UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for NZSP... Searching the city database file for: NZSP ... Date:0000Z 1 DEC 25 Station: NZSP WMO ident: 89009 Latitude: -90.00 Longitude: -0.00 Elevation: 2830.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 -71 1 925 581 2 850 1270 3 700 2769 SFC 693 2830 -26.7 -31.2 66 4.5 -27.2 30 12 273.7 273.8 268.0 274.9 0.41 5 691 2851 -27.5 -30.2 78 2.7 -27.8 27 12 273.0 273.1 267.6 274.4 0.45 6 685 2914 -27.1 -29.9 77 2.8 -27.4 18 14 274.2 274.2 268.4 275.6 0.47 7 679 2978 -24.3 -30.3 58 6.0 -25.0 10 15 278.0 278.1 270.8 279.4 0.45 8 665 3131 -22.5 -31.5 44 9.0 -23.7 1 16 281.7 281.7 272.9 283.0 0.41 9 655 3243 -22.7 -32.7 40 10.0 -23.9 2 16 282.7 282.7 273.3 283.8 0.37 10 617 3681 -24.9 -29.9 63 5.0 -25.5 4 13 285.0 285.1 274.9 286.6 0.52 11 534 4724 -30.3 -36.3 56 6.0 -30.9 334 13 290.6 290.6 277.4 291.6 0.32 12 500 5190 -33.9 -37.8 68 3.9 -34.2 335 12 291.7 291.8 278.0 292.7 0.29 13 493 5289 -34.7 -38.3 70 3.6 -35.0 340 12 291.9 292.0 278.1 292.8 0.28 14 435 6153 -40.1 -57.1 15 17.0 -40.6 325 13 295.7 295.7 279.5 295.8 0.04 15 404 6653 -44.1 -52.1 41 8.0 -44.4 330 11 296.8 296.8 280.0 297.1 0.08 16 400 6720 -44.5 -55.5 28 11.0 -44.8 345 10 297.2 297.2 280.1 297.3 0.05 17 396 6787 -44.9 -56.9 25 12.0 -45.2 345 10 297.5 297.5 280.3 297.6 0.04 18 353 7549 -50.1 -60.1 30 10.0 -50.3 331 11 300.4 300.4 281.5 300.5 0.03 19 300 8600 -56.1 -66.1 27 10.0 -56.2 320 11 306.3 306.3 283.9 306.3 0.02 20 290 8814 -57.7 -66.7 31 9.0 -57.8 324 11 307.0 307.0 284.2 307.0 0.02 21 281 9011 -58.5 -69.5 23 11.0 -58.6 321 11 308.6 308.6 284.8 308.6 0.01 22 252 9690 -60.1 -73.1 17 13.0 -60.2 305 12 316.0 316.0 287.4 316.0 0.01 23 250 9740 -60.1 -74.1 14 14.0 -60.2 310 12 316.7 316.7 287.7 316.7 0.01 24 201 11118 -55.7 -80.7 3 25.0 -55.9 329 13 344.1 344.1 295.3 344.1 0.00 25 200 11150 -55.7 -80.7 3 25.0 -55.9 330 13 344.6 344.6 295.4 344.6 0.00 26 150 12980 -54.3 -84.3 1 30.0 -54.7 345 14 376.5 376.5 301.7 376.5 0.00 27 108 15101 -51.5 -83.5 1 32.0 -52.2 2 17 418.9 418.9 307.6 418.9 0.00 28 100 15600 -51.9 -83.9 1 32.0 -52.7 15 19 427.4 427.4 308.6 427.5 0.00 29 70 17950 -43.1 -81.1 1 38.0 -45.6 15 36 492.2 492.2 314.4 492.2 0.01 30 50 20260 -35.1 -78.1 0 43.0 -40.8 20 53 560.7 560.7 318.7 560.9 0.02 31 47 20694 -32.3 -76.3 0 44.0 -39.4 18 50 577.5 577.5 319.5 577.6 0.03 32 41 21658 -31.9 -75.9 0 44.0 -39.8 21 53 601.5 601.5 320.7 601.7 0.03 33 36 22580 -30.7 -75.7 0 45.0 -39.7 627.4 627.4 321.8 627.6 0.04 TRP 252 9690 -60.1 -73.1 17 13.0 -60.2 305 12 316.0 316.0 287.4 316.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Sfc-500 mean rel hum: 57.84 % Est. max temperature: -12.08 C = 10.25 F Sfc-Lift cond lev (LCL): 642.50 mb = 3384.08 m = 11102.48 ft T: -23.41 C Conv cond level (CCL): 504.12 mb = 5131.90 m = 16836.75 ft Mean mixing ratio: 0.45 g/kg Conv temperature: -10.61 C = 12.90 F Cap Strength: 6.45 C Lifted Index: 7.04 C Risk: None Lifted Index @300 mb: 15.92 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.18 J/kg Max Up Vert Vel: 10.60 m/s Conv Inhibition (B-): 38107.12 J/kg Cap Strength: 6.94 C Lift Cond Lev (LCL): 574.76 mb = 4192.94 m = 13756.