -13.5 -6.1 31 30 21880 55 57 -46.7 -32.7 | 60 35 -29.9 -17.6 32 28 22250 55 58 -47.5 -33.3 | 59 36 -30.7 -18.1 33 27 22555 50 51 -39.1 -32.8 | 52 28 -22.3 -17.7 34 23 23470 55 71 -58.2 -40.7 | 58 49 -41.3 -25.6 35 20 24480 60 70 -60.6 -35.0 | 66 48 -43.8 -19.9 Wind Parameters Mean winds (0-6000m): 18.0 at 30.2 knts Storm direction: 48.0 at 22.6 knts Shear (0-3000m) pos: 0.7 neg: 5.2 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 14.7 neg: -65.7 tot: -51.0 m^2/s^2 ave: -17.0 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 10.3 stream: -1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 4.46 Bulk Shear: 30.58 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 42 19 253 5| 0.0 22.5 22.5| 11.6 -13.1 -1.5 -3.0 0.31| 25.3 7.9 1000 40 20 279 4| 2.1 11.3 13.4| 11.6 -15.7 -4.1 -4.1 0.17| 14.8 2.5 1500 42 21 278 3| 1.4 7.5 8.9| 12.4 -16.3 -3.9 -2.6 0.19| 11.2 2.1 2000 43 22 296 2| 1.0 6.6 7.7| 13.7 -16.3 -2.6 -1.3 0.22| 9.5 2.1 2500 43 23 336 2| 0.8 6.1 6.9| 14.7 -27.8 -13.1 -5.2 0.08| 9.3 0.7 3000 39 24 334 4| 0.7 5.2 5.9| 14.7 -65.7 -51.0 -17.0 -0.14| 10.3 -1.4 4000 30 26 334 9| 1.2 4.6 5.7| 65.4 -89.5 -24.1 -6.0 -0.02| 10.0 -0.2 5000 22 29 332 13| 1.0 3.8 4.8| 71.7-102.9 -31.2 -6.2 -0.03| 8.5 -0.3 6000 18 30 331 15| 0.9 3.5 4.5| 96.1-102.9 -6.8 -1.1 0.01| 7.7 0.1 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251009.12.gif