UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050323.upa.cvt Date: 2300Z 3 MAY 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 3 MAY 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 1031 1 9.0 8.4 96 0.6 8.7 360 6 279.7 280.8 280.4 298.0 6.71 1 1017 116 7.6 7.2 97 0.4 7.4 338 6 279.4 280.5 279.8 296.5 6.27 2 1000 257 8.6 4.3 74 4.3 6.5 310 7 281.8 282.6 279.6 296.2 5.20 3 996 290 8.4 3.8 73 4.6 6.2 307 7 281.9 282.7 279.5 295.9 5.04 4 925 896 2.8 1.9 94 0.9 2.4 255 12 282.2 283.0 279.3 295.4 4.74 5 919 949 4.6 -7.4 41 12.0 0.0 250 12 284.5 285.0 277.4 291.4 2.38 6 898 1137 5.4 -27.6 7 33.0 -2.7 232 13 287.3 287.3 276.0 288.7 0.44 7 855 1538 6.0 -28.0 7 34.0 -2.6 195 16 291.9 292.0 278.3 293.4 0.45 8 850 1586 5.8 -19.2 15 25.0 -1.9 190 16 292.2 292.4 279.2 295.3 0.98 9 809 1989 4.4 -13.6 26 18.0 -1.9 177 16 294.9 295.2 281.3 300.0 1.65 10 767 2419 0.4 -4.6 69 5.0 -1.7 164 15 295.1 295.7 283.7 305.6 3.54 11 760 2493 0.2 -9.8 47 10.0 -3.6 161 15 295.7 296.1 282.5 302.9 2.39 12 757 2524 1.2 -19.8 19 21.0 -5.1 160 15 297.1 297.3 281.5 300.4 1.05 13 745 2653 2.0 -44.0 2 46.0 -6.3 156 15 299.3 299.3 281.2 299.7 0.10 14 730 2817 2.2 -44.8 2 47.0 -6.3 151 15 301.3 301.3 282.0 301.6 0.10 15 710 3041 1.8 -45.2 2 47.0 -6.7 144 15 303.2 303.3 282.8 303.6 0.10 16 700 3155 1.0 -36.0 4 37.0 -7.0 140 15 303.6 303.6 283.2 304.5 0.25 17 676 3434 -1.1 -23.1 17 22.0 -7.3 152 17 304.3 304.5 284.2 307.2 0.88 18 610 4243 -6.7 -31.7 12 25.0 -12.1 189 24 306.9 307.0 284.7 308.4 0.44 19 509 5635 -13.7 -56.7 1 43.0 -18.3 254 36 314.7 314.7 287.1 314.9 0.04 20 500 5770 -14.9 -53.9 2 39.0 -19.2 260 37 314.9 314.9 287.1 315.1 0.05 21 400 7410 -28.7 -62.7 2 34.0 -30.6 265 32 317.7 317.7 288.0 317.8 0.02 22 352 8311 -36.7 -61.7 6 25.0 -37.7 261 31 318.7 318.7 288.3 318.8 0.03 23 336 8632 -39.1 -70.1 2 31.0 -40.0 259 31 319.7 319.7 288.6 319.8 0.01 24 300 9400 -44.9 -59.9 17 15.0 -45.4 255 30 322.1 322.1 289.4 322.2 0.04 25 292 9580 -46.3 -51.2 57 4.9 -46.5 253 30 322.6 322.6 289.7 323.0 0.12 26 285 9740 -47.5 -54.5 44 7.0 -47.7 251 31 323.1 323.1 289.8 323.4 0.08 27 259 10363 -52.9 -56.9 62 4.0 -53.0 243 32 324.1 324.1 290.1 324.4 0.07 28 250 10590 -54.7 -58.1 66 3.4 -54.8 240 33 324.7 324.8 290.3 325.0 0.06 29 249 10616 -55.1 -57.9 71 2.8 -55.2 240 33 324.5 324.5 290.2 324.8 0.06 30 247 10667 -55.3 -59.1 62 3.8 -55.4 239 34 325.0 325.0 290.3 325.2 0.05 31 244 10746 -54.9 -65.9 24 11.0 -55.1 237 34 326.7 326.7 290.8 326.8 0.02 32 200 12000 -61.7 -69.7 34 8.0 -61.8 215 43 335.1 335.1 293.1 335.1 0.02 33 198 12062 -61.9 -69.9 34 8.0 -62.0 210 44 335.7 335.7 293.3 335.8 0.02 34 176 12790 -62.9 -75.9 16 13.0 -63.0 210 40 345.6 345.6 295.7 345.6 0.01 35 173 12897 -59.7 -80.7 5 21.0 -59.9 210 39 352.5 352.5 297.2 352.6 0.00 36 153 13658 -63.5 -81.5 7 18.0 -63.6 210 35 358.7 358.7 298.4 358.7 0.00 37 150 13780 -63.3 -82.3 6 19.0 -63.4 210 34 361.0 361.0 298.9 361.0 0.00 38 100 16260 -63.7 -87.7 2 24.0 -63.9 235 22 404.7 404.7 305.8 404.7 0.00 39 70 18470 -60.5 -87.5 2 27.0 -60.9 245 17 455.0 455.0 311.3 455.0 0.00 40 50 20580 -57.5 -87.5 1 30.0 -58.3 230 28 508.0 508.0 315.5 508.0 0.00 41 30 23830 -54.9 -85.9 1 31.0 -56.5 250 29 595.0 595.0 320.4 595.0 0.01 42 20 26420 -53.9 -85.9 1 32.0 -56.3 270 33 671.2 