UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042511.upa.cvt Date: 1100Z 25 APR 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 25 APR 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 1028 12 10.0 6.0 76 4.0 7.9 315 1 280.9 281.9 279.8 296.6 5.70 1 1021 67 15.8 5.8 51 10.0 10.4 334 3 287.2 288.2 282.7 303.2 5.66 2 1013 132 15.6 5.6 51 10.0 10.3 355 5 287.7 288.7 282.8 303.6 5.63 3 1000 237 14.8 5.8 55 9.0 10.0 30 8 288.0 289.0 283.1 304.3 5.78 4 925 891 9.6 3.6 66 6.0 6.5 315 15 289.1 290.1 283.2 304.4 5.36 5 866 1433 4.8 -0.2 70 5.0 2.5 307 11 289.6 290.4 282.3 302.2 4.35 6 863 1461 6.4 -12.6 24 19.0 -0.4 307 11 291.6 291.9 279.8 296.7 1.68 7 860 1490 7.2 -17.8 15 25.0 -0.9 306 11 292.7 292.9 279.6 296.1 1.10 8 850 1586 7.0 -21.0 11 28.0 -1.4 305 10 293.5 293.6 279.6 296.1 0.84 9 787 2216 5.8 -26.2 8 32.0 -3.0 323 11 298.7 298.8 281.6 300.6 0.57 10 700 3164 0.4 -35.6 5 36.0 -7.3 350 13 302.9 303.0 283.0 303.8 0.26 11 641 3861 -4.7 -41.7 4 37.0 -11.1 6 12 304.9 304.9 283.5 305.4 0.15 12 539 5195 -14.7 -42.7 7 28.0 -18.6 37 10 308.4 308.5 284.9 309.0 0.16 13 508 5641 -16.5 -41.5 10 25.0 -20.0 47 9 311.5 311.5 286.1 312.2 0.20 14 500 5760 -17.5 -34.5 21 17.0 -20.4 50 9 311.7 311.8 286.4 313.1 0.41 15 449 6557 -24.1 -28.3 68 4.2 -24.9 11 12 313.1 313.3 287.4 316.0 0.83 16 413 7162 -29.3 -31.6 80 2.3 -29.6 341 14 314.0 314.1 287.5 316.3 0.66 17 400 7390 -31.3 -34.2 76 2.9 -31.7 330 15 314.3 314.4 287.5 316.2 0.53 18 376 7826 -35.3 -37.5 80 2.2 -35.5 324 17 314.6 314.7 287.5 316.1 0.40 19 334 8641 -42.1 -47.1 58 5.0 -42.4 311 19 316.2 316.2 287.7 316.8 0.16 20 313 9078 -45.9 -47.3 86 1.4 -46.0 304 21 316.8 316.8 287.9 317.4 0.17 21 300 9360 -48.1 -50.2 79 2.1 -48.2 300 22 317.6 317.6 288.1 318.0 0.13 22 297 9426 -48.7 -51.2 75 2.5 -48.8 298 21 317.6 317.6 288.1 318.1 0.12 23 295 9470 -48.9 -53.9 56 5.0 -49.1 297 21 318.0 318.0 288.2 318.3 0.08 24 293 9515 -48.1 -69.1 7 21.0 -48.5 295 21 319.7 319.7 288.6 319.8 0.01 25 266 10145 -50.9 -65.9 15 15.0 -51.2 275 16 324.6 324.6 290.2 324.7 0.02 26 250 10550 -48.5 -72.5 5 24.0 -49.0 300 29 334.0 334.0 292.8 334.0 0.01 27 246 10656 -47.9 -72.9 4 25.0 -48.4 299 30 336.4 336.4 293.4 336.4 0.01 28 200 12010 -50.9 -79.9 2 29.0 -51.3 280 41 352.2 352.2 297.1 352.2 0.00 29 178 12770 -50.1 -81.1 1 31.0 -50.7 278 41 365.4 365.4 299.7 365.4 0.00 30 150 13880 -53.5 -83.5 1 30.0 -53.9 275 42 377.9 377.9 301.9 377.9 0.00 31 101 16369 -62.3 -88.3 2 26.0 -62.5 290 37 406.2 406.2 306.0 406.2 0.00 32 100 16430 -62.3 -88.3 2 26.0 -62.5 290 37 407.4 407.4 306.2 407.4 0.00 33 95 16746 -63.1 -88.1 2 25.0 -63.3 288 35 411.8 411.8 306.7 411.8 0.00 34 70 18620 -64.1 -89.1 2 25.0 -64.4 275 22 447.3 447.3 310.6 447.3 0.00 35 66 18979 -64.3 -89.3 2 25.0 -64.6 285 21 454.4 454.4 311.3 454.4 0.00 36 51 20576 -58.5 -88.5 1 30.0 -59.2 331 17 502.8 502.8 315.1 502.8 0.00 37 50 20700 -59.1 -88.1 1 29.0 -59.7 335 17 504.2 504.2 315.2 504.2 0.00 38 47 21089 -60.1 -88.1 1 28.0 -60.7 330 15 510.8 510.8 315.7 510.8 0.00 39 30 23930 -55.9 -86.9 1 31.0 -57.3 290 2 592.2 592.2 320.3 592.3 0.01 40 23 25633 -53.7 -85.7 1 32.0 -55.9 310 3 645.5 645.5 322.5 645.6 0.01 41 20 26540 -50.3 -84.3 1 34.0 -53.7 320 4 682.2 682.2 323.9 682.3 0.02 42 18 27231 -47.9 -82.9 1 35.0 -52.4 710.7 710.7 324.8 710.8 0.02 43 17 27608 -48.7 -83.7 1 35.0 -53.0 719.8 719.8 325.1 720.0 0.02 TRP 266 10145 -50.9 -65.9 15 15.0 -51.2 275 16 324.6 324.6 290.2 324.