UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120211.upa.cvt Date: 1100Z 2 DEC 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 2 DEC 25 Station: NZPP WMO ident: 93417 Latitude: -40.90 Longitude: 174.98 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1004 12 13.8 10.9 83 2.9 12.1 310 1 286.6 288.0 285.1 309.4 8.17 1 1000 41 15.2 9.2 67 6.0 11.8 205 3 288.4 289.6 284.9 309.0 7.31 2 994 92 15.4 9.4 67 6.0 11.9 202 3 289.0 290.4 285.4 310.1 7.46 3 945 519 12.6 4.6 58 8.0 8.4 180 3 290.4 291.4 284.0 306.5 5.63 4 930 654 13.6 -3.4 31 17.0 5.8 172 3 292.8 293.3 282.3 302.2 3.19 5 925 699 13.2 -3.8 30 17.0 5.5 170 3 292.8 293.4 282.2 302.0 3.12 6 913 809 13.4 -9.6 19 23.0 4.1 148 3 294.1 294.5 281.4 300.2 2.02 7 856 1348 10.4 -14.6 16 25.0 1.3 42 2 296.4 296.7 281.7 300.9 1.44 8 850 1406 10.0 -14.0 17 24.0 1.2 30 2 296.6 296.9 281.9 301.4 1.52 9 824 1663 9.2 -14.8 17 24.0 0.5 17 4 298.4 298.7 282.6 303.0 1.47 10 706 2920 -0.5 -25.5 13 25.0 -7.1 314 14 301.2 301.3 282.8 303.4 0.68 11 700 2988 -0.5 -25.5 13 25.0 -7.1 310 15 301.9 302.1 283.1 304.2 0.69 12 682 3196 -1.9 -17.9 28 16.0 -7.0 311 18 302.6 302.9 284.2 307.0 1.37 13 680 3219 -1.5 -7.5 64 6.0 -4.0 311 18 303.3 303.9 286.5 313.2 3.20 14 678 3243 -1.1 -9.1 55 8.0 -4.3 311 18 304.0 304.6 286.4 312.8 2.83 15 610 4076 -7.9 -12.1 72 4.2 -9.4 314 29 305.5 306.0 286.5 313.3 2.48 16 500 5600 -15.9 -18.3 82 2.4 -16.6 320 50 313.7 314.0 288.6 319.6 1.81 17 498 5630 -15.9 -18.1 83 2.2 -16.6 320 50 314.0 314.4 288.8 320.1 1.85 18 463 6173 -19.9 -20.3 97 0.4 -20.0 317 54 315.6 316.0 289.1 321.1 1.64 19 437 6598 -23.1 -30.1 53 7.0 -24.4 314 57 316.8 317.0 288.5 319.4 0.72 20 432 6682 -23.1 -25.0 84 1.9 -23.5 313 57 317.9 318.1 289.3 321.9 1.16 21 430 6716 -22.9 -25.0 83 2.1 -23.4 313 57 318.6 318.8 289.5 322.6 1.17 22 400 7240 -27.3 -28.2 92 0.9 -27.5 310 61 319.5 319.7 289.6 322.8 0.94 23 341 8367 -36.1 -40.7 62 4.6 -36.5 304 68 322.5 322.5 289.9 323.6 0.32 24 300 9240 -44.1 -45.5 86 1.4 -44.2 300 74 323.2 323.2 290.0 324.0 0.22 25 283 9629 -46.5 -51.5 57 5.0 -46.7 302 85 325.2 325.2 290.5 325.7 0.12 26 265 10065 -46.3 -65.3 10 19.0 -46.8 303 98 331.7 331.7 292.2 331.7 0.02 27 250 10450 -48.7 -67.7 9 19.0 -49.1 305 109 333.7 333.7 292.7 333.7 0.02 28 200 11900 -53.1 -75.1 5 22.0 -53.4 300 112 348.7 348.7 296.4 348.7 0.01 29 195 12062 -54.1 -76.1 5 22.0 -54.4 300 114 349.6 349.6 296.5 349.6 0.01 30 185 12400 -53.2 -78.8 3 25.6 -53.5 300 126 356.4 356.4 298.0 356.4 0.00 31 176 12721 -52.3 -81.3 2 29.0 -52.7 300 116 363.0 363.0 299.3 363.0 0.00 32 150 13750 -53.7 -82.7 2 29.0 -54.1 300 83 377.5 377.5 301.9 377.6 0.00 33 126 14870 -54.5 -83.5 2 29.0 -54.9 302 65 395.4 395.4 304.6 395.4 0.00 34 112 15617 -59.5 -85.5 2 26.0 -59.8 304 53 399.6 399.6 305.2 399.6 0.00 35 100 16330 -57.9 -85.9 2 28.0 -58.3 305 41 415.9 415.9 307.2 415.9 0.00 36 80 17722 -61.1 -87.1 2 26.0 -61.4 277 28 436.7 436.7 309.6 436.7 0.00 37 77 17961 -57.5 -86.5 1 29.0 -58.0 272 26 449.0 449.0 310.7 449.0 0.00 38 70 18560 -58.5 -86.5 2 28.0 -59.0 260 21 459.2 459.2 311.7 459.2 0.00 39 63 19220 -59.5 -87.5 1 28.0 -60.0 299 17 471.1 471.1 312.7 471.1 0.00 40 58 19740 -56.3 -86.3 1 30.0 -57.1 330 14 489.6 489.6 314.2 489.6 0.00 41 50 20680 -56.9 -86.9 1 30.0 -57.7 25 9 509.4 509.4 315.6 509.4 0.00 42 40 22098 -57.5 -87.5 1 30.0 -58.5 49 12 541.5 541.5 317.6 541.5 0.00 43 30 23930 -55.5 -86.5 1 31.0 -57.0 80 16 593.3 593.3 320.3 593.4 0.01 44 21 26216 -52.9 -85.9 1 33.0 -55.5 84 26 664.9 664.9 323.2 665.0 0.01 45 