UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110523.upa.cvt Date: 2300Z 5 NOV 25 Searching for NZNV... Searching the city database file for: NZNV ... Date:2300Z 5 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 1008 1 17.2 11.2 68 6.0 13.6 240 10 289.7 291.2 286.4 313.1 8.31 1 1000 69 15.0 10.5 74 4.5 12.4 235 8 288.1 289.6 285.5 310.6 7.99 2 959 422 11.8 8.9 82 2.9 10.2 275 9 288.4 289.7 285.1 309.4 7.48 3 951 493 12.2 6.2 67 6.0 8.9 283 9 289.5 290.6 284.3 307.3 6.26 4 925 725 11.0 6.0 71 5.0 8.3 310 9 290.6 291.7 284.8 308.7 6.34 5 853 1395 6.2 0.2 65 6.0 3.3 315 28 292.3 293.2 283.6 305.6 4.55 6 850 1424 6.0 0.0 65 6.0 3.1 315 29 292.4 293.2 283.6 305.5 4.50 7 735 2594 -3.9 -4.6 95 0.7 -4.2 311 36 294.0 294.7 283.4 305.0 3.70 8 712 2845 -5.5 -5.8 98 0.3 -5.6 310 38 295.0 295.6 283.5 305.3 3.48 9 700 2978 -6.1 -7.1 93 1.0 -6.5 310 39 295.7 296.3 283.5 305.3 3.20 10 684 3159 -7.1 -7.5 97 0.4 -7.2 311 41 296.6 297.2 283.8 306.1 3.18 11 671 3308 -6.3 -11.1 69 4.8 -8.0 311 43 299.1 299.5 284.0 306.6 2.44 12 647 3592 -7.9 -17.9 44 10.0 -10.8 312 46 300.4 300.7 283.4 305.0 1.44 13 630 3798 -9.7 -16.7 57 7.0 -11.8 313 48 300.7 301.0 283.7 305.8 1.64 14 628 3823 -9.1 -27.1 22 18.0 -13.1 313 48 301.6 301.7 282.9 303.8 0.66 15 625 3860 -9.3 -27.3 22 18.0 -13.3 313 49 301.8 301.9 283.0 304.0 0.65 16 583 4396 -11.1 -21.1 43 10.0 -13.7 315 55 305.8 306.0 285.2 309.7 1.22 17 537 5022 -14.9 -29.9 27 15.0 -17.9 318 62 308.5 308.6 285.5 310.5 0.59 18 529 5136 -14.7 -35.7 15 21.0 -18.3 318 63 310.1 310.1 285.8 311.3 0.34 19 500 5560 -17.9 -35.9 19 18.0 -20.8 320 68 311.2 311.3 286.2 312.5 0.36 20 470 6018 -21.5 -37.5 22 16.0 -23.8 321 76 312.3 312.4 286.5 313.5 0.32 21 443 6451 -23.3 -46.3 10 23.0 -25.7 323 84 315.4 315.4 287.3 315.9 0.14 22 415 6925 -26.3 -51.3 8 25.0 -28.4 324 93 317.4 317.5 288.0 317.8 0.08 23 400 7190 -27.7 -42.7 23 15.0 -29.3 325 98 319.0 319.0 288.7 319.8 0.22 24 351 8120 -33.9 -37.3 71 3.4 -34.3 328 109 322.8 322.9 290.1 324.4 0.44 25 345 8241 -33.5 -37.9 65 4.4 -34.0 328 111 324.9 325.0 290.7 326.5 0.42 26 333 8489 -35.7 -38.1 79 2.4 -36.0 329 114 325.2 325.3 290.8 326.8 0.43 27 321 8744 -36.9 -43.2 52 6.3 -37.4 330 117 327.0 327.0 291.2 328.0 0.26 28 319 8788 -37.1 -44.1 48 7.0 -37.7 330 117 327.3 327.3 291.2 328.2 0.24 29 302 9165 -40.3 -46.3 53 6.0 -40.7 330 114 327.9 328.0 291.3 328.7 0.20 30 300 9210 -40.5 -49.5 37 9.0 -41.1 330 114 328.3 328.3 291.4 328.8 0.14 31 298 9256 -40.5 -51.5 30 11.0 -41.1 330 114 328.9 328.9 291.5 329.4 0.11 32 286 9534 -42.7 -52.7 33 10.0 -43.2 330 113 329.7 329.7 291.7 330.1 0.10 33 281 9653 -43.5 -47.2 67 3.7 -43.7 330 