UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112923.upa.cvt Date: 2300Z 29 NOV 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 29 NOV 25 Station: NZNV WMO ident: 93844 Latitude: -46.42 Longitude: 168.33 Elevation: 1.00 ------------------------------------------------------------------------------- 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 -66 140 10 SFC 992 1 13.0 11.7 92 1.3 12.2 140 10 286.8 288.3 285.7 311.1 8.73 2 955 319 9.6 9.6 100 0.0 9.6 137 12 286.5 287.9 284.7 308.5 7.87 3 938 469 10.0 8.2 89 1.8 9.0 136 13 288.4 289.7 284.9 308.9 7.29 4 925 585 9.6 7.4 86 2.2 8.4 135 14 289.1 290.4 284.9 308.9 6.99 5 884 960 7.0 3.4 78 3.6 5.2 92 13 290.2 291.2 283.8 306.0 5.53 6 850 1282 5.6 3.0 83 2.6 4.3 55 12 292.0 293.0 284.6 308.1 5.59 7 700 2842 -4.3 -5.0 95 0.7 -4.6 355 37 297.7 298.4 284.9 309.0 3.76 8 659 3316 -6.7 -7.3 95 0.6 -7.0 349 40 300.2 300.8 285.5 310.4 3.35 9 629 3680 -5.3 -5.9 96 0.6 -5.5 344 42 305.8 306.6 288.1 317.9 3.91 10 500 5450 -14.9 -16.6 87 1.7 -15.4 320 54 314.9 315.3 289.3 321.7 2.09 11 496 5511 -15.1 -17.0 85 1.9 -15.7 320 54 315.4 315.7 289.4 322.1 2.03 12 400 7110 -26.3 -28.4 82 2.1 -26.7 325 51 320.8 321.0 290.0 324.0 0.92 13 387 7348 -27.9 -30.3 80 2.4 -28.3 326 52 321.8 321.9 290.2 324.6 0.80 14 300 9120 -43.3 -46.5 71 3.2 -43.5 330 56 324.3 324.4 290.3 325.1 0.20 15 297 9187 -43.7 -47.9 63 4.2 -43.9 330 57 324.7 324.7 290.4 325.3 0.17 16 265 9936 -50.7 -52.4 82 1.7 -50.8 330 72 325.2 325.2 290.5 325.7 0.11 17 250 10310 -53.9 -56.3 75 2.4 -53.9 330 79 325.9 325.9 290.6 326.2 0.07 18 234 10733 -57.2 -59.8 72 2.6 -57.3 325 84 327.1 327.1 290.9 327.3 0.05 19 231 10815 -57.9 -60.5 72 2.6 -57.9 325 83 327.3 327.3 291.0 327.5 0.05 20 228 10898 -56.9 -67.9 24 11.0 -57.1 324 81 330.1 330.1 291.7 330.1 0.02 21 200 11740 -51.7 -77.7 3 26.0 -52.1 310 57 350.9 350.9 296.8 350.9 0.00 22 195 11904 -50.7 -78.7 2 28.0 -51.2 310 57 355.0 355.0 297.7 355.1 0.00 23 150 13600 -53.1 -82.1 2 29.0 -53.5 310 53 378.6 378.6 302.0 378.6 0.00 24 100 16200 -54.1 -84.1 1 30.0 -54.7 295 57 423.2 423.2 308.1 423.2 0.00 25 78 17803 -51.7 -84.7 1 33.0 -52.7 305 35 459.3 459.3 311.7 459.4 0.00 26 70 18500 -54.9 -85.9 1 31.0 -55.6 310 26 466.9 466.9 312.4 467.0 0.00 27 68 18685 -55.7 -85.7 1 30.0 -56.4 314 24 469.1 469.1 312.5 469.1 0.00 28 58 19709 -51.1 -84.1 1 33.0 -52.5 335 14 501.3 501.3 315.1 501.3 0.01 29 54 20172 -53.1 -86.1 1 33.0 -54.3 345 10 507.1 507.1 315.4 507.1 0.00 30 50 20670 -51.9 -84.9 1 33.0 -53.3 355 5 521.2 521.2 316.4 521.2 0.01 31 42 21800 -50.5 -84.5 1 34.0 -52.4 26 9 551.3 551.3 318.2 551.3 0.01 32 32 23562 -52.3 -85.3 1 33.0 -54.3 74 15 591.1 591.1 320.2 591.1 0.01 33 30 23980 -50.3 -85.3 1 35.0 -52.8 85 17 607.5 607.5 320.9 607.6 0.01 34 20 26640 -47.5 -83.5 1 36.0 -51.8 100 16 690.8 690.8 324.1 690.9 0.02 35 15 28544 -46.1 -83.1 1 37.0 -51.8 94 24 754.7 754.7 326.1 754.9 0.03 36 13 29493 -46.5 -83.5 1 37.0 -52.5 91 28 784.8 784.8 326.8 785.1 0.03 37 10 31260 -39.5 -81.5 0 42.0 -50.1 85 36 872.1 872.1 328.9 872.6 0.05 38 8.3 32541 -37.5 -79.5 0 42.0 -50.1 927.7 927.8 329.9 928.7 0.09 39 7.8 32968 -39.1 -81.1 0 42.0 -51.1 937.9 938.0 330.1 938.7 0.07 40 5.4 35535 -30.5 -75.5 0 45.0 -50.1 1080.2 1080.4 332.4 1083.5 0.25 TRP 231 10815 -57.9 -60.5 72 2.6 -57.9 325 83 327.3 327.3 291.0 327.5 0.05 WND 234 10733 -57.2 -59.8 72 2.6 -57.3 325 84 327.1 327.1 290.9 327.3 0.05 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 765.15 mb = 2164.42 m = 7101.04 ft Wetbulb zero: 777.63 mb = 1997.00 m = 6551.77 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 90.28 % Est. max temperature: 18.48 C = 65.26 F Sfc-Lift cond lev (LCL): 972.98 mb = 163.07 m = 535.00 ft T: 11.27 C 700-500 lapse rate: 4.06 C/km ThetaE index: 2.87 C Layer 884.0- 850.0 mb Conv cond level (CCL): 894.57 mb = 861.66 m = 2826.92 ft Mean mixing ratio: 7.38 g/kg Conv temperature: 16.11 C = 60.99 F Cap Strength: 4.93 C Lifted Index: 8.17 C Risk: None Lifted Index @300 mb: 11.23 C Lifted Index @700 mb: 0.43 C Showalter Index: 8.58 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 17.90 C K Index: 22.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 114.00 Risk: None Energy Index: 2.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.40 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 70836.75 J/kg Cap Strength: 7.85 C Lift Cond Lev (LCL): 919.66 mb = 632.86 m = 2076.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 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 ---------------------------------------------------------- 0 992 1 140 10 -6.4 7.7 | 177 33 -1.5 32.7 1 925 585 135 14 -9.9 9.9 | 172 35 -5.0 35.0 2 850 1282 55 12 -9.8 -6.9 | 165 19 -4.9 18.2 3 700 2842 355 37 3.2 -36.9 | 325 14 8.2 -11.8 4 500 5450 320 54 34.7 -41.4 | 292 43 39.7 -16.3 5 400 7110 325 51 29.3 -41.8 | 296 38 34.2 -16.7 6 300 9120 330 56 28.0 -48.5 | 305 40 32.9 -23.4 7 250 10310 330 79 39.5 -68.4 | 314 62 44.4 -43.3 8 234 10733 325 84 48.2 -68.8 | 309 69 53.1 -43.7 9 231 10815 325 83 47.6 -68.0 | 309 68 52.6 -42.9 10 200 11740 310 57 43.7 -36.6 | 283 50 48.6 -11.6 11 150 13600 310 53 40.6 -34.1 | 281 46 45.5 -9.0 12 100 16200 295 57 51.7 -24.1 | 269 57 56.6 1.0 13 70 18500 310 26 19.9 -16.7 | 251 26 24.9 8.4 14 50 20670 355 5 0.4 -5.0 | 195 21 5.4 20.1 15 30 23980 85 17 -16.9 -1.5 | 153 26 -12.0 23.6 16 20 26640 100 16 -15.8 2.8 | 159 30 -10.8 27.8 17 10 31260 85 36 -35.9 -3.1 | 125 38 -30.9 21.9 Wind Parameters Mean winds (0-6000m): 341.2 at 34.1 knts Storm direction: 11.2 at 25.6 knts Shear (0-3000m) pos: 0.0 neg: 8.0 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 145.3 deg Storm rel helicity (0-3000m) pos: 4.6 neg: -131.1 tot: -126.5 m^2/s^2 ave: -42.2 10^-3 m/s^2 rel: -0.53 Storm rel vorticity (0-3000m) horiz: 10.3 stream: -5.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 268.23 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 ------------------------------------------------------------------------------- 500 137 12 175 34| 0.0 3.6 3.6| 0.0 -24.8 -24.8 -49.6 -0.78| 3.6 -2.8 1000 127 13 171 33| 0.0 5.4 5.4| 0.0 -74.0 -74.0 -74.0 -0.57| 7.8 -4.4 1500 107 13 166 30| 0.0 6.5 6.5| 4.6 -85.7 -81.1 -54.0 -0.39| 8.9 -3.5 2000 79 14 158 24| 0.0 7.4 7.4| 4.6-103.5 -98.8 -49.4 -0.44| 9.4 -4.2 2500 50 17 150 16| 0.0 8.0 8.0| 4.6-115.4-110.8 -44.3 -0.54| 10.0 -5.4 3000 25 20 152 8| 0.0 8.0 8.0| 4.6-131.1-126.5 -42.2 -0.53| 10.3 -5.5 4000 5 25 272 3| 0.0 7.0 7.0| 4.6-159.4-154.8 -38.7 -0.52| 9.2 -4.8 5000 351 30 296 11| 0.0 6.3 6.3| 4.6-214.9-210.3 -42.1 -0.51| 8.7 -4.5 6000 341 34 294 17| 0.1 5.5 5.6| 13.7-251.1-237.4 -39.6 -0.50| 7.9 -4.0 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251129.23.gif