UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:1200Z 7 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 -210 1 925 426 2 850 1099 3 700 2546 SFC 670 2830 -53.7 -58.6 55 4.9 -53.8 50 6 246.1 246.1 245.1 246.1 0.02 5 669 2840 -53.7 -57.9 60 4.2 -53.7 49 7 246.2 246.2 245.2 246.3 0.02 6 654 2987 -50.9 -53.9 70 3.0 -51.0 27 18 250.9 251.0 249.6 251.1 0.04 7 650 3027 -48.7 -50.4 82 1.7 -48.7 21 21 253.9 253.9 252.1 254.1 0.06 8 647 3058 -42.5 -44.3 82 1.8 -42.6 19 22 261.2 261.3 258.3 261.6 0.12 9 611 3451 -37.5 -40.8 71 3.3 -37.7 2 16 271.3 271.3 265.9 271.9 0.18 10 583 3777 -35.5 -37.1 85 1.6 -35.6 348 11 277.3 277.4 270.0 278.2 0.27 11 579 3825 -35.5 -41.5 54 6.0 -35.8 346 10 277.9 277.9 270.2 278.4 0.17 12 578 3837 -35.5 -42.5 49 7.0 -35.9 345 10 278.0 278.0 270.2 278.5 0.16 13 575 3874 -35.5 -40.3 61 4.8 -35.8 344 9 278.4 278.4 270.5 279.0 0.20 14 541 4297 -37.7 -41.9 65 4.2 -37.9 328 10 280.7 280.7 271.9 281.3 0.18 15 516 4624 -38.9 -48.9 34 10.0 -39.3 350 12 283.0 283.1 273.1 283.3 0.09 16 500 4840 -40.1 -46.1 53 6.0 -40.4 350 15 284.1 284.2 273.8 284.6 0.12 17 485 5048 -41.3 -46.0 60 4.7 -41.5 349 16 285.2 285.2 274.3 285.6 0.13 18 452 5523 -45.3 -49.2 65 3.9 -45.4 348 18 285.9 286.0 274.7 286.3 0.10 19 434 5793 -46.9 -50.4 67 3.5 -47.0 347 19 287.3 287.3 275.4 287.6 0.09 20 400 6330 -50.5 -54.1 66 3.6 -50.6 345 22 289.4 289.4 276.5 289.6 0.06 21 350 7188 -56.5 -59.2 71 2.7 -56.5 340 26 292.5 292.5 278.0 292.7 0.04 22 327 7616 -59.3 -64.1 54 4.8 -59.3 338 28 294.4 294.4 278.9 294.5 0.02 23 300 8150 -63.7 -67.9 56 4.2 -63.7 335 30 295.5 295.5 279.4 295.6 0.01 24 287 8419 -65.9 -67.9 76 2.0 -65.9 335 31 296.2 296.2 279.7 296.2 0.01 25 281 8547 -66.7 -71.0 55 4.3 -66.7 335 29 296.8 296.8 279.9 296.8 0.01 26 277 8633 -66.7 -73.7 37 7.0 -66.7 336 28 298.0 298.0 280.5 298.1 0.01 27 250 9250 -67.5 -78.5 19 11.0 -67.5 340 18 305.7 305.7 283.7 305.7 0.00 28 213 10213 -67.3 -81.3 12 14.0 -67.4 355 16 320.4 320.4 288.9 320.4 0.00 29 200 10590 -69.3 -82.3 13 13.0 -69.4 330 8 323.0 323.0 289.7 323.0 0.00 30 182 11149 -71.5 -83.5 15 12.0 -71.5 354 15 328.3 328.3 291.2 328.3 0.00 31 150 12290 -71.1 -86.1 9 15.0 -71.1 350 10 347.6 347.6 296.1 347.6 0.00 32 100 14660 -74.1 -90.1 7 16.0 -74.2 20 10 384.6 384.6 303.0 384.6 0.00 33 72 16558 -76.5 -92.5 6 16.0 -76.6 31 13 417.3 417.3 307.4 417.4 0.00 34 70 16720 -75.9 -92.9 5 17.0 -75.9 40 13 422.0 422.0 307.9 422.0 0.00 35 50 18690 -72.1 -93.1 3 21.0 -72.2 20 9 473.6 473.6 313.0 473.6 