UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110723.upa.cvt Date: 2300Z 7 NOV 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 7 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 ------------------------------------------------------------------------------- SFC 1007 1 18.6 8.6 52 10.0 12.9 320 16 291.2 292.4 285.7 311.1 6.97 1 1000 61 18.8 6.8 46 12.0 12.1 315 18 292.0 293.1 285.2 309.8 6.20 2 996 95 18.8 5.8 42 13.0 11.6 314 18 292.3 293.3 284.9 309.0 5.81 3 925 723 13.2 5.2 58 8.0 8.9 300 23 292.8 293.9 285.4 310.1 6.00 4 850 1426 6.4 3.2 80 3.2 4.8 295 29 292.9 293.9 285.0 309.3 5.67 5 811 1809 2.8 1.4 90 1.4 2.1 290 36 293.0 293.9 284.6 308.2 5.22 6 751 2428 -1.3 -1.3 100 0.0 -1.3 282 48 295.1 295.9 284.8 308.7 4.63 7 748 2460 -0.9 -0.9 100 0.0 -0.9 282 49 295.8 296.7 285.3 309.9 4.79 8 700 2988 -2.7 -2.7 100 0.0 -2.7 275 59 299.5 300.3 286.4 312.9 4.48 9 611 4057 -7.7 -8.7 93 1.0 -8.1 275 60 305.6 306.2 287.3 315.7 3.24 10 537 5049 -14.3 -17.5 77 3.2 -15.2 275 61 309.2 309.6 287.1 315.1 1.80 11 531 5134 -13.7 -21.7 51 8.0 -15.8 275 61 310.9 311.2 287.1 315.2 1.27 12 518 5323 -14.5 -23.5 46 9.0 -16.7 275 61 312.2 312.4 287.4 315.9 1.11 13 500 5590 -16.3 -24.3 50 8.0 -18.2 275 61 313.2 313.4 287.7 316.8 1.07 14 476 5960 -17.5 -31.5 28 14.0 -20.2 278 60 316.1 316.2 288.1 318.1 0.58 15 400 7240 -27.5 -42.5 23 15.0 -29.2 290 57 319.2 319.3 288.8 320.1 0.23 16 381 7586 -30.3 -47.3 17 17.0 -31.7 290 60 320.0 320.1 288.9 320.6 0.14 17 300 9230 -44.1 -53.1 36 9.0 -44.5 290 76 323.2 323.2 289.8 323.6 0.09 18 287 9526 -46.9 -54.9 40 8.0 -47.2 292 80 323.3 323.3 289.9 323.6 0.08 19 281 9666 -47.7 -58.7 27 11.0 -48.0 293 82 324.1 324.1 290.0 324.3 0.05 20 264 10076 -50.7 -57.9 42 7.2 -50.9 295 88 325.6 325.6 290.5 325.8 0.06 21 250 10430 -53.3 -57.2 62 3.9 -53.4 300 87 326.8 326.8 290.9 327.1 0.07 22 239 10718 -55.9 -59.2 66 3.3 -56.0 299 85 327.1 327.2 291.0 327.4 0.05 23 227 11043 -57.9 -65.9 35 8.0 -58.0 297 83 328.9 328.9 291.5 329.0 0.02 24 223 11155 -57.5 -68.5 23 11.0 -57.6 296 83 331.2 331.2 292.1 331.3 0.02 25 214 11414 -59.3 -69.3 26 10.0 -59.4 295 81 332.4 332.4 292.4 332.4 0.02 26 200 11840 -56.5 -74.5 9 18.0 -56.7 290 70 343.3 343.3 295.1 343.3 0.01 27 197 11936 -56.1 -75.1 8 19.0 -56.3 290 69 345.4 345.4 295.6 345.4 0.01 28 182 12444 -53.5 -77.5 4 24.0 -53.8 288 64 357.6 357.6 298.2 357.6 0.01 29 150 13690 -53.9 -77.9 4 24.0 -54.3 285 51 377.2 377.2 301.8 377.2 0.01 30 145 13907 -54.7 -79.7 3 25.0 -55.1 285 49 379.5 379.5 302.2 379.5 0.00 31 126 14811 -50.7 -77.7 3 27.0 -51.4 283 43 402.3 402.3 305.5 402.3 0.01 32 100 16290 -57.5 -81.5 3 24.0 -57.9 280 32 416.6 416.6 307.3 416.7 0.01 33 99 16354 -57.7 -81.7 3 24.0 -58.1 280 31 417.4 417.4 307.4 417.5 0.01 34 96 16548 -57.9 -82.9 3 25.0 -58.3 279 30 420.7 420.7 307.8 420.8 0.00 35 86 17255 -50.5 -79.5 2 29.0 -51.5 278 24 449.1 449.1 310.8 449.2 0.01 36 79 17804 -54.7 -82.7 2 28.0 -55.4 277 20 451.5 451.5 311.0 451.5 0.01 37 70 18580 -54.3 -83.3 2 29.0 -55.1 275 14 468.2 468.2 312.5 468.2 0.01 38 51 20613 -54.3 -84.3 1 30.0 -55.4 23 9 512.6 512.6 315.8 512.6 0.01 39 50 20740 -53.7 -84.7 1 31.0 -54.9 30 9 516.9 516.9 316.1 517.0 0.01 40 36 22868 -49.1 -83.1 1 34.0 -51.5 65 15 579.8 579.8 319.6 579.8 0.01 41 30 24060 -50.1 -83.1 1 33.0 -52.7 85 18 608.1 608.1 321.0 608.1 0.01 42 20 26710 -51.1 -83.1 1 32.0 -54.2 80 21 679.8 679.8 323.7 679.9 0.02 43 18 27393 -51.1 -84.1 1 33.0 -54.5 80 23 700.6 700.6 324.4 700.7 0.02 44 10 31260 -45.1 -81.1 1 36.0 -52.7 80 32 851.2 851.2 328.4 851.7 0.06 45 9.9 31327 -44.7 -80.7 1 36.0 -52.6 855.1 855.2 328.5 855.7 0.06 TRP 214 11414 -59.3 -69.3 26 10.0 -59.4 295 81 332.4 332.4 292.4 332.4 0.02 WND 264 10076 -50.7 -57.9 42 7.2 -50.9 295 88 325.6 325.6 290.5 325.8 0.06 Sounding variables and indices 1000-500 mb thick: 5529.00 m Freezing level: 770.02 mb = 2231.48 m = 7321.04 ft Wetbulb zero: 774.05 mb = 2184.37 m = 7166.49 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 80.10 % Est. max temperature: 20.29 C = 68.52 F Sfc-Lift cond lev (LCL): 867.50 mb = 1256.54 m = 4122.44 ft T: 8.04 C 700-500 lapse rate: 5.23 C/km ThetaE index: 2.03 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 816.64 mb = 1752.69 m = 5750.24 ft Mean mixing ratio: 5.96 g/kg Conv temperature: 20.41 C = 68.73 F Cap Strength: 5.93 C Lifted Index: 6.18 C Risk: None Lifted Index @300 mb: 9.79 C Lifted Index @700 mb: 1.56 C Showalter Index: 6.47 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 19.50 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 157.40 Risk: None Energy Index: 1.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.36 J/kg Max Up Vert Vel: 4.09 m/s Conv Inhibition (B-): 12.26 J/kg Cap Strength: 6.16 C Lift Cond Lev (LCL): 822.12 mb = 1698.06 m = 5571.00 ft Lev Free Conv (LFC): 807.12 mb = 1847.75 m = 6062.10 ft Equ Level (EL): 737.12 mb = 2576.23 m = 8452.11 ft B at Equ Level: 6.76 J/kg Max Parcel Lev (MPL): 717.12 mb = 2795.42 m = 9171.22 ft Wind level data Storm motion: 310 at 36 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 1 320 16 10.3 -12.3 | 121 20 -17.2 10.5 1 1000 61 315 18 12.7 -12.7 | 124 18 -14.8 10.0 2 925 723 300 23 19.9 -11.5 | 146 14 -7.6 11.2 3 850 1426 295 29 26.3 -12.3 | 173 11 -1.2 10.5 4 700 2988 275 59 58.8 -5.1 | 241 36 31.3 17.6 5 500 5590 275 61 60.8 -5.3 | 242 38 33.3 17.4 6 400 7240 290 57 53.6 -19.5 | 263 26 26.1 3.2 7 300 9230 290 76 71.4 -26.0 | 274 44 43.9 -3.3 8 264 10076 295 88 79.8 -37.2 | 285 54 52.2 -14.5 9 250 10430 300 87 75.3 -43.5 | 293 52 47.8 -20.8 10 214 11414 295 81 73.4 -34.2 | 284 47 45.9 -11.5 11 200 11840 290 70 65.8 -23.9 | 272 38 38.3 -1.2 12 150 13690 285 51 49.3 -13.2 | 246 24 21.8 9.5 13 100 16290 280 32 31.5 -5.6 | 193 18 4.0 17.2 14 70 18580 275 14 13.9 -1.2 | 148 25 -13.6 21.5 15 50 20740 30 9 -4.5 -7.8 | 115 35 -32.0 14.9 16 30 24060 85 18 -17.9 -1.6 | 115 50 -45.4 21.2 17 20 26710 80 21 -20.7 -3.6 | 112 52 -48.2 19.1 18 10 31260 80 32 -31.5 -5.6 | 106 61 -59.0 17.2 Wind Parameters Mean winds (0-6000m): 279.6 at 47.6 knts Storm direction: 309.6 at 35.7 knts Shear (0-3000m) pos: 0.0 neg: 8.4 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 119.4 deg Storm rel helicity (0-3000m) pos: 106.3 neg: 0.0 tot: 106.3 m^2/s^2 ave: 35.4 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 139.89 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 ------------------------------------------------------------------------------- 500 310 19 129 16| 0.0 7.4 7.4| 18.9 0.0 18.9 37.7 0.59| 7.5 4.4 1000 305 21 137 15| 0.0 6.2 6.2| 34.1 0.0 34.1 34.1 0.70| 6.3 4.4 1500 301 23 145 13| 0.0 6.0 6.0| 48.8 0.0 48.8 32.6 0.77| 6.1 4.7 2000 298 26 158 11| 0.0 7.2 7.2| 76.2 0.0 76.2 38.1 0.80| 7.2 5.8 2500 293 30 181 11| 0.0 7.9 7.9| 97.8 0.0 97.8 39.1 0.69| 8.0 5.5 3000 288 34 203 13| 0.0 8.4 8.4|106.3 0.0 106.3 35.4 0.56| 8.6 4.8 4000 283 40 221 18| 0.0 6.4 6.4|110.4 0.0 110.4 27.6 0.56| 6.5 3.7 5000 281 45 229 22| 0.0 5.2 5.2|114.5 0.0 114.5 22.9 0.56| 5.3 3.0 6000 280 48 233 24| 0.3 4.4 4.7|143.7 0.0 143.7 23.9 0.57| 4.8 2.7 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251107.23.gif