UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100923.upa.cvt Date: 2300Z 9 OCT 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 9 OCT 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 ------------------------------------------------------------------------------- SFC 1007 1 14.0 9.0 72 5.0 11.2 260 19 286.6 287.8 284.0 306.6 7.16 1 1000 63 12.8 7.8 72 5.0 10.0 260 17 286.0 287.1 283.2 304.5 6.64 2 982 215 11.0 5.0 66 6.0 7.9 272 20 285.6 286.6 281.8 301.3 5.57 3 945 535 10.2 1.2 54 9.0 5.8 296 25 288.0 288.7 281.6 300.6 4.41 4 934 632 10.4 -2.6 40 13.0 4.5 304 27 289.1 289.7 280.8 299.0 3.38 5 925 713 9.6 -2.4 43 12.0 4.2 310 28 289.1 289.7 281.0 299.2 3.46 6 861 1302 4.4 -6.6 45 11.0 0.0 306 33 289.7 290.2 280.3 297.6 2.70 7 850 1407 3.4 -8.6 41 12.0 -1.2 305 34 289.7 290.1 279.8 296.7 2.35 8 793 1965 -1.3 -17.3 28 16.0 -6.0 294 38 290.5 290.7 278.7 294.3 1.24 9 740 2513 -4.1 -28.1 13 24.0 -9.4 284 42 293.2 293.3 279.0 294.9 0.51 10 700 2949 -6.3 -24.3 23 18.0 -10.6 275 45 295.5 295.6 280.4 298.0 0.76 11 696 2994 -6.5 -25.5 21 19.0 -10.9 275 46 295.8 295.9 280.4 298.0 0.69 12 584 4340 -16.5 -31.5 26 15.0 -19.0 275 65 299.3 299.4 281.7 300.9 0.47 13 562 4629 -17.9 -38.9 14 21.0 -20.7 275 70 301.0 301.0 282.1 301.8 0.23 14 555 4723 -16.9 -38.9 13 22.0 -20.0 275 71 303.2 303.3 283.0 304.1 0.24 15 527 5110 -19.1 -55.1 3 36.0 -22.2 275 77 305.1 305.1 283.5 305.3 0.04 16 500 5500 -21.5 -35.5 27 14.0 -23.5 275 83 306.8 306.9 284.6 308.1 0.37 17 498 5529 -21.7 -34.7 30 13.0 -23.6 275 83 306.9 307.0 284.7 308.3 0.40 18 417 6807 -31.3 -50.3 14 19.0 -32.6 287 101 310.6 310.6 285.7 310.9 0.09 19 400 7100 -32.9 -64.9 3 32.0 -34.3 290 105 312.2 312.2 286.1 312.3 0.02 20 393 7224 -32.5 -59.5 5 27.0 -33.9 292 107 314.3 314.3 286.9 314.5 0.03 21 364 7758 -36.5 -46.5 35 10.0 -37.2 298 118 316.0 316.0 287.6 316.6 0.16 22 346 8107 -38.7 -61.7 7 23.0 -39.6 302 125 317.6 317.6 288.0 317.7 0.03 23 341 8207 -39.3 -60.3 9 21.0 -40.1 304 127 318.1 318.1 288.2 318.2 0.03 24 339 8247 -39.3 -48.3 38 9.0 -39.8 304 128 318.6 318.7 288.5 319.2 0.14 25 337 8287 -39.7 -54.7 19 15.0 -40.4 305 129 318.6 318.6 288.4 318.9 0.07 26 336 8308 -39.9 -55.2 18 15.3 -40.6 305 129 318.7 318.7 288.4 318.9 0.06 27 322 8596 -42.3 -62.3 9 20.0 -42.9 305 122 319.2 319.2 288.5 319.3 0.03 28 307 8916 -44.7 -64.7 9 20.0 -45.2 305 114 320.2 320.2 288.8 320.3 0.02 29 300 9070 -45.5 -66.5 8 21.0 -46.0 305 110 321.2 321.2 289.2 321.3 0.02 30 270 9772 -48.7 -69.7 7 21.0 -49.1 299 99 326.4 326.4 290.7 326.4 0.01 31 250 10280 -49.7 -73.7 4 24.0 -50.1 295 