UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120911.upa.cvt Date: 1100Z 9 DEC 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:1100Z 9 DEC 25 Station: NZWP WMO ident: 93112 Latitude: -36.78 Longitude: 174.63 Elevation: 27.00 ------------------------------------------------------------------------------- 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 1015 27 17.4 14.1 81 3.3 15.3 70 4 289.3 291.1 287.9 317.4 10.01 1 1011 61 19.2 15.4 79 3.8 16.8 73 5 291.4 293.4 289.5 322.4 10.94 2 1000 155 18.8 15.1 79 3.7 16.4 80 8 292.0 293.9 289.6 322.7 10.85 3 948 611 14.8 14.1 96 0.7 14.4 101 11 292.4 294.3 289.6 322.9 10.73 4 935 729 15.2 9.2 67 6.0 11.7 106 11 293.9 295.3 287.6 316.5 7.83 5 925 820 14.6 11.2 80 3.4 12.6 110 12 294.2 295.9 288.8 320.3 9.06 6 909 967 13.4 12.5 94 0.9 12.9 107 13 294.5 296.3 289.8 323.4 10.07 7 900 1051 15.4 -5.6 23 21.0 5.9 105 14 297.4 297.9 283.7 305.8 2.79 8 895 1098 15.6 -8.4 18 24.0 5.3 104 14 298.1 298.5 283.4 305.0 2.26 9 850 1534 14.8 -25.2 5 40.0 2.2 95 17 301.6 301.8 282.8 303.6 0.58 10 825 1785 13.6 -20.4 8 34.0 1.9 92 17 303.0 303.1 283.8 306.0 0.91 11 700 3143 4.6 -33.4 4 38.0 -4.7 75 16 307.6 307.6 284.8 308.7 0.33 12 599 4391 -3.7 -41.7 3 38.0 -10.8 40 9 312.0 312.0 286.2 312.6 0.16 13 593 4471 -4.1 -42.1 3 38.0 -11.1 38 8 312.4 312.5 286.4 313.0 0.16 14 511 5632 -9.3 -41.3 5 32.0 -15.0 5 1 319.7 319.7 288.9 320.5 0.20 15 503 5754 -9.7 -23.7 31 14.0 -13.6 1 0 320.7 320.9 290.2 324.6 1.12 16 500 5800 -9.9 -24.9 28 15.0 -14.0 0 0 321.0 321.2 290.1 324.5 1.01 17 472 6242 -12.5 -21.5 47 9.0 -15.2 330 2 323.1 323.4 291.2 328.1 1.45 18 432 6910 -18.1 -25.1 54 7.0 -19.8 285 6 324.2 324.5 291.2 328.3 1.15 19 400 7480 -22.3 -32.3 40 10.0 -24.1 245 9 326.0 326.1 291.2 328.3 0.64 20 397 7535 -22.7 -31.7 44 9.0 -24.4 246 9 326.2 326.3 291.3 328.6 0.68 21 372 8012 -24.5 -48.5 9 24.0 -27.1 255 11 329.9 329.9 291.8 330.4 0.13 22 351 8433 -27.9 -54.9 6 27.0 -30.1 263 12 330.9 330.9 292.0 331.1 0.06 23 300 9540 -37.7 -59.7 8 22.0 -38.8 285 15 332.2 332.2 292.4 332.4 0.04 24 264 10408 -45.3 -62.3 13 17.0 -45.9 289 25 333.5 333.5 292.7 333.6 0.03 25 252 10717 -47.7 -54.7 44 7.0 -48.0 290 28 334.4 334.4 293.0 334.8 0.09 26 251 10744 -47.9 -52.9 56 5.0 -48.1 290 29 334.5 334.5 293.0 334.9 0.11 27 250 10770 -47.9 -55.9 39 8.0 -48.2 290 29 334.9 334.9 293.1 335.2 0.08 28 247 10850 -47.7 -64.7 12 17.0 -48.1 291 30 336.3 336.3 293.4 336.4 0.03 29 232 11261 -50.3 -55.3 55 5.0 -50.5 295 34 338.4 338.5 294.0 338.8 0.09 30 217 11693 -54.5 -58.3 63 3.8 -54.6 300 39 338.5 338.5 294.0 338.8 0.07 31 200 12210 -59.1 -63.5 57 4.4 -59.2 305 44 339.2 339.2 294.1 339.3 0.04 32 179 12893 -65.3 -67.8 71 2.5 -65.3 287 43 340.0 340.0 294.3 340.1 0.02 33 172 13134 -66.3 -69.7 62 3.4 -66.3 280 42 342.2 342.2 294.8 342.3 0.02 34 170 13205 -66.3 -69.4 65 3.1 -66.3 277 40 343.4 343.4 295.1 343.4 0.02 35 161 13535 -63.7 -83.7 5 20.0 -63.8 261 29 353.1 353.1 297.3 353.1 0.00 36 150 13970 -61.7 -82.7 4 21.0 -61.9 240 15 363.8 363.8 299.4 363.8 0.00 37 145 14179 -61.5 -83.5 4 22.0 -61.7 244 14 367.7 367.7 300.1 367.7 0.00 38 100 16460 -64.1 -87.1 3 23.0 -64.3 285 7 403.9 403.9 305.7 403.9 0.00 39 80 17819 -66.5 -88.5 3 22.0 -66.7 354 10 425.6 425.6 308.3 425.6 0.00 40 70 18630 -64.9 -87.9 3 23.0 -65.1 35 12 445.5 445.5 310.4 445.6 0.00 41 53 20332 -63.3 -89.3 2 26.0 -63.7 85 14 486.1 486.1 314.0 486.2 0.00 42 50 20690 -63.7 -88.7 2 25.0 -64.1 95 15 493.4 493.4 314.5 493.4 0.00 43 46 21202 -63.9 -89.9 2 26.0 -64.3 93 16 504.8 504.8 315.3 504.8 0.00 44 30 23860 -57.9 -87.9 1 30.0 -59.0 85 21 586.8 586.8 320.0 586.8 0.01 45 20 26460 -52.3 -84.3 1 32.0 -55.1 105 18 676.1 676.1 323.6 676.2 0.02 46 15 28336 -48.7 -83.7 1 35.0 -53.4 746.0 746.0 325.8 746.2 0.02 TRP 172 13134 -66.3 -69.7 62 3.4 -66.3 280 42 342.2 342.2 294.8 342.