20 26530 -53.3 -85.3 1 32.0 -55.9 85 27 673.0 673.0 323.5 673.1 0.01 46 19 26860 -53.3 -86.3 1 33.0 -56.0 683.0 683.0 323.9 683.1 0.01 47 14 28856 -46.7 -83.7 1 37.0 -52.4 767.7 767.7 326.4 767.9 0.03 48 14 28856 -46.9 -82.9 1 36.0 -52.5 767.0 767.0 326.4 767.3 0.03 TRP 195 12062 -54.1 -76.1 5 22.0 -54.4 300 114 349.6 349.6 296.5 349.6 0.01 WND 185 12400 -53.2 -78.8 3 25.6 -53.5 300 126 356.4 356.4 298.0 356.4 0.00 Sounding variables and indices 1000-500 mb thick: 5559.00 m Freezing level: 712.08 mb = 2855.06 m = 9366.88 ft Wetbulb zero: 816.37 mb = 1738.93 m = 5705.08 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 45.95 % Est. max temperature: 23.69 C = 74.64 F Sfc-Lift cond lev (LCL): 961.25 mb = 374.94 m = 1230.10 ft T: 13.54 C 700-500 lapse rate: 5.90 C/km ThetaE index: 9.88 C Layer 945.0- 856.0 mb Conv cond level (CCL): 696.91 mb = 3023.35 m = 9919.01 ft Mean mixing ratio: 5.21 g/kg Conv temperature: 29.25 C = 84.64 F Cap Strength: 7.23 C Lifted Index: 9.04 C Risk: None Lifted Index @300 mb: 12.42 C Lifted Index @700 mb: 5.69 C Showalter Index: 12.12 C Risk: None Total Totals Index: 27.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 1.90 C K Index: -13.10 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 3.74 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.50 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 53645.12 J/kg Cap Strength: 8.75 C Lift Cond Lev (LCL): 817.30 mb = 1729.72 m = 5674.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 16 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 1004 12 310 1 0.8 -0.6 | 170 15 -2.7 14.7 1 1000 41 205 3 1.3 2.7 | 173 18 -2.2 18.0 2 925 699 170 3 -0.5 3.0 | 168 19 -4.0 18.3 3 850 1406 30 2 -1.0 -1.7 | 162 14 -4.5 13.6 4 700 2988 310 15 11.5 -9.6 | 235 10 8.0 5.7 5 500 5600 320 50 32.1 -38.3 | 309 37 28.7 -23.0 6 400 7240 310 61 46.7 -39.2 | 299 49 43.2 -23.9 7 300 9240 300 74 64.1 -37.0 | 290 64 60.6 -21.7 8 250 10450 305 109 89.3 -62.5 | 299 98 85.8 -47.2 9 200 11900 300 112 97.0 -56.0 | 294 102 93.5 -40.7 10 195 12062 300 114 98.7 -57.0 | 294 104 95.2 -41.7 11 185 12400 300 126 109.1 -63.0 | 294 116 105.6 -47.7 12 150 13750 300 83 71.9 -41.5 | 291 73 68.4 -26.2 13 100 16330 305 41 33.6 -23.5 | 285 31 30.1 -8.2 14 70 18560 260 21 20.7 3.6 | 222 26 17.2 19.0 15 50 20680 25 9 -3.8 -8.2 | 135 10 -7.3 7.2 16 30 23930 80 16 -15.8 -2.8 | 123 23 -19.2 12.5 17 20 26530 85 27 -26.9 -2.4 | 113 33 -30.4 13.0 Wind Parameters Mean winds (0-6000m): 317.2 at 21.0 knts Storm direction: 347.2 at 15.7 knts Shear (0-3000m) pos: 0.0 neg: 2.5 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -24.8 tot: -1.9 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 68.24 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 ------------------------------------------------------------------------------- 500 194 3 171 18| 0.0 3.8 3.8| 3.7 -5.1 -1.4 -2.8 -0.04| 4.7 -0.2 1000 176 3 169 19| 0.0 1.8 1.8| 3.7 -19.6 -15.9 -15.9 -0.39| 4.2 -1.6 1500 170 3 168 18| 0.0 1.0 1.0| 6.5 -22.5 -16.0 -10.7 -0.26| 4.2 -1.1 2000 66 3 155 15| 0.0 1.6 1.6| 7.0 -24.8 -17.8 -8.9 -0.22| 4.3 -1.0 2500 336 4 172 11| 0.0 2.1 2.1| 14.0 -24.8 -10.9 -4.3 0.02| 4.6 0.1 3000 310 6 185 12| 0.0 2.5 2.5| 22.9 -24.8 -1.9 -0.6 0.18| 5.0 0.9 4000 312 10 204 10| 1.7 1.8 3.6| 58.9 -24.8 34.0 8.5 0.37| 5.5 2.0 5000 315 15 237 9| 2.8 1.5 4.3|101.9 -24.8 77.1 15.4 0.40| 5.8 2.4 6000 317 21 270 11| 2.9 1.6 4.5|132.5 -41.3 91.2 15.2 0.36| 5.8 2.1 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251202.11.gif