113 330.2 330.2 292.0 330.9 0.19 34 272 9871 -45.3 -48.2 72 2.9 -45.4 330 112 330.6 330.7 292.1 331.3 0.18 35 260 10171 -46.7 -59.7 21 13.0 -47.1 330 112 332.9 332.9 292.6 333.1 0.05 36 250 10430 -48.1 -62.1 18 14.0 -48.5 330 111 334.6 334.6 293.0 334.7 0.04 37 224 11145 -53.7 -65.7 22 12.0 -53.9 327 106 336.6 336.6 293.5 336.7 0.02 38 206 11682 -55.9 -71.9 12 16.0 -56.1 325 103 341.3 341.3 294.7 341.4 0.01 39 200 11870 -55.5 -75.5 7 20.0 -55.8 325 91 344.9 344.9 295.5 344.9 0.01 40 177 12652 -52.5 -80.5 2 28.0 -52.9 314 77 362.1 362.1 299.1 362.1 0.00 41 168 12987 -54.3 -81.3 2 27.0 -54.6 310 70 364.5 364.5 299.5 364.5 0.00 42 153 13591 -49.9 -80.9 1 31.0 -50.5 302 59 381.9 381.9 302.6 381.9 0.00 43 150 13720 -50.7 -80.7 2 30.0 -51.3 300 57 382.7 382.7 302.7 382.7 0.00 44 115 15439 -55.9 -83.9 2 28.0 -56.3 313 31 403.3 403.3 305.6 403.3 0.00 45 100 16340 -51.9 -82.9 1 31.0 -52.7 320 17 427.4 427.4 308.6 427.5 0.00 46 74 18265 -55.9 -84.9 1 29.0 -56.5 307 9 457.5 457.5 311.5 457.5 0.00 47 70 18620 -53.1 -84.1 1 31.0 -54.0 305 7 470.8 470.8 312.7 470.8 0.00 48 69 18713 -52.9 -83.9 1 31.0 -53.9 310 7 473.2 473.2 312.9 473.2 0.01 49 56 20055 -55.5 -85.5 1 30.0 -56.3 25 8 496.3 496.3 314.7 496.4 0.00 50 50 20780 -54.9 -84.9 1 30.0 -55.9 65 9 514.1 514.1 315.9 514.1 0.01 51 30 24080 -49.7 -83.7 1 34.0 -52.4 95 26 609.1 609.2 321.0 609.2 0.01 52 22 26107 -48.1 -83.1 1 35.0 -51.9 80 31 670.4 670.4 323.4 670.6 0.02 53 20 26730 -50.3 -84.3 1 34.0 -53.7 75 32 682.2 682.2 323.9 682.3 0.02 54 18 27416 -51.1 -84.1 1 33.0 -54.5 78 32 700.6 700.6 324.4 700.7 0.02 55 10 31290 -44.9 -81.9 1 37.0 -52.7 95 29 851.9 852.0 328.4 852.4 0.05 56 7.5 33218 -43.9 -80.9 1 37.0 -53.4 929.1 929.1 330.0 929.9 0.08 57 6.4 34280 -45.1 -81.1 1 36.0 -54.6 967.1 967.1 330.7 968.1 0.09 TRP 206 11682 -55.9 -71.9 12 16.0 -56.1 325 103 341.3 341.3 294.7 341.4 0.01 WND 321 8744 -36.9 -43.2 52 6.3 -37.4 330 117 327.0 327.0 291.2 328.0 0.26 Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 780.30 mb = 2133.16 m = 6998.47 ft Wetbulb zero: 800.93 mb = 1902.65 m = 6242.21 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 60.35 % Est. max temperature: 19.74 C = 67.53 F Sfc-Lift cond lev (LCL): 921.71 mb = 754.44 m = 2475.16 ft T: 10.79 C 700-500 lapse rate: 4.57 C/km ThetaE index: 5.87 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 854.69 mb = 1378.78 m = 4523.51 ft Mean mixing ratio: 7.03 g/kg Conv temperature: 19.82 C = 67.67 F Cap Strength: 4.85 C Lifted Index: 4.93 C Risk: None Lifted Index @300 mb: 13.74 C Lifted Index @700 mb: -1.61 C Showalter Index: 7.28 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 126.00 Risk: None Energy Index: 1.