UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:0000Z 18 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 -147 1 925 489 2 850 1163 3 700 2630 SFC 679 2830 -51.5 -56.5 55 5.0 -51.5 90 14 247.6 247.6 246.5 247.7 0.03 5 678 2840 -51.5 -53.5 79 2.0 -51.5 88 15 247.7 247.7 246.7 247.8 0.04 6 677 2849 -51.7 -55.2 66 3.5 -51.7 85 15 247.6 247.6 246.5 247.7 0.03 7 671 2907 -49.9 -52.7 72 2.8 -50.0 71 19 250.2 250.2 248.9 250.4 0.04 8 665 2967 -41.1 -44.0 73 2.9 -41.2 57 22 260.8 260.8 258.0 261.1 0.12 9 661 3008 -38.7 -42.4 68 3.7 -38.9 47 24 263.9 263.9 260.5 264.3 0.14 10 656 3061 -33.7 -33.7 100 0.0 -33.7 39 26 270.1 270.2 265.4 271.1 0.34 11 655 3072 -32.7 -34.0 88 1.3 -32.8 38 26 271.4 271.4 266.3 272.4 0.33 12 653 3093 -32.1 -35.6 71 3.5 -32.4 37 25 272.3 272.3 266.8 273.2 0.28 13 645 3181 -31.3 -36.3 61 5.0 -31.7 33 24 274.2 274.2 268.0 275.0 0.27 14 630 3347 -31.1 -34.5 72 3.4 -31.4 25 23 276.2 276.3 269.4 277.2 0.33 15 625 3404 -30.9 -37.9 50 7.0 -31.4 22 22 277.1 277.1 269.8 277.8 0.23 16 622 3438 -30.9 -39.9 41 9.0 -31.6 21 21 277.5 277.5 269.9 278.1 0.19 17 557 4215 -35.1 -36.9 84 1.8 -35.3 352 18 281.4 281.5 272.5 282.3 0.29 18 554 4252 -35.3 -37.9 77 2.6 -35.5 351 18 281.6 281.7 272.6 282.5 0.26 19 542 4405 -36.1 -40.8 62 4.7 -36.4 346 18 282.4 282.5 272.9 283.1 0.20 20 530 4560 -37.5 -39.0 86 1.5 -37.6 341 18 282.6 282.6 273.1 283.4 0.25 21 505 4892 -39.7 -44.0 63 4.3 -39.9 340 16 283.8 283.9 273.6 284.3 0.15 22 500 4960 -40.1 -43.5 70 3.4 -40.3 340 16 284.1 284.2 273.8 284.7 0.16 23 463 5481 -43.9 -45.3 86 1.4 -44.0 340 18 285.7 285.8 274.7 286.2 0.14 24 449 5686 -45.5 -50.0 60 4.5 -45.6 337 19 286.2 286.3 274.8 286.5 0.09 25 443 5776 -45.7 -56.7 28 11.0 -46.0 335 19 287.1 287.1 275.2 287.2 0.04 26 400 6450 -50.3 -61.3 26 11.0 -50.5 325 18 289.6 289.6 276.5 289.7 0.02 27 350 7312 -56.5 -63.5 41 7.0 -56.6 320 20 292.5 292.5 277.9 292.6 0.02 28 300 8280 -62.1 -70.1 34 8.0 -62.1 320 17 297.8 297.8 280.4 297.8 0.01 29 276 8790 -64.7 -73.7 28 9.0 -64.7 334 17 301.2 301.2 281.8 301.3 0.01 30 250 9390 -66.1 -77.1 20 11.0 -66.1 345 14 307.8 307.8 284.5 307.8 0.00 31 231 9867 -68.5 -77.5 26 9.0 -68.5 355 15 311.2 311.2 285.8 311.2 0.00 32 214 10325 -68.5 -81.5 14 13.0 -68.5 3 15 318.1 318.1 288.1 318.1 0.00 33 200 10730 -69.5 -80.5 19 11.0 -69.5 10 15 322.7 322.7 289.6 322.7 0.00 34 150 12430 -71.9 -85.9 11 14.0 -71.9 30 12 346.2 346.2 295.8 346.2 0.00 35 100 14800 -75.7 -88.7 11 13.0 -75.7 45 17 381.5 381.5 302.5 381.5 0.00 36 86 15671 -76.7 -90.7 9 14.0 -76.7 58 20 396.3 396.3 304.7 396.3 0.00 37 70 