UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042423.upa.cvt Date: 2300Z 24 APR 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:2300Z 24 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 1029 12 14.6 7.6 63 7.0 10.8 355 9 285.4 286.5 282.7 303.2 6.37 1 1006 196 12.0 7.0 71 5.0 9.3 23 13 284.7 285.7 282.2 302.1 6.25 2 1000 245 11.8 5.8 67 6.0 8.6 30 14 285.0 286.0 281.8 301.1 5.78 3 974 465 11.4 3.4 58 8.0 7.3 8 12 286.7 287.6 281.7 300.9 5.01 4 925 894 8.0 3.0 71 5.0 5.5 325 7 287.5 288.4 282.2 302.1 5.13 5 902 1101 6.0 2.3 77 3.7 4.2 326 9 287.5 288.4 282.1 301.7 5.01 6 878 1321 4.6 -1.4 65 6.0 1.9 328 11 288.3 289.0 281.1 299.6 3.93 7 872 1377 4.6 -3.4 56 8.0 1.2 328 12 288.8 289.4 280.8 298.7 3.41 8 869 1405 5.6 -11.4 28 17.0 -0.6 329 12 290.2 290.5 279.4 295.7 1.84 9 867 1424 6.2 -5.8 42 12.0 1.2 329 12 291.0 291.5 281.1 299.4 2.86 10 853 1558 7.6 -30.4 5 38.0 -1.9 330 14 293.8 293.9 279.1 295.0 0.36 11 850 1587 7.6 -29.4 5 37.0 -1.8 330 14 294.1 294.2 279.3 295.4 0.39 12 813 1953 7.6 -30.4 5 38.0 -2.1 349 13 297.9 297.9 281.0 299.1 0.37 13 700 3164 -1.5 -21.5 20 20.0 -7.2 55 8 300.8 301.0 283.0 304.0 0.98 14 682 3371 -3.3 -22.3 21 19.0 -8.5 50 8 301.1 301.2 283.0 304.1 0.94 15 626 4044 -5.9 -42.9 4 37.0 -12.0 35 8 305.6 305.6 283.8 306.1 0.14 16 500 5760 -19.1 -45.1 8 26.0 -22.1 355 8 309.8 309.8 285.4 310.3 0.14 17 479 6078 -21.1 -47.1 8 26.0 -23.9 341 9 311.1 311.1 285.9 311.5 0.11 18 474 6156 -21.5 -37.5 22 16.0 -23.8 337 9 311.5 311.6 286.3 312.7 0.32 19 438 6732 -26.7 -33.7 52 7.0 -27.7 311 11 312.1 312.2 286.7 313.8 0.51 20 432 6831 -27.5 -40.5 28 13.0 -28.9 306 11 312.3 312.3 286.5 313.2 0.26 21 422 6999 -28.9 -35.9 51 7.0 -29.8 298 12 312.6 312.7 286.8 314.1 0.42 22 400 7380 -32.1 -39.1 50 7.0 -32.8 280 13 313.3 313.3 286.9 314.4 0.32 23 391 7540 -33.5 -39.5 55 6.0 -34.1 281 13 313.5 313.5 286.9 314.6 0.32 24 364 8037 -37.1 -48.1 31 11.0 -37.8 285 13 315.2 315.2 287.3 315.7 0.13 25 343 8443 -40.7 -45.7 59 5.0 -41.0 288 13 315.7 315.7 287.5 316.4 0.19 26 338 8543 -41.9 -48.9 46 7.0 -42.3 289 13 315.4 315.4 287.3 315.9 0.13 27 333 8643 -42.5 -48.5 52 6.0 -42.8 290 13 315.9 315.9 287.6 316.4 0.14 28 326 8786 -42.9 -58.9 16 16.0 -43.5 291 13 317.3 317.3 287.9 317.4 0.04 29 300 9340 -47.3 -61.3 19 14.0 -47.7 295 13 318.7 318.7 288.3 318.8 0.03 30 278 9839 -50.7 -64.7 17 14.0 -51.0 300 9 320.8 320.8 289.0 320.9 0.02 31 250 10530 -50.7 -71.7 7 21.0 -51.0 305 15 330.7 330.7 291.9 330.7 0.01 32 214 11548 -49.5 -78.5 2 29.0 -50.0 281 25 347.6 347.6 296.1 347.6 0.00 33 200 11990 -51.1 -80.1 2 29.0 -51.5 270 29 351.8 351.8 297.0 351.9 0.00 34 150 13840 -55.7 -84.7 1 29.0 -56.1 270 36 374.1 374.1 301.3 374.1 0.00 35 110 15790 -61.7 -87.7 2 26.0 -61.9 266 32 397.5 397.5 304.9 397.5 0.00 36 100 16380 -62.5 -87.5 2 25.0 -62.7 265 31 407.0 407.0 306.1 407.0 0.00 37 94 16763 -63.5 -88.5 2 25.0 -63.7 263 30 412.3 412.3 306.8 412.3 0.00 38 70 18590 -61.7 -88.7 2 27.0 -62.0 255 24 452.4 452.4 311.1 452.4 0.00 39 50 20670 -59.7 -88.7 1 29.0 -60.3 270 12 502.8 502.8 315.1 502.8 0.00 40 38 22392 -59.9 -88.9 1 29.0 -60.6 227 8 543.3 543.3 317.7 543.4 0.00 41 30 23890 -54.9 -87.9 1 33.0 -56.5 190 4 595.0 595.0 320.4 595.0 0.01 42 28 24333 -52.7 -86.7 1 34.0 -54.8 196 4 612.9 612.9 321.2 613.0 0.01 43 20 26510 -51.1 -86.1 1 35.0 -54.3 225 5 679.8 679.8 323.7 679.8 0.01 44 19 26844 -50.3 -85.3 1 35.0 -53.8 692.3 692.3 324.2 692.4 0.01 45 18 27196 -51.7 -85.7 1 34.0 -54.9 698.7 698.7 324.4 698.8 0.01 TRP 278 9839 -50.7 -64.7 17 14.0 -51.0 300 9 320.8 320.8 289.0 320.