91 332.2 332.2 292.3 332.2 0.01 32 234 10711 -51.3 -75.3 4 24.0 -51.7 295 87 336.1 336.1 293.3 336.1 0.01 33 217 11199 -51.7 -75.7 4 24.0 -52.1 297 82 342.8 342.8 295.0 342.8 0.01 34 200 11730 -49.7 -78.7 2 29.0 -50.2 300 76 354.1 354.1 297.5 354.1 0.00 35 192 11997 -49.3 -80.3 1 31.0 -49.8 301 74 358.9 358.9 298.5 358.9 0.00 36 150 13610 -50.5 -81.5 1 31.0 -51.1 305 60 383.1 383.1 302.8 383.1 0.00 37 143 13921 -51.3 -82.3 1 31.0 -51.9 306 61 386.9 386.9 303.3 386.9 0.00 38 133 14394 -48.7 -81.7 1 33.0 -49.6 306 62 399.7 399.7 305.2 399.7 0.00 39 121 15008 -53.1 -83.1 1 30.0 -53.7 308 64 402.6 402.6 305.6 402.6 0.00 40 110 15629 -48.3 -81.3 1 33.0 -49.3 309 66 422.7 422.7 308.0 422.7 0.00 41 100 16250 -52.3 -83.3 1 31.0 -53.0 310 68 426.7 426.7 308.4 426.7 0.00 42 89 17009 -47.9 -80.9 1 33.0 -49.2 326 51 449.9 449.9 310.8 450.0 0.01 43 78 17869 -52.3 -83.3 1 31.0 -53.2 345 32 458.1 458.1 311.6 458.1 0.00 44 73 18298 -50.5 -83.5 1 33.0 -51.7 354 23 470.7 470.7 312.7 470.7 0.01 45 70 18570 -52.7 -83.7 1 31.0 -53.7 360 17 471.6 471.6 312.8 471.7 0.01 46 68 18757 -52.9 -83.9 1 31.0 -53.9 356 17 475.1 475.1 313.1 475.2 0.01 47 65 19051 -49.1 -83.1 1 34.0 -50.6 350 18 489.6 489.6 314.2 489.6 0.01 48 59 19688 -47.7 -81.7 1 34.0 -49.6 337 19 506.5 506.5 315.4 506.6 0.01 49 50 20780 -48.3 -82.3 1 34.0 -50.3 315 20 529.6 529.7 316.9 529.7 0.01 50 30 24120 -50.9 -83.9 1 33.0 -53.3 65 15 605.9 605.9 320.9 606.0 0.01 51 23 25859 -47.9 -82.9 1 35.0 -51.7 81 18 662.5 662.5 323.2 662.7 0.02 52 20 26780 -47.9 -82.9 1 35.0 -52.0 90 20 689.6 689.6 324.1 689.7 0.02 53 11 30723 -48.9 -83.9 1 35.0 -54.5 81 32 814.5 814.5 327.6 814.8 0.03 54 10 31350 -48.5 -83.5 1 35.0 -54.6 80 34 838.5 838.5 328.1 838.9 0.04 55 7.3 33432 -46.1 -82.1 1 36.0 -54.5 927.3 927.3 329.9 928.0 0.06 TRP 234 10711 -51.3 -75.3 4 24.0 -51.7 295 87 336.1 336.1 293.3 336.1 0.01 WND 336 8308 -39.9 -55.2 18 15.3 -40.6 305 129 318.7 318.7 288.4 318.9 0.06 Sounding variables and indices 1000-500 mb thick: 5437.00 m Freezing level: 808.77 mb = 1810.40 m = 5939.57 ft Wetbulb zero: 860.81 mb = 1304.22 m = 4278.88 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 28.41 % Est. max temperature: 17.12 C = 62.82 F Sfc-Lift cond lev (LCL): 934.08 mb = 631.78 m = 2072.74 ft T: 10.40 C 700-500 lapse rate: 5.96 C/km ThetaE index: 7.66 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 808.36 mb = 1810.49 m = 5939.86 ft Mean mixing ratio: 4.74 g/kg Conv temperature: 17.71 C = 63.88 F Cap Strength: 6.02 C Lifted Index: 6.81 C Risk: None Lifted Index @300 mb: 14.48 C Lifted Index @700 mb: 2.59 C Showalter Index: 9.83 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 12.90 C K Index: -1.70 Risk: None Sweat Index: 151.00 Risk: None Energy Index: 2.39 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.41 J/kg Max Up Vert Vel: 6.07 m/s Conv Inhibition (B-): 66975.55 J/kg Cap Strength: 6.72 C Lift Cond Lev (LCL): 842.56 mb = 1477.67 m = 4847.