16860 -75.3 -92.3 5 17.0 -75.3 55 23 423.3 423.3 308.1 423.3 0.00 38 63 17469 -73.7 -92.7 4 19.0 -73.7 62 21 439.8 439.8 309.8 439.8 0.00 39 53 18472 -74.7 -92.7 5 18.0 -74.8 76 16 459.7 459.7 311.7 459.7 0.00 40 50 18810 -73.3 -93.3 3 20.0 -73.4 60 25 470.8 470.8 312.7 470.8 0.00 41 35 20925 -70.1 -92.1 3 22.0 -70.3 72 31 529.7 529.7 316.9 529.7 0.00 42 30 21860 -63.5 -89.5 2 26.0 -64.1 65 39 571.5 571.5 319.2 571.6 0.00 43 20 24420 -51.5 -83.5 1 32.0 -54.5 75 47 678.5 678.5 323.7 678.7 0.02 44 17 25489 -45.5 -81.5 1 36.0 -51.0 76 48 730.1 730.1 325.4 730.3 0.03 45 13 27292 -42.1 -80.1 1 38.0 -50.1 76 49 800.1 800.1 327.3 800.5 0.05 46 12 27833 -42.1 -80.1 1 38.0 -50.4 80 67 818.6 818.6 327.7 819.1 0.05 TRP 231 9867 -68.5 -77.5 26 9.0 -68.5 355 15 311.2 311.2 285.8 311.2 0.00 WND 12 27833 -42.1 -80.1 1 38.0 -50.4 80 67 818.6 818.6 327.7 819.1 0.05 Sounding variables and indices 1000-500 mb thick: 5107.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 67.84 % Est. max temperature: -20.15 C = -4.28 F Sfc-Lift cond lev (LCL): 618.68 mb = 3475.75 m = 11403.25 ft T: -31.10 C Conv cond level (CCL): 679.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.22 g/kg Conv temperature: -37.79 C = -36.03 F Cap Strength: 8.85 C Lifted Index: 9.04 C Risk: None Lifted Index @300 mb: 17.33 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 141.38 J/kg Max Up Vert Vel: 16.82 m/s Conv Inhibition (B-): 54497.01 J/kg Cap Strength: 8.83 C Lift Cond Lev (LCL): 584.70 mb = 3873.25 m = 12707.36 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 14 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 ---------------------------------------------------------- 0 679 2830 90 14 -14.0 0.0 | 140 18 -11.5 14.0 1 658 3048 40 26 -16.7 -19.9 | 67 15 -14.2 -6.0 2 603 3658 10 19 -3.3 -18.7 | 10 5 -0.8 -4.8 3 529 4572 340 18 6.2 -16.9 | 289 9 8.6 -3.0 4 500 4960 340 16 5.5 -15.0 | 278 8 8.0 -1.1 5 484 5182 345 18 4.7 -17.4 | 296 8 7.1 -3.4 6 422 6096 330 19 9.5 -16.5 | 282 12 12.0 -2.5 7 400 6450 325 18 10.3 -14.7 | 274 13 12.8 -0.8 8 384 6706 315 21 14.8 -14.8 | 273 17 17.3 -0.9 9 317 7925 325 18 10.3 -14.7 | 274 13 12.8 -0.8 10 302 8230 315 19 13.4 -13.4 | 268 16 15.9 0.5 11 300 8280 320 17 10.9 -13.0 | 266 13 13.4 0.9 12 274 8839 335 17 7.2 -15.4 | 279 10 9.7 -1.5 13 260 9144 320 17 10.9 -13.0 | 266 13 13.4 0.9 14 250 9390 345 14 3.6 -13.5 | 266 6 6.1 0.4 15 248 9449 345 14 3.6 -13.5 | 266 6 6.1 0.4 16 231 9867 355 15 1.3 -14.9 | 285 4 3.8 -1.0 17 200 10730 10 15 -2.6 -14.8 | 9 1 -0.1 -0.8 18 182 11278 20 10 -3.4 -9.4 | 168 5 -0.9 