671.2 323.4 671.3 0.01 43 10 30880 -51.3 -84.3 1 33.0 -56.3 275 33 828.1 828.1 327.9 828.4 0.03 TRP 198 12062 -61.9 -69.9 34 8.0 -62.0 210 44 335.7 335.7 293.3 335.8 0.02 WND Sounding variables and indices 1000-500 mb thick: 5513.00 m Freezing level: 688.57 mb = 3287.68 m = 10786.22 ft Wetbulb zero: 918.85 mb = 950.15 m = 3117.25 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 25.07 % Est. max temperature: 18.46 C = 65.22 F Sfc-Lift cond lev (LCL): 1021.70 mb = 77.06 m = 252.81 ft T: 8.07 C 700-500 lapse rate: 6.08 C/km ThetaE index: 9.31 C Layer 1017.0- 855.0 mb Conv cond level (CCL): 933.18 mb = 823.86 m = 2702.93 ft Mean mixing ratio: 5.26 g/kg Conv temperature: 11.47 C = 52.64 F Cap Strength: 16.98 C Lifted Index: 16.90 C Risk: None Lifted Index @300 mb: 18.54 C Lifted Index @700 mb: 12.82 C Showalter Index: 17.42 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: -4.30 C K Index: -35.50 Risk: None Sweat Index: 211.46 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.85 J/kg Max Up Vert Vel: 4.87 m/s Conv Inhibition (B-): 62053.64 J/kg Cap Strength: 16.95 C Lift Cond Lev (LCL): 943.20 mb = 736.34 m = 2415.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 15 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 1031 1 360 6 -0.0 -6.0 | 55 18 -14.3 -10.1 1 1000 257 310 7 5.4 -4.5 | 46 12 -9.0 -8.6 2 925 896 255 12 11.6 3.1 | 70 3 -2.7 -1.0 3 850 1586 190 16 2.8 15.8 | 135 16 -11.5 11.7 4 700 3155 140 15 -9.6 11.5 | 107 25 -24.0 7.4 5 500 5770 260 37 36.4 6.4 | 264 22 22.1 2.4 6 400 7410 265 32 31.9 2.8 | 274 18 17.6 -1.3 7 300 9400 255 30 29.0 7.8 | 256 15 14.7 3.7 8 250 10590 240 33 28.6 16.5 | 229 19 14.3 12.4 9 200 12000 215 43 24.7 35.2 | 198 33 10.3 31.2 10 198 12062 210 44 22.0 38.1 | 193 35 7.7 34.0 11 150 13780 210 34 17.0 29.4 | 186 26 2.7 25.4 12 100 16260 235 22 18.0 12.6 | 203 9 3.7 8.5 13 70 18470 245 17 15.4 7.2 | 199 3 1.1 3.1 14 50 20580 230 28 21.4 18.0 | 207 16 7.1 13.9 15 30 23830 250 29 27.3 9.9 | 246 14 12.9 5.8 16 20 26420 270 33 33.0 -0.0 | 282 19 18.7 -4.1 17 10 30880 275 33 32.9 -2.9 | 291 20 18.6 -6.9 Wind Parameters Mean winds (0-6000m): 224.1 at 19.8 knts Storm direction: 254.1 at 14.9 knts Shear (0-3000m) pos: 0.0 neg: 3.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 54.9 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -70.2 tot: -63.4 m^2/s^2 ave: -21.1 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.20 Bulk Shear: 58.57 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 ------------------------------------------------------------------------------- 500 314 7 45 13| 0.0 9.2 9.2| 0.0 -13.1 -13.1 -26.3 -0.38| 9.5 -3.6 1000 280 9 44 8| 0.0 8.3 8.3| 4.0 -13.4 -9.4 -9.4 0.04| 9.5 0.4 1500 252 11 80 4| 0.0 7.3 7.3| 6.8 -16.2 -9.4 -6.2 0.07| 10.4 0.8 2000 226 12 127 7| 0.0 5.6 5.6| 6.8 -30.9 -24.1 -12.0 -0.03| 9.3 -0.2 2500 209 13 131 11| 0.0 4.4 4.4| 6.8 -48.6 -41.8 -16.7 -0.10| 8.4 -0.9 3000 196 13 129 14| 0.0 3.5 3.5| 6.8 -70.2 -63.4 -21.1 -0.17| 7.7 -1.3 4000 182 14 127 17| 1.6 2.6 4.3| 96.9 -75.0 22.0 5.5 0.09| 7.7 0.7 5000 196 17 141 15| 3.2 2.1 5.3|219.6 -75.0 144.7 28.9 0.34| 8.5 2.9 6000 224 20 177 10| 3.9 1.7 5.6|334.7 -75.0 259.7 43.3 0.47| 9.0 4.3 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20250503.23.gif