0.00 36 40 20005 -71.1 -93.1 2 22.0 -71.3 52 28 507.3 507.3 315.5 507.3 0.00 37 31 21530 -66.1 -92.1 1 26.0 -66.5 47 29 559.2 559.2 318.6 559.2 0.00 38 30 21730 -63.9 -90.9 1 27.0 -64.5 55 36 570.4 570.4 319.2 570.5 0.00 39 22 23686 -55.1 -86.1 1 31.0 -57.1 40 59 649.6 649.6 322.7 649.6 0.01 40 20 24310 -47.1 -82.1 1 35.0 -51.5 35 66 692.0 692.0 324.1 692.2 0.02 41 15 26238 -41.5 -79.5 1 38.0 -49.2 770.0 770.0 326.5 770.4 0.05 42 13 27219 -36.8 -78.0 1 41.2 -47.6 45 79 818.6 818.6 327.7 819.3 0.07 43 12 27777 -34.1 -77.1 0 43.0 -46.8 846.9 847.0 328.4 847.8 0.09 TRP 281 8547 -66.7 -71.0 55 4.3 -66.7 335 29 296.8 296.8 279.9 296.8 0.01 WND 13 27219 -36.8 -78.0 1 41.2 -47.6 45 79 818.6 818.6 327.7 819.3 0.07 Sounding variables and indices 1000-500 mb thick: 5050.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 64.50 % Est. max temperature: -21.08 C = -5.94 F Sfc-Lift cond lev (LCL): 610.86 mb = 3452.29 m = 11326.27 ft T: -37.49 C Conv cond level (CCL): 670.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.15 g/kg Conv temperature: -41.29 C = -42.32 F Cap Strength: 13.23 C Lifted Index: 13.96 C Risk: None Lifted Index @300 mb: 20.01 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 155.78 J/kg Max Up Vert Vel: 17.65 m/s Conv Inhibition (B-): 60462.16 J/kg Cap Strength: 13.84 C Lift Cond Lev (LCL): 603.05 mb = 3541.76 m = 11619.79 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 15 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 ---------------------------------------------------------- 0 670 2830 50 6 -4.6 -3.9 | 176 11 -0.8 10.9 1 649 3048 20 22 -7.5 -20.7 | 32 7 -3.7 -5.9 2 568 3962 340 8 2.7 -7.5 | 222 10 6.6 7.3 3 543 4267 325 10 5.7 -8.2 | 235 12 9.6 6.6 4 520 4572 350 11 1.9 -10.8 | 235 7 5.7 4.0 5 500 4840 350 15 2.6 -14.8 | 270 6 6.4 0.0 6 400 6330 345 22 5.7 -21.3 | 304 11 9.5 -6.5 7 300 8150 335 30 12.7 -27.2 | 307 21 16.5 -12.4 8 282 8534 335 31 13.1 -28.1 | 308 22 16.9 -13.3 9 281 8547 335 29 12.3 -26.3 | 306 20 16.1 -11.5 10 250 9250 340 18 6.2 -16.9 | 282 10 10.0 -2.1 11 242 9449 340 18 6.2 -16.9 | 282 10 10.0 -2.1 12 219 10058 5 19 -1.7 -18.9 | 332 5 2.2 -4.1 13 200 10590 330 8 4.0 -6.9 | 225 11 7.8 7.9 14 197 10668 310 12 9.2 -7.7 | 241 15 13.0 7.1 15 187 10973 5 10 -0.9 -10.0 | 211 6 3.0 4.8 16 178 11278 345 19 4.9 -18.4 | 292 9 8.7 -3.6 17 169 11582 335 13 5.5 -11.8 | 252 10 9.3 3.0 18 153 12192 350 14 2.4 -13.8 | 261 6 6.3 1.0 19 150 12290 350 10 1.7 -9.8 | 228 7 5.6 5.0 20 145 12497 360 12 -0.0 -12.0 | 234 5 3.8 2.8 21 137 12802 350 10 1.7 -9.8 | 228 7 5.6 5.0 22 130 13106 25 10 -4.2 -9.1 | 176 6 -0.4 5.7 23 124 13411 20 15 -5.1 -14.1 | 118 1 -1.3 0.7 24 118 13716 345 13 3.4 -12.6 | 253 8 7.2 2.2 25 100 14660 20 10 -3.4 -9.4 | 184 5 0.4 5.4 26 95 14935 10 10 -1.7 -9.8 | 203 5 2.1 5.0 27 90 15240 35 7 -4.0 -5.7 | 179 9 -0.2 9.1 28 86 15545 40 10 -6.4 -7.7 | 160 8 -2.6 7.1 29 81 15850 20 15 -5.1 -14.1 | 118 1 -1.3 0.7 30 73 16459 25 13 -5.5 -11.8 | 151 3 -1.7 3.0 31 70 16720 40 13 -8.4 -10.0 | 137 7 -4.5 4.8 32 69 16764 45 11 -7.8 -7.8 | 151 8 -4.0 7.0 33 66 17069 30 10 -5.0 -8.7 | 169 6 -1.2 6.1 34 63 17374 60 13 -11.3 -6.5 | 138 11 -7.4 8.3 35 59 17678 35 13 -7.5 -10.6 | 139 6 -3.6 4.1 36 54 18288 25 18 -7.6 -16.3 | 68 4 -3.8 -1.5 37 51 18593 40 26 -16.7 -19.9 | 68 14 -12.9 -5.1 38 50 18690 20 9 -3.1 -8.5 | 187 6 0.7 6.3 39 48 18898 10 12 -2.1 -11.8 | 210 3 1.7 3.0 40 46 19202 60 20 -17.3 -10.0 | 110 14 -13.5 4.8 41 44 19507 60 25 -21.7 -12.5 | 97 18 -17.8 2.3 42 37 20422 45 30 -21.2 -21.2 | 70 19 -17.4 -6.4 43 36 20726 30 31 -15.5 -26.8 | 44 17 -11.7 -12.0 44 34 21031 35 28 -16.1 -22.9 | 56 15 -12.2 -8.1 45 32 21336 60 24 -20.8 -12.0 | 99 17 -17.0 2.8 46 30 21641 40 31 -19.9 -23.7 | 61 18 -16.1 -8.9 47 30 21730 55 36 -29.5 -20.6 | 77 26 -25.7 -5.9 48 20 24310 35 66 -37.9 -54.1 | 41 52 -34.0 -39.3 Wind Parameters Mean winds (0-6000m): 344.5 at 20.4 knts Storm direction: 14.5 at 15.3 knts Shear (0-3000m) pos: 1.1 neg: 2.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 121.4 deg Storm rel helicity (0-3000m) pos: 20.5 neg: -38.2 tot: -17.6 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 8.7 stream: -3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 8.94 Bulk Shear: 17.43 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 19 17 48 2| 0.0 14.2 14.2| 0.0 -26.7 -26.7 -53.4 -0.88| 24.4-21.6 1000 13 16 316 1| 0.0 4.7 4.7| 0.0 -35.5 -35.5 -35.5 -0.86| 17.1-14.6 1500 6 13 240 3| 0.0 3.7 3.7| 6.3 -38.0 -31.7 -21.1 -0.71| 13.1 -9.3 2000 1 13 244 4| 1.6 2.8 4.4| 13.0 -38.2 -25.2 -12.6 -0.51| 11.7 -6.0 2500 358 14 254 4| 1.3 2.6 3.9| 16.9 -38.2 -21.2 -8.5 -0.44| 9.9 -4.4 3000 356 14 265 5| 1.1 2.6 3.7| 20.5 -38.2 -17.6 -5.9 -0.39| 8.7 -3.4 4000 352 16 282 6| 0.8 2.5 3.3| 25.5 -38.2 -12.6 -3.2 -0.32| 7.1 -2.3 5000 348 18 293 8| 0.6 2.6 3.2| 26.5 -38.3 -11.8 -2.4 -0.29| 6.2 -1.8 6000 344 20 298 10| 0.5 2.3 2.8| 29.0 -51.3 -22.3 -3.7 -0.29| 6.0 -1.7 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251007.12.gif