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5645.00 m Freezing level: 644.02 mb = 3834.89 m = 12581.50 ft Wetbulb zero: 788.84 mb = 2155.61 m = 7072.12 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 19.08 % Est. max temperature: 28.56 C = 83.41 F Sfc-Lift cond lev (LCL): 966.46 mb = 446.58 m = 1465.13 ft T: 16.24 C 700-500 lapse rate: 5.46 C/km ThetaE index: 19.78 C Layer 900.0- 825.0 mb Conv cond level (CCL): 777.15 mb = 2278.97 m = 7476.83 ft Mean mixing ratio: 10.19 g/kg Conv temperature: 32.82 C = 91.08 F Cap Strength: 5.46 C Lifted Index: 5.61 C Risk: None Lifted Index @300 mb: 8.04 C Lifted Index @700 mb: 3.47 C Showalter Index: 15.84 C Risk: None Total Totals Index: 9.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: -15.30 C K Index: -38.50 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 4.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.20 J/kg Max Up Vert Vel: 4.94 m/s Conv Inhibition (B-): 35635.90 J/kg Cap Strength: 5.36 C Lift Cond Lev (LCL): 924.63 mb = 823.39 m = 2701.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 115 at 8 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 1015 27 70 4 -3.8 -1.4 | 323 6 3.6 -4.8 1 1000 155 80 8 -7.9 -1.4 | 6 5 -0.5 -4.9 2 925 820 110 12 -11.3 4.1 | 99 4 -3.9 0.6 3 850 1534 95 17 -16.9 1.5 | 78 10 -9.5 -2.0 4 700 3143 75 16 -15.5 -4.1 | 47 11 -8.1 -7.6 5 500 5800 0 0 -0.0 -0.0 | 295 8 7.4 -3.5 6 400 7480 245 9 8.2 3.8 | 269 16 15.5 0.3 7 300 9540 285 15 14.5 -3.9 | 289 23 21.9 -7.4 8 250 10770 290 29 27.3 -9.9 | 291 37 34.6 -13.4 9 200 12210 305 44 36.0 -25.2 | 303 52 43.4 -28.7 10 172 13134 280 42 41.4 -7.3 | 282 50 48.7 -10.8 11 150 13970 240 15 13.0 7.5 | 259 21 20.4 4.0 12 100 16460 285 7 6.8 -1.8 | 291 15 14.1 -5.3 13 70 18630 35 12 -6.9 -9.8 | 358 13 0.5 -13.3 14 50 20690 95 15 -14.9 1.3 | 74 8 -7.6 -2.2 15 30 23860 85 21 -20.9 -1.8 | 69 15 -13.5 -5.3 16 20 26460 105 18 -17.4 4.7 | 97 10 -10.0 1.2 Wind Parameters Mean winds (0-6000m): 85.2 at 10.9 knts Storm direction: 115.2 at 8.2 knts Shear (0-3000m) pos: 1.8 neg: 1.3 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 85.5 deg Storm rel helicity (0-3000m) pos: 11.7 neg: -18.7 tot: -7.0 m^2/s^2 ave: -2.3 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.73 Bulk Shear: 0.89 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 87 8 13 4| 7.1 0.0 7.1| 8.8 0.0 8.8 17.7 0.94| 7.8 7.4 1000 99 10 53 3| 5.4 0.0 5.4| 11.7 -0.8 11.0 11.0 0.78| 6.4 5.0 1500 99 12 69 5| 3.6 1.5 5.1| 11.7 -4.3 7.5 5.0 0.47| 5.8 2.7 2000 97 13 71 6| 2.7 1.4 4.1| 11.7 -9.0 2.7 1.3 0.32| 4.8 1.6 2500 94 14 69 7| 2.2 1.4 3.5| 11.7 -13.9 -2.1 -0.8 0.21| 4.2 0.9 3000 91 14 65 7| 1.8 1.3 3.1| 11.7 -18.7 -7.0 -2.3 0.12| 3.8 0.4 4000 86 14 56 8| 1.3 1.5 2.8| 11.7 -42.0 -30.2 -7.6 -0.18| 3.9 -0.7 5000 83 13 46 7| 1.1 1.4 2.5| 11.7 -60.9 -49.2 -9.8 -0.34| 3.9 -1.3 6000 85 11 38 6| 0.9 1.2 2.1| 13.4 -71.4 -58.0 -9.7 -0.38| 3.7 -1.4 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251209.11.gif