UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052500.upa.cvt Date: 0000Z 25 MAY 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:0000Z 25 MAY 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 -157 1 925 473 2 850 1138 3 700 2578 SFC 674 2830 -67.1 -72.1 49 5.0 -67.1 110 12 230.7 230.7 230.5 230.7 0.00 5 673 2839 -64.1 -64.1 100 0.0 -64.1 110 12 234.1 234.1 233.8 234.1 0.01 6 670 2867 -60.3 -60.3 100 0.0 -60.3 110 12 238.7 238.7 238.2 238.7 0.02 7 669 2876 -56.7 -56.7 100 0.0 -56.7 110 12 242.8 242.8 242.1 242.9 0.03 8 667 2896 -39.9 -41.1 88 1.2 -39.9 110 13 261.9 261.9 259.0 262.4 0.16 9 662 2948 -37.3 -41.5 65 4.2 -37.5 110 13 265.4 265.4 261.6 265.8 0.15 10 642 3161 -36.7 -42.7 54 6.0 -37.0 111 15 268.4 268.4 263.8 268.8 0.14 11 628 3314 -36.3 -50.3 22 14.0 -36.8 111 16 270.6 270.6 265.1 270.8 0.06 12 616 3448 -37.1 -45.1 43 8.0 -37.5 112 17 271.1 271.2 265.7 271.5 0.11 13 603 3596 -37.3 -47.3 35 10.0 -37.7 112 18 272.6 272.6 266.6 272.8 0.09 14 578 3889 -38.5 -57.5 12 19.0 -39.0 113 20 274.5 274.5 267.7 274.6 0.03 15 512 4719 -41.9 -62.9 8 21.0 -42.3 115 27 280.0 280.0 271.2 280.1 0.02 16 507 4786 -42.3 -62.3 9 20.0 -42.7 115 27 280.3 280.4 271.4 280.4 0.02 17 500 4880 -42.9 -62.9 9 20.0 -43.3 115 28 280.7 280.7 271.6 280.8 0.02 18 400 6350 -52.1 -63.1 25 11.0 -52.2 125 37 287.3 287.3 275.3 287.3 0.02 19 377 6731 -54.7 -62.7 37 8.0 -54.8 127 40 288.7 288.8 276.0 288.8 0.02 20 339 7406 -58.5 -67.5 30 9.0 -58.6 131 46 292.5 292.5 277.9 292.5 0.01 21 318 7807 -59.5 -71.5 20 12.0 -59.6 133 50 296.5 296.5 279.8 296.5 0.01 22 300 8170 -61.5 -70.5 29 9.0 -61.6 135 53 298.6 298.7 280.7 298.7 0.01 23 276 8686 -64.1 -72.1 33 8.0 -64.1 135 55 302.1 302.1 282.3 302.1 0.01 24 250 9290 -66.7 -74.7 32 8.0 -66.7 140 50 306.9 306.9 284.1 306.9 0.01 25 243 9461 -67.5 -74.5 36 7.0 -67.5 140 48 308.2 308.2 284.7 308.2 0.01 26 233 9713 -68.1 -76.1 31 8.0 -68.1 140 44 311.0 311.0 285.7 311.0 0.01 27 200 10630 -66.9 -80.9 12 14.0 -67.0 145 31 326.8 326.8 290.8 326.8 0.00 28 194 10814 -65.9 -81.9 9 16.0 -66.0 145 30 331.3 331.3 292.0 331.3 0.00 29 150 12360 -68.3 -85.3 7 17.0 -68.4 155 19 352.4 352.4 297.1 352.4 0.00 30 100 14760 -73.9 -87.9 10 14.0 -73.9 170 23 384.9 384.9 303.1 385.0 0.00 31 94 15119 -75.9 -87.9 13 12.0 -75.9 387.9 387.9 303.5 387.9 0.00 32 81 15980 -75.7 -87.7 14 12.0 -75.7 405.2 405.2 305.9 405.2 0.00 TRP 233 9713 -68.1 -76.1 31 8.0 -68.1 140 44 311.0 311.0 285.7 311.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5037.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 27.14 % Est. max temperature: -23.94 C = -11.09 F Sfc-Lift cond lev (LCL): 606.22 mb = 3559.49 m = 11677.96 ft T: -37.25 C Conv cond level (CCL): 674.00 mb = 2830.00 m = 9284.66 ft Mean mixing ratio: 0.09 g/kg Conv temperature: -46.07 C = -50.93 F Cap Strength: 9.59 C Lifted Index: 9.84 C Risk: None Lifted Index @300 mb: 21.10 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 97.39 J/kg Max Up Vert Vel: 13.96 m/s Conv Inhibition (B-): 17764.32 J/kg Cap Strength: 9.50 C Lift Cond Lev (LCL): 538.69 mb = 4371.37 m = 14341.58 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 156 at 26 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 110 12 -11.3 4.1 | 2 20 -0.8 -19.8 1 500 4880 115 28 -25.4 11.8 | 51 19 -14.9 -12.1 2 478 5182 120 29 -25.1 14.5 | 57 17 -14.7 -9.4 3 400 6350 125 37 -30.3 21.2 | 82 20 -19.9 -2.7 4 300 8170 135 53 -37.5 37.5 | 117 30 -27.0 13.6 5 269 8839 135 55 -38.9 38.9 | 118 32 -28.4 15.0 6 250 9290 140 50 -32.1 38.3 | 124 26 -21.7 14.4 7 233 9713 140 44 -28.3 33.7 | 119 20 -17.8 9.8 8 200 10630 145 31 -17.8 25.4 | 102 7 -7.3 1.5 9 171 11582 145 28 -16.1 22.9 | 80 6 -5.6 -0.9 10 150 12360 155 19 -8.0 17.2 | 340 7 2.4 -6.7 11 100 14760 170 23 -4.0 22.7 | 281 7 6.5 -1.2 Wind Parameters Mean winds (0-6000m): 126.4 at 34.8 knts Storm direction: 156.4 at 26.1 knts Shear (0-3000m) pos: 3.8 neg: 0.0 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 69.5 deg Storm rel helicity (0-3000m) pos: 108.7 neg: 0.0 tot: 108.7 m^2/s^2 ave: 36.2 10^-3 m/s^2 rel: 0.96 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 3.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.47 Bulk Shear: 66.09 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 ------------------------------------------------------------------------------- 500 113 13 5 19| 4.0 0.0 4.0| 19.0 0.0 19.0 37.9 0.95| 4.0 3.8 1000 113 15 11 18| 4.0 0.0 4.0| 37.8 0.0 37.8 37.8 0.97| 4.0 3.9 1500 113 18 18 18| 4.0 0.0 4.0| 56.6 0.0 56.6 37.7 0.98| 4.0 4.0 2000 113 20 26 18| 4.0 0.0 4.0| 75.5 0.0 75.5 37.8 0.98| 4.0 4.0 2500 115 22 32 17| 3.8 0.0 3.8| 92.0 0.0 92.0 36.8 0.96| 4.0 3.9 3000 116 23 38 17| 3.8 0.0 3.8|108.7 0.0 108.7 36.2 0.96| 4.0 3.8 4000 119 27 50 17| 3.9 0.0 3.9|149.1 0.0 149.1 37.3 0.94| 4.1 3.8 5000 123 31 65 17| 4.0 0.0 4.0|201.5 0.0 201.5 40.3 0.91| 4.3 3.9 6000 126 35 79 18| 3.7 0.1 3.8|226.5 0.0 226.5 37.7 0.87| 4.0 3.5 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20250525.00.gif