UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103123.upa.cvt Date: 2300Z 31 OCT 25 Searching for NZWP... Searching the city database file for: NZWP ... Date:2300Z 31 OCT 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 1024 27 19.0 11.0 60 8.0 14.2 150 6 290.2 291.6 286.4 313.0 8.07 1 1015 103 16.6 8.6 59 8.0 12.1 144 7 288.5 289.7 284.6 308.0 6.91 2 1000 231 16.0 9.0 63 7.0 12.0 135 8 289.1 290.4 285.1 309.6 7.21 3 925 885 9.2 6.8 85 2.4 7.9 60 9 288.7 289.9 284.4 307.7 6.71 4 894 1167 7.0 5.2 88 1.8 6.1 50 10 289.3 290.4 284.1 306.9 6.21 5 871 1381 6.4 -0.6 61 7.0 3.1 42 10 290.8 291.6 282.6 303.0 4.20 6 850 1581 4.6 -0.4 70 5.0 2.2 35 11 291.0 291.7 282.8 303.6 4.37 7 819 1882 1.8 -3.2 69 5.0 -0.4 59 11 291.1 291.8 282.1 301.9 3.68 8 812 1951 1.4 -7.6 51 9.0 -2.1 64 11 291.4 291.9 281.0 299.3 2.65 9 808 1991 2.2 -24.8 11 27.0 -4.8 68 11 292.7 292.8 278.9 294.7 0.63 10 785 2224 3.8 -39.2 3 43.0 -4.8 86 11 296.8 296.8 280.1 297.4 0.16 11 731 2798 -0.3 -28.3 10 28.0 -7.1 132 10 298.4 298.5 281.4 300.1 0.51 12 700 3144 -1.5 -40.5 3 39.0 -8.7 160 10 300.8 300.9 281.9 301.4 0.16 13 634 3924 -5.7 -39.7 5 34.0 -11.7 191 12 304.7 304.7 283.5 305.4 0.19 14 509 5598 -19.5 -45.5 8 26.0 -22.4 259 18 307.7 307.7 284.6 308.2 0.13 15 500 5730 -20.1 -47.1 7 27.0 -23.0 265 18 308.5 308.6 284.9 308.9 0.11 16 400 7350 -32.5 -63.5 3 31.0 -33.9 275 31 312.7 312.8 286.3 312.8 0.02 17 396 7421 -32.9 -63.9 3 31.0 -34.3 275 32 313.1 313.1 286.5 313.2 0.02 18 378 7746 -35.5 -56.5 10 21.0 -36.5 277 37 313.9 313.9 286.8 314.1 0.05 19 336 8556 -40.1 -58.1 13 18.0 -40.8 281 50 318.4 318.4 288.3 318.5 0.04 20 333 8618 -40.1 -53.1 24 13.0 -40.8 281 51 319.2 319.2 288.6 319.5 0.08 21 308 9145 -44.5 -49.5 57 5.0 -44.7 284 59 320.2 320.2 289.0 320.7 0.14 22 301 9298 -45.7 -56.7 28 11.0 -46.1 285 62 320.6 320.7 289.0 320.9 0.06 23 300 9320 -45.9 -55.9 31 10.0 -46.3 285 62 320.7 320.7 289.0 320.9 0.07 24 277 9844 -49.9 -56.9 44 7.0 -50.1 289 64 322.3 322.3 289.5 322.5 0.06 25 269 10035 -50.7 -60.7 30 10.0 -51.0 290 65 323.8 323.8 290.0 324.0 0.04 26 262 10206 -50.9 -62.9 23 12.0 -51.2 292 66 326.0 326.0 290.6 326.1 0.03 27 260 10255 -49.9 -75.9 3 26.0 -50.3 292 66 328.2 328.2 291.2 328.2 0.00 28 250 10510 -51.5 -70.5 9 19.0 -51.8 295 68 329.5 329.5 291.6 329.5 0.01 29 244 10668 -51.6 -71.4 8 19.9 -51.9 295 71 331.7 331.7 292.2 331.7 0.01 30 200 11960 -52.1 -79.1 2 27.0 -52.5 280 64 350.3 350.3 296.7 350.3 0.00 31 198 12025 -52.3 -78.3 3 26.0 -52.7 280 64 351.0 351.0 296.8 351.0 0.00 32 177 12756 -49.5 -80.5 1 31.0 -50.1 284 61 367.0 367.0 300.0 367.0 0.00 33 150 13830 -54.3 -82.3 2 28.0 -54.7 290 56 376.5 376.5 301.7 376.5 0.00 34 108 15895 -62.3 -85.3 3 23.0 -62.5 286 38 398.5 398.5 305.0 398.5 0.00 35 100 16370 -62.7 -85.7 3 23.0 -62.9 285 34 406.6 406.6 306.1 406.6 0.00 36 70 18580 -59.3 -87.3 1 28.0 -59.7 260 15 457.5 457.5 311.5 457.5 0.00 37 50 20690 -58.5 -86.5 2 28.0 -59.2 90 14 505.6 505.6 315.4 505.6 0.00 38 30 23920 -54.5 -85.5 1 31.0 -56.2 105 22 596.1 596.1 320.5 596.1 0.01 39 20 26530 -51.9 -83.9 1 32.0 -54.8 115 24 677.3 677.3 323.7 677.4 0.02 40 18 27214 -51.3 -84.3 1 33.0 -54.6 699.9 699.9 324.4 700.1 0.02 TRP 269 10035 -50.7 -60.7 30 10.0 -51.0 290 65 323.8 323.8 290.0 324.0 0.04 WND 244 10668 -51.6 -71.4 8 19.9 -51.9 295 71 331.7 331.7 292.2 331.7 0.01 Sounding