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 695.37 mb = 3218.67 m = 10559.82 ft Wetbulb zero: 863.41 mb = 1457.42 m = 4781.50 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 20.33 % Est. max temperature: 18.67 C = 65.61 F Sfc-Lift cond lev (LCL): 967.38 mb = 515.17 m = 1690.17 ft T: 12.59 C 700-500 lapse rate: 6.90 C/km ThetaE index: 8.30 C Layer 866.0- 850.0 mb Conv cond level (CCL): 698.73 mb = 3178.35 m = 10427.53 ft Mean mixing ratio: 5.61 g/kg Conv temperature: 32.22 C = 90.00 F Cap Strength: 8.79 C Lifted Index: 8.73 C Risk: None Lifted Index @300 mb: 9.77 C Lifted Index @700 mb: 7.65 C Showalter Index: 14.18 C Risk: None Total Totals Index: 21.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: -3.50 C K Index: -32.50 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.69 J/kg Max Up Vert Vel: 4.40 m/s Conv Inhibition (B-): 42303.51 J/kg Cap Strength: 8.80 C Lift Cond Lev (LCL): 866.17 mb = 1431.33 m = 4695.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 21 at 8 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 1028 12 315 1 0.7 -0.7 | 208 8 3.7 7.0 1 1000 237 30 8 -4.0 -6.9 | 128 1 -1.0 0.8 2 925 891 315 15 10.6 -10.6 | 282 14 13.6 -2.9 3 850 1586 305 10 8.2 -5.7 | 260 11 11.2 2.0 4 700 3164 350 13 2.3 -12.8 | 314 7 5.2 -5.1 5 500 5760 50 9 -6.9 -5.8 | 116 4 -3.9 1.9 6 400 7390 330 15 7.5 -13.0 | 297 12 10.5 -5.3 7 300 9360 300 22 19.1 -11.0 | 278 22 22.0 -3.3 8 266 10145 275 16 15.9 -1.4 | 251 20 18.9 6.3 9 250 10550 300 29 25.1 -14.5 | 284 29 28.1 -6.8 10 200 12010 280 41 40.4 -7.1 | 269 43 43.4 0.6 11 150 13880 275 42 41.8 -3.7 | 265 45 44.8 4.1 12 100 16430 290 37 34.8 -12.7 | 277 38 37.8 -4.9 13 70 18620 275 22 21.9 -1.9 | 257 26 24.9 5.8 14 50 20700 335 17 7.2 -15.4 | 307 13 10.2 -7.7 15 30 23930 290 2 1.9 -0.7 | 215 9 4.9 7.0 16 20 26540 320 4 2.6 -3.1 | 230 7 5.6 4.7 Wind Parameters Mean winds (0-6000m): 351.1 at 11.0 knts Storm direction: 21.1 at 8.3 knts Shear (0-3000m) pos: 3.0 neg: 1.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 99.1 deg Storm rel helicity (0-3000m) pos: 22.3 neg: -30.2 tot: -7.9 m^2/s^2 ave: -2.6 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.56 Bulk Shear: 3.78 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 15 7 235 1| 10.5 0.0 10.5| 3.5 -1.7 1.8 3.6 -0.27| 15.5 -4.3 1000 339 10 285 7| 5.3 5.2 10.5| 3.5 -17.6 -14.1 -14.1 -0.38| 13.6 -5.2 1500 327 11 279 9| 3.5 3.3 6.8| 3.5 -29.0 -25.6 -17.0 -0.45| 10.4 -4.6 2000 323 11 275 10| 3.1 2.4 5.5| 9.2 -30.2 -21.0 -10.5 -0.36| 8.5 -3.1 2500 323 11 276 10| 3.0 2.0 5.0| 15.9 -30.2 -14.3 -5.7 -0.26| 7.4 -1.9 3000 327 11 280 9| 3.0 1.6 4.6| 22.3 -30.2 -7.9 -2.6 -0.16| 6.7 -1.1 4000 336 11 289 8| 2.4 1.2 3.7| 28.3 -30.2 -1.8 -0.5 -0.06| 5.7 -0.3 5000 344 11 297 7| 2.0 1.0 2.9| 31.5 -30.2 1.3 0.3 0.03| 5.1 0.2 6000 351 11 304 6| 1.6 0.8 2.4| 33.6 -31.8 1.8 0.3 0.04| 4.7 0.2 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20250425.11.gif