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 8 at 9 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 ---------------------------------------------------------- 0 693 2830 30 12 -6.0 -10.4 | 73 5 -4.7 -1.5 1 672 3048 360 17 -0.0 -17.0 | 351 8 1.3 -8.1 2 618 3658 5 13 -1.1 -13.0 | 358 4 0.2 -4.0 3 593 3962 335 10 4.2 -9.1 | 271 6 5.5 -0.1 4 568 4267 345 11 2.8 -10.6 | 292 4 4.1 -1.7 5 522 4877 330 14 7.0 -12.1 | 291 9 8.3 -3.2 6 500 5190 335 12 5.1 -10.9 | 287 7 6.4 -1.9 7 479 5486 350 12 2.1 -11.8 | 311 4 3.4 -2.9 8 438 6096 325 13 7.5 -10.6 | 281 9 8.7 -1.7 9 401 6706 330 11 5.5 -9.5 | 275 7 6.8 -0.6 10 400 6720 345 10 2.6 -9.7 | 281 4 3.9 -0.7 11 383 7010 345 10 2.6 -9.7 | 281 4 3.9 -0.7 12 333 7925 320 12 7.7 -9.2 | 272 9 9.0 -0.3 13 317 8230 325 11 6.3 -9.0 | 271 8 7.6 -0.1 14 303 8534 310 11 8.4 -7.1 | 259 10 9.7 1.9 15 300 8600 320 11 7.1 -8.4 | 267 8 8.4 0.5 16 289 8839 325 11 6.3 -9.0 | 271 8 7.6 -0.1 17 252 9690 305 12 9.8 -6.9 | 260 11 11.1 2.0 18 250 9740 310 12 9.2 -7.7 | 263 11 10.5 1.2 19 249 9754 305 12 9.8 -6.9 | 260 11 11.1 2.0 20 227 10363 325 14 8.0 -11.5 | 285 10 9.3 -2.5 21 206 10973 325 11 6.3 -9.0 | 271 8 7.6 -0.1 22 200 11150 330 13 6.5 -11.3 | 287 8 7.8 -2.3 23 196 11278 340 10 3.4 -9.4 | 276 5 4.7 -0.5 24 187 11582 320 14 9.0 -10.7 | 280 10 10.3 -1.8 25 178 11887 350 10 1.7 -9.8 | 287 3 3.0 -0.9 26 170 12192 350 13 2.3 -12.8 | 318 5 3.5 -3.9 27 162 12497 335 13 5.5 -11.8 | 293 7 6.8 -2.9 28 154 12802 360 10 -0.0 -10.0 | 310 2 1.3 -1.1 29 150 12980 345 14 3.6 -13.5 | 313 7 4.9 -4.6 30 134 13716 340 16 5.5 -15.0 | 312 9 6.8 -6.1 31 122 14326 360 19 -0.0 -19.0 | 353 10 1.3 -10.1 32 116 14630 350 16 2.8 -15.8 | 329 8 4.1 -6.8 33 100 15600 15 19 -4.9 -18.4 | 21 10 -3.6 -9.4 34 80 17069 5 31 -2.7 -30.9 | 4 22 -1.4 -22.0 35 70 17950 15 36 -9.3 -34.8 | 17 27 -8.0 -25.8 36 61 18898 20 43 -14.7 -40.4 | 23 34 -13.4 -31.5 37 58 19202 10 45 -7.8 -44.3 | 10 36 -6.5 -35.4 38 53 19812 30 41 -20.5 -35.5 | 36 33 -19.2 -26.6 39 50 20260 20 53 -18.1 -49.8 | 22 44 -16.8 -40.9 40 43 20726 15 47 -12.2 -45.4 | 17 38 -10.9 -36.5 41 40 21031 25 57 -24.1 -51.7 | 28 48 -22.8 -42.7 Wind Parameters Mean winds (0-6000m): 338.2 at 12.0 knts Storm direction: 8.2 at 9.0 knts Shear (0-3000m) pos: 0.5 neg: 2.4 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): -141.2 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -22.6 tot: -17.0 m^2/s^2 ave: -5.7 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.01 Bulk Shear: 7.01 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 6 15 2 6| 0.0 7.4 7.4| 0.5 -12.2 -11.8 -23.5 -0.78| 10.6 -8.3 1000 4 14 356 5| 0.0 4.3 4.3| 0.9 -16.2 -15.3 -15.3 -0.71| 8.5 -6.0 1500 358 13 337 5| 0.0 3.2 3.2| 2.8 -18.7 -15.9 -10.6 -0.60| 7.1 -4.2 2000 353 13 323 5| 0.0 3.3 3.3| 2.9 -19.2 -16.3 -8.2 -0.52| 6.2 -3.2 2500 349 13 315 5| 0.6 2.6 3.2| 4.3 -20.2 -15.9 -6.4 -0.44| 5.7 -2.5 3000 348 13 312 5| 0.5 2.4 3.0| 5.6 -22.6 -17.0 -5.7 -0.40| 5.4 -2.2 4000 343 13 303 6| 0.9 2.0 2.9| 6.2 -27.1 -20.8 -5.2 -0.37| 5.0 -1.9 5000 342 12 298 6| 0.7 2.1 2.8| 6.2 -28.7 -22.4 -4.5 -0.35| 4.5 -1.6 6000 338 12 291 6| 0.7 1.7 2.4| 10.1 -33.4 -23.3 -3.9 -0.31| 4.4 -1.3 Wrote GIF file: /home/apache/climate/data/raob//NZSP/skewt/NZSP.skewt.20251201.00.gif