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 74.86 J/kg Max Up Vert Vel: 12.24 m/s Conv Inhibition (B-): 55.67 J/kg Cap Strength: 4.93 C Lift Cond Lev (LCL): 893.58 mb = 1010.80 m = 3316.22 ft Lev Free Conv (LFC): 798.58 mb = 1926.31 m = 6319.84 ft Equ Level (EL): 668.58 mb = 3336.51 m = 10946.42 ft B at Equ Level: 73.89 J/kg Max Parcel Lev (MPL): 568.58 mb = 4586.73 m = 15048.13 ft Wind level data Storm motion: 345 at 31 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 1008 1 240 10 8.7 5.0 | 181 35 0.8 34.6 1 1000 69 235 8 6.6 4.6 | 178 34 -1.3 34.2 2 925 725 310 9 6.9 -5.8 | 178 24 -1.0 23.9 3 850 1424 315 29 20.5 -20.5 | 234 16 12.6 9.1 4 700 2978 310 39 29.9 -25.1 | 258 22 22.0 4.6 5 500 5560 320 68 43.7 -52.1 | 302 42 35.8 -22.4 6 400 7190 325 98 56.2 -80.3 | 316 70 48.3 -50.6 7 321 8744 330 117 58.5 -101.3 | 325 88 50.6 -71.7 8 300 9210 330 114 57.0 -98.7 | 325 85 49.1 -69.1 9 250 10430 330 111 55.5 -96.1 | 324 82 47.6 -66.5 10 206 11682 325 103 59.1 -84.4 | 317 75 51.2 -54.7 11 200 11870 325 91 52.2 -74.5 | 315 63 44.3 -44.9 12 150 13720 300 57 49.4 -28.5 | 268 41 41.5 1.1 13 100 16340 320 17 10.9 -13.0 | 190 17 3.0 16.6 14 70 18620 305 7 5.7 -4.0 | 175 26 -2.2 25.6 15 50 20780 65 9 -8.2 -3.8 | 148 30 -16.0 25.8 16 30 24080 95 26 -25.9 2.3 | 133 46 -33.8 31.9 17 20 26730 75 32 -30.9 -8.3 | 119 44 -38.8 21.4 18 10 31290 95 29 -28.9 2.5 | 131 49 -36.8 32.2 Wind Parameters Mean winds (0-6000m): 315.1 at 40.9 knts Storm direction: 345.1 at 30.7 knts Shear (0-3000m) pos: 4.9 neg: 1.7 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 77.6 deg Storm rel helicity (0-3000m) pos: 136.1 neg: -25.3 tot: 110.8 m^2/s^2 ave: 36.9 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.41 Bulk Shear: 182.32 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 ------------------------------------------------------------------------------- 500 257 8 181 32| 7.4 0.0 7.4| 13.8 -16.8 -2.9 -5.8 -0.03| 8.9 -0.2 1000 288 10 183 27| 8.6 0.0 8.6| 47.0 -25.3 21.7 21.7 0.22| 10.4 2.3 1500 304 14 191 22| 9.8 0.0 9.8| 99.5 -25.3 74.3 49.5 0.50| 11.3 5.6 2000 308 19 200 19| 7.3 0.9 8.2|111.9 -25.3 86.6 43.3 0.53| 9.3 5.0 2500 310 22 210 18| 5.9 1.4 7.2|123.9 -25.3 98.6 39.4 0.55| 8.1 4.5 3000 310 25 218 18| 4.9 1.7 6.6|136.1 -25.3 110.8 36.9 0.55| 7.4 4.1 4000 311 30 234 18| 5.2 1.3 6.5|201.4 -25.3 176.1 44.0 0.61| 7.0 4.3 5000 313 35 252 19| 5.3 1.0 6.4|275.5 -25.3 250.2 50.0 0.63| 6.8 4.3 6000 315 41 268 21| 5.7 0.9 6.6|369.4 -25.3 344.1 57.3 0.62| 7.0 4.3 Wrote GIF file: /home/apache/climate/data/raob//NZNV/skewt/NZNV.skewt.20251105.23.gif