4.6 19 164 11887 10 14 -2.4 -13.8 | 197 0 0.0 0.2 20 150 12430 30 12 -6.0 -10.4 | 135 5 -3.5 3.6 21 141 12802 40 13 -8.4 -10.0 | 124 7 -5.9 4.0 22 127 13411 35 13 -7.5 -10.6 | 124 6 -5.0 3.3 23 120 13716 60 12 -10.4 -6.0 | 135 11 -7.9 8.0 24 114 14021 40 17 -10.9 -13.0 | 96 8 -8.4 0.9 25 100 14800 45 17 -12.0 -12.0 | 101 10 -9.5 1.9 26 93 15240 65 21 -19.0 -8.9 | 107 17 -16.6 5.1 27 79 16154 50 19 -14.6 -12.2 | 98 12 -12.1 1.7 28 70 16860 55 23 -18.8 -13.2 | 93 16 -16.4 0.8 29 64 17374 65 21 -19.0 -8.9 | 107 17 -16.6 5.1 30 58 17983 45 18 -12.7 -12.7 | 97 10 -10.2 1.2 31 55 18288 70 14 -13.2 -4.8 | 131 14 -10.7 9.2 32 52 18593 80 18 -17.7 -3.1 | 125 19 -15.2 10.8 33 50 18810 60 25 -21.7 -12.5 | 94 19 -19.2 1.5 34 47 19202 60 25 -21.7 -12.5 | 94 19 -19.2 1.5 35 44 19507 65 28 -25.4 -11.8 | 95 23 -22.9 2.1 36 40 20117 80 24 -23.6 -4.2 | 115 23 -21.2 9.8 37 36 20726 75 39 -37.7 -10.1 | 96 35 -35.2 3.9 38 34 21031 70 27 -25.4 -9.2 | 102 23 -22.9 4.7 39 30 21860 65 39 -35.3 -16.5 | 86 33 -32.9 -2.5 40 30 21946 80 37 -36.4 -6.4 | 102 35 -34.0 7.5 41 27 22555 65 35 -31.7 -14.8 | 88 29 -29.2 -0.8 42 26 22860 80 30 -29.5 -5.2 | 108 28 -27.1 8.7 43 23 23470 60 43 -37.2 -21.5 | 78 36 -34.8 -7.5 44 20 24420 75 47 -45.4 -12.2 | 92 43 -42.9 1.8 45 5 26518 80 55 -54.2 -9.6 | 95 52 -51.7 4.4 46 4 26822 70 48 -45.1 -16.4 | 87 43 -42.6 -2.5 47 3 27127 95 48 -47.8 4.2 | 112 49 -45.3 18.1 Wind Parameters Mean winds (0-6000m): 340.1 at 18.9 knts Storm direction: 10.1 at 14.2 knts Shear (0-3000m) pos: 0.3 neg: 4.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 145.0 deg Storm rel helicity (0-3000m) pos: 4.7 neg: -129.8 tot: -125.1 m^2/s^2 ave: -41.7 10^-3 m/s^2 rel: -0.76 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -6.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.30 Bulk Shear: 61.56 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 22 78 13| 0.0 21.4 21.4| 0.0 -99.9 -99.9 -199.7 -0.91| 28.3-25.6 1000 30 21 61 9| 0.0 11.6 11.6| 0.0-111.1-111.1 -111.1 -0.87| 18.7-16.2 1500 20 20 40 7| 0.0 8.7 8.7| 0.0-118.4-118.4 -78.9 -0.87| 14.3-12.4 2000 11 20 13 6| 0.0 6.5 6.5| 0.0-124.9-124.9 -62.4 -0.86| 11.7-10.1 2500 5 19 352 5| 0.3 5.2 5.5| 4.7-126.4-121.7 -48.7 -0.77| 10.0 -7.7 3000 1 19 336 6| 0.3 4.6 4.9| 4.7-129.8-125.1 -41.7 -0.76| 8.8 -6.7 4000 351 19 311 7| 0.2 4.1 4.3| 5.0-138.8-133.8 -33.5 -0.70| 7.7 -5.3 5000 344 19 299 9| 0.4 3.2 3.7| 5.7-138.9-133.2 -26.6 -0.66| 6.5 -4.3 6000 340 19 293 10| 0.7 2.6 3.4| 12.5-145.2-132.7 -22.1 -0.55| 6.3 -3.5 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251018.00.gif