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5515.00 m Freezing level: 718.63 mb = 2964.39 m = 9725.59 ft Wetbulb zero: 869.98 mb = 1396.12 m = 4580.40 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 23.13 % Est. max temperature: 17.46 C = 63.44 F Sfc-Lift cond lev (LCL): 926.21 mb = 883.15 m = 2897.45 ft T: 8.09 C 700-500 lapse rate: 6.78 C/km ThetaE index: 6.38 C Layer 902.0- 867.0 mb Conv cond level (CCL): 722.95 mb = 2902.93 m = 9523.92 ft Mean mixing ratio: 5.48 g/kg Conv temperature: 29.53 C = 85.15 F Cap Strength: 8.73 C Lifted Index: 8.74 C Risk: None Lifted Index @300 mb: 12.21 C Lifted Index @700 mb: 7.03 C Showalter Index: 12.83 C Risk: None Total Totals Index: 16.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: -10.30 C K Index: -22.70 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.00 J/kg Max Up Vert Vel: 4.90 m/s Conv Inhibition (B-): 42812.71 J/kg Cap Strength: 8.70 C Lift Cond Lev (LCL): 886.41 mb = 1243.40 m = 4079.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 7 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 1029 12 355 9 0.8 -9.0 | 303 6 5.0 -3.2 1 1000 245 30 14 -7.0 -12.1 | 24 7 -2.8 -6.4 2 925 894 325 7 4.0 -5.7 | 270 8 8.2 -0.0 3 850 1587 330 14 7.0 -12.1 | 300 13 11.2 -6.4 4 700 3164 55 8 -6.6 -4.6 | 116 3 -2.4 1.1 5 500 5760 355 8 0.7 -8.0 | 295 5 4.9 -2.2 6 400 7380 280 13 12.8 -2.3 | 258 17 17.0 3.5 7 300 9340 295 13 11.8 -5.5 | 269 16 16.0 0.2 8 278 9839 300 9 7.8 -4.5 | 264 12 12.0 1.2 9 250 10530 305 15 12.3 -8.6 | 280 17 16.5 -2.9 10 200 11990 270 29 29.0 -0.0 | 260 34 33.2 5.7 11 150 13840 270 36 36.0 -0.0 | 262 41 40.2 5.7 12 100 16380 265 31 30.9 2.7 | 256 36 35.1 8.4 13 70 18590 255 24 23.2 6.2 | 246 30 27.4 11.9 14 50 20670 270 12 12.0 -0.0 | 251 17 16.2 5.7 15 30 23890 190 4 0.7 3.9 | 207 11 4.9 9.7 16 20 26510 225 5 3.5 3.5 | 220 12 7.7 9.3 Wind Parameters Mean winds (0-6000m): 6.3 at 9.5 knts Storm direction: 36.3 at 7.1 knts Shear (0-3000m) pos: 2.1 neg: 1.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 142.8 deg Storm rel helicity (0-3000m) pos: 43.6 neg: -21.9 tot: 21.7 m^2/s^2 ave: 7.2 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.23 Bulk Shear: 1.46 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 17 12 354 6| 2.6 0.0 2.6| 10.8 -8.6 2.1 4.3 0.17| 12.9 2.1 1000 8 10 328 5| 1.3 3.5 4.8| 12.7 -21.9 -9.2 -9.2 -0.19| 10.7 -2.1 1500 353 11 311 7| 2.3 2.3 4.7| 23.0 -21.9 1.1 0.8 -0.01| 8.9 -0.1 2000 349 11 309 8| 2.3 1.7 4.0| 34.9 -21.9 13.0 6.5 0.12| 8.2 1.0 2500 351 11 312 8| 2.2 1.4 3.6| 40.8 -21.9 18.9 7.6 0.19| 7.7 1.5 3000 354 11 315 7| 2.1 1.2 3.3| 43.6 -21.9 21.7 7.2 0.27| 7.3 2.0 4000 4 10 322 6| 1.5 0.9 2.5| 44.2 -22.5 21.7 5.4 0.23| 5.9 1.4 5000 8 10 324 5| 1.2 1.0 2.2| 44.2 -23.5 20.7 4.1 0.17| 5.1 0.9 6000 6 9 319 5| 1.0 1.2 2.2| 44.2 -25.4 18.9 3.1 0.13| 4.6 0.6 Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20250424.23.gif