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 39 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 1007 1 260 19 18.7 3.3 | 160 30 -10.6 28.3 1 1000 63 260 17 16.7 3.0 | 156 31 -12.5 28.0 2 925 713 310 28 21.4 -18.0 | 132 11 -7.8 7.1 3 850 1407 305 34 27.9 -19.5 | 166 6 -1.4 5.5 4 700 2949 275 45 44.8 -3.9 | 216 26 15.5 21.1 5 500 5500 275 83 82.7 -7.2 | 252 56 53.4 17.8 6 400 7100 290 105 98.7 -35.9 | 279 70 69.4 -10.9 7 336 8308 305 129 105.7 -74.0 | 303 91 76.4 -48.9 8 300 9070 305 110 90.1 -63.1 | 302 72 60.8 -38.0 9 250 10280 295 91 82.5 -38.5 | 284 55 53.2 -13.4 10 234 10711 295 87 78.8 -36.8 | 283 51 49.6 -11.7 11 200 11730 300 76 65.8 -38.0 | 290 39 36.5 -13.0 12 150 13610 305 60 49.1 -34.4 | 295 22 19.9 -9.4 13 100 16250 310 68 52.1 -43.7 | 309 29 22.8 -18.7 14 70 18570 360 17 -0.0 -17.0 | 105 30 -29.3 8.0 15 50 20780 315 20 14.1 -14.1 | 126 19 -15.1 10.9 16 30 24120 65 15 -13.6 -6.3 | 114 47 -42.9 18.7 17 20 26780 90 20 -20.0 0.0 | 117 55 -49.3 25.0 18 10 31350 80 34 -33.5 -5.9 | 107 66 -62.8 19.1 Wind Parameters Mean winds (0-6000m): 280.5 at 51.4 knts Storm direction: 310.5 at 38.5 knts Shear (0-3000m) pos: 3.9 neg: 4.5 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 58.2 deg Storm rel helicity (0-3000m) pos: 37.0 neg: -35.9 tot: 1.1 m^2/s^2 ave: 0.4 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 127.41 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 ------------------------------------------------------------------------------- 500 278 20 158 24| 14.0 0.0 14.0| 8.0 -17.8 -9.9 -19.7 -0.11| 15.2 -1.6 1000 297 24 152 16| 11.7 0.0 11.7| 10.3 -34.6 -24.3 -24.3 -0.21| 13.1 -2.8 1500 300 27 152 13| 7.8 1.7 9.5| 17.5 -34.6 -17.2 -11.4 -0.04| 10.5 -0.4 2000 300 29 160 11| 5.8 3.0 8.8| 27.0 -34.6 -7.6 -3.8 0.09| 9.7 0.8 2500 296 32 175 11| 4.7 3.9 8.5| 32.8 -34.6 -1.9 -0.7 0.10| 9.4 1.0 3000 292 34 189 13| 3.9 4.5 8.4| 37.0 -35.9 1.1 0.4 0.10| 9.1 0.9 4000 286 38 208 16| 2.9 5.0 7.9|125.3 -35.9 89.4 22.4 0.23| 8.8 2.0 5000 282 45 223 21| 2.3 5.4 7.7|213.6 -35.9 177.7 35.5 0.28| 8.6 2.4 6000 281 51 234 26| 3.1 4.5 7.6|397.7 -35.9 361.9 60.3 0.36| 8.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251009.23.gif