variables and indices 1000-500 mb thick: 5499.00 m Freezing level: 734.95 mb = 2756.36 m = 9043.06 ft Wetbulb zero: 823.59 mb = 1836.56 m = 6025.40 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 27.69 % Est. max temperature: 19.44 C = 66.99 F Sfc-Lift cond lev (LCL): 909.15 mb = 1027.91 m = 3372.36 ft T: 8.08 C 700-500 lapse rate: 7.19 C/km ThetaE index: 8.95 C Layer 819.0- 785.0 mb Conv cond level (CCL): 888.97 mb = 1213.20 m = 3980.28 ft Mean mixing ratio: 7.02 g/kg Conv temperature: 18.43 C = 65.17 F Cap Strength: 4.07 C Lifted Index: 2.97 C Risk: None Lifted Index @300 mb: 8.63 C Lifted Index @700 mb: 3.23 C Showalter Index: 6.36 C Risk: None Total Totals Index: 44.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 19.70 C K Index: -14.70 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 1.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.55 J/kg Max Up Vert Vel: 4.14 m/s Conv Inhibition (B-): 7.49 J/kg Cap Strength: 4.02 C Lift Cond Lev (LCL): 897.66 mb = 1133.04 m = 3717.28 ft Lev Free Conv (LFC): 842.66 mb = 1651.25 m = 5417.41 ft Equ Level (EL): 802.66 mb = 2044.37 m = 6707.17 ft B at Equ Level: 6.14 J/kg Max Parcel Lev (MPL): 792.66 mb = 2145.81 m = 7039.96 ft Wind level data Storm motion: 243 at 9 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 1024 27 150 6 -3.0 5.2 | 95 11 -11.1 1.0 1 1000 231 135 8 -5.7 5.7 | 96 14 -13.7 1.5 2 925 885 60 9 -7.8 -4.5 | 61 18 -15.9 -8.7 3 850 1581 35 11 -6.3 -9.0 | 48 20 -14.4 -13.2 4 700 3144 160 10 -3.4 9.4 | 114 13 -11.5 5.2 5 500 5730 265 18 17.9 1.6 | 285 10 9.8 -2.6 6 400 7350 275 31 30.9 -2.7 | 287 24 22.8 -6.9 7 300 9320 285 62 59.9 -16.0 | 291 56 51.8 -20.2 8 269 10035 290 65 61.1 -22.2 | 296 59 53.0 -26.4 9 250 10510 295 68 61.6 -28.7 | 302 63 53.5 -32.9 10 244 10668 295 71 64.3 -30.0 | 301 66 56.3 -34.2 11 200 11960 280 64 63.0 -11.1 | 286 57 54.9 -15.3 12 150 13830 290 56 52.6 -19.2 | 298 50 44.5 -23.3 13 100 16370 285 34 32.8 -8.8 | 298 28 24.8 -13.0 14 70 18580 260 15 14.8 2.6 | 283 7 6.7 -1.6 15 50 20690 90 14 -14.0 0.0 | 79 22 -22.1 -4.2 16 30 23920 105 22 -21.3 5.7 | 93 29 -29.3 1.5 17 20 26530 115 24 -21.8 10.1 | 101 30 -29.8 6.0 Wind Parameters Mean winds (0-6000m): 212.8 at 12.1 knts Storm direction: 242.8 at 9.1 knts Shear (0-3000m) pos: 3.0 neg: 2.5 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 14.2 deg Storm rel helicity (0-3000m) pos: 94.3 neg: -65.3 tot: 29.1 m^2/s^2 ave: 9.7 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.33 Bulk Shear: 25.72 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 ------------------------------------------------------------------------------- 500 127 8 92 14| 0.0 6.6 6.6| 0.7 -16.4 -15.7 -31.5 -0.51| 7.8 -4.0 1000 97 8 79 17| 0.0 6.0 6.0| 0.7 -48.5 -47.8 -47.8 -0.73| 7.6 -5.5 1500 74 9 68 18| 0.0 4.9 4.9| 0.7 -65.3 -64.6 -43.1 -0.77| 6.3 -4.8 2000 66 9 65 18| 1.6 3.7 5.3| 33.9 -65.3 -31.4 -15.7 -0.31| 6.3 -2.0 2500 72 10 67 19| 2.6 2.9 5.6| 69.4 -65.3 4.1 1.6 -0.02| 6.6 -0.1 3000 79 10 71 19| 3.0 2.5 5.5| 94.3 -65.3 29.1 9.7 0.13| 6.7 0.9 4000 109 10 87 18| 3.0 1.8 4.8|118.3 -65.3 53.0 13.3 0.27| 6.2 1.7 5000 150 11 111 15| 2.7 1.5 4.2|138.5 -65.3 73.2 14.6 0.40| 6.1 2.4 6000 213 12 166 6| 2.5 1.2 3.7|155.6 -65.7 89.9 15.0 0.44| 6.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//NZWP/skewt/NZWP.skewt.20251130.23.gif