UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102211.upa.cvt Date: 1100Z 22 OCT 25 Searching for NZPP... Searching the city database file for: NZPP ... Date:1100Z 22 OCT 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 1011 12 14.2 10.5 78 3.7 12.0 286.5 287.8 284.7 308.5 7.90 1 1000 93 14.0 9.0 72 5.0 11.2 335 16 287.1 288.4 284.3 307.4 7.21 2 925 744 7.8 7.0 95 0.8 7.3 315 20 287.3 288.5 284.0 306.4 6.80 3 894 1024 5.4 5.4 100 0.0 5.4 311 21 287.6 288.7 283.5 305.4 6.30 4 850 1436 2.8 2.8 100 0.0 2.8 305 23 289.1 290.0 283.3 304.8 5.51 5 841 1522 2.6 2.6 100 0.0 2.6 303 24 289.8 290.7 283.6 305.4 5.49 6 833 1599 1.8 -0.9 82 2.7 0.5 300 25 289.7 290.5 282.2 302.1 4.30 7 821 1717 2.6 -7.4 48 10.0 -1.3 297 27 291.8 292.2 281.2 299.7 2.67 8 784 2093 7.4 -25.6 7 33.0 -2.1 286 33 300.8 300.9 282.5 302.8 0.61 9 765 2295 7.6 -10.4 27 18.0 0.3 281 35 303.1 303.5 285.4 310.2 2.26 10 719 2804 5.2 -6.8 42 12.0 -0.1 266 43 305.9 306.5 287.3 315.8 3.19 11 710 2907 5.6 -1.4 61 7.0 2.1 263 44 307.4 308.3 289.5 322.5 4.86 12 700 3023 6.2 -1.8 56 8.0 2.1 260 46 309.4 310.3 290.0 324.3 4.79 13 693 3105 6.2 -3.8 49 10.0 1.3 260 46 310.2 311.0 289.8 323.3 4.17 14 587 4439 -4.1 -8.8 70 4.7 -6.1 263 44 313.3 314.0 290.0 324.1 3.35 15 572 4643 -3.7 -9.7 63 6.0 -6.2 263 44 316.1 316.7 290.7 326.5 3.20 16 563 4768 -4.3 -12.3 54 8.0 -7.4 263 43 316.9 317.4 290.4 325.5 2.64 17 500 5690 -11.9 -14.9 78 3.0 -12.9 265 42 318.5 319.0 290.7 326.5 2.41 18 461 6308 -16.1 -16.3 98 0.2 -16.2 267 46 320.8 321.2 291.3 328.6 2.32 19 460 6324 -16.3 -16.6 98 0.3 -16.4 267 46 320.7 321.2 291.2 328.3 2.27 20 431 6813 -18.1 -25.1 54 7.0 -19.8 268 50 324.5 324.7 291.3 328.5 1.16 21 429 6848 -18.1 -22.1 71 4.0 -19.2 268 50 324.9 325.2 291.7 330.2 1.52 22 424 6935 -17.7 -25.7 50 8.0 -19.7 269 51 326.5 326.7 291.8 330.4 1.11 23 421 6989 -17.7 -29.7 34 12.0 -20.3 269 51 327.2 327.3 291.7 330.0 0.77 24 413 7132 -18.9 -26.9 49 8.0 -20.8 269 52 327.4 327.6 292.0 331.1 1.02 25 400 7370 -20.3 -36.3 23 16.0 -23.1 270 54 328.6 328.7 291.7 330.2 0.43 26 371 7921 -24.7 -42.7 17 18.0 -27.0 267 58 329.9 330.0 291.9 330.8 0.24 27 300 9420 -38.9 -43.9 59 5.0 -39.3 260 69 330.5 330.6 292.2 331.5 0.26 28 290 9651 -41.1 -44.6 69 3.5 -41.3 260 70 330.6 330.7 292.2 331.6 0.25 29 250 10640 -50.1 -52.6 75 2.5 -50.2 260 75 331.6 331.6 292.3 332.0 0.12 30 235 11042 -53.9 -56.2 76 2.3 -53.9 260 79 331.8 331.8 292.3 332.1 0.08 31 206 11876 -61.1 -66.1 51 5.0 -61.2 260 87 333.2 333.2 292.6 333.3 0.03 32 200 12060 -60.3 -66.3 45 6.0 -60.4 260 89 337.3 337.3 293.7 337.4 0.03 33 190 12377 -62.1 -70.1 34 8.0 -62.2 260 92 339.4 339.4 294.2 339.4 0.02 34 189 12409 -61.3 -71.3 25 10.0 -61.4 260 93 341.2 341.2 294.6 341.2 0.01 35 187 12475 -61.6 -72.9 21 11.3 -61.7 260 94 341.8 341.8 294.7 341.8 0.01 36 186 12508 -61.7 -73.7 19 12.0 -61.8 260 94 342.1 342.1 294.8 342.1 0.01 37 151 13789 -62.7 -81.7 6 19.0 -62.9 245 87 361.4 361.4 299.0 361.4 0.00 38 150 13830 -62.9 -81.9 6 19.0 -63.0 245 87 361.7 361.7 299.0 361.7 0.00 39 143 14124 -64.3 -82.3 7 18.0 -64.4 246 81 364.3 364.3 299.5 364.3 0.00 40 133 14571 -61.3 -84.3 3 23.0 -61.5 246 72 377.2 377.2 301.8 377.2 0.00 41 121 15155 -64.5 -85.5 4 21.0 -64.6 248 61 381.7 381.7 302.5 381.7 0.00 42 117 15362 -61.7 -84.7 3 23.0 -61.9 248 57 390.6 390.6 303.9 390.6 0.00 43 101 16260 -68.1 -86.1 6 18.0 -68.2 250 39 395.0 395.0 304.5 395.0 0.00 44 100 16320 -67.7 -86.7 5 19.0 -67.8 250 38 396.9 396.9 304.8 396.9 0.00 45 94 16696 -64.1 -87.1 3 23.0 -64.3 252 34 411.1 411.1 306.6 411.1 0.00 46 94 16696 -61.3 -87.3 2 26.0 -61.6 252 34 416.6 416.6 307.3 416.6 0.00 47 92 16830 -58.5 -86.5 2 28.0 -58.9 252 32 424.7 424.7 308.3 424.7 0.00 48 78 17850 -66.3 -88.3 3 22.0 -66.5 257 21 429.1 429.1 308.7 429.1 0.00 49 74 18171 -64.1 -89.1 2 25.0 -64.3 258 18 440.2 440.2 309.9 440.2 0.00 50 71 18430 -56.1 -87.1 1 31.0 -56.8 260 15 462.5 462.5 312.0 462.5 0.00 51 70 18520 -56.3 -87.3 1 31.0 -56.9 260 14 463.9 463.9 312.1 464.0 0.00 52 59 19589 -62.3 -88.3 2 26.0 -62.7 245 23 473.7 473.7 313.0 473.7 0.00 53 57 19802 -61.9 -88.9 2 27.0 -62.3 242 24 479.3 479.3 313.4 479.3 0.00 54 56 19913 -58.1 -88.1 1 30.0 -58.7 240 25 490.4 490.4 314.2 490.4 0.00 55 52 20376 -60.7 -87.7 2 27.0 -61.2 233 29 494.9 494.9 314.6 494.9 0.00 56 50 20620 -60.3 -88.3 1 28.0 -60.9 230 31 501.4 501.4 315.1 501.4 0.00 57 49 20746 -60.5 -88.5 1 28.0 -61.0 225 30 503.8 503.8 315.2 503.8 0.00 58 45 21285 -53.1 -86.1 1 33.0 -54.5 204 27 534.2 534.2 317.2 534.2 0.01 59 40 22036 -57.7 -87.7 1 30.0 -58.6 175 22 541.0 541.0 317.6 541.0 0.00 60 39 22197 -54.3 -86.3 1 32.0 -55.6 169 21 553.5 553.5 318.3 553.5 0.01 61 32 23466 -53.5 -85.5 1 32.0 -55.2 121 14 587.8 587.8 320.0 587.9 0.01 62 30 23880 -54.7 -86.7 1 32.0 -56.3 105 11 595.5 595.5 320.4 595.6 0.01 63 20 26480 -50.9 -84.9 1 34.0 -54.1 120 10 680.4 680.4 323.8 680.5 0.01 64 17 27536 -51.9 -85.9 1 34.0 -55.2 709.5 709.5 324.7 709.6 0.01 TRP 190 12377 -62.1 -70.1 34 8.0 -62.2 260 92 339.4 339.4 294.2 339.4 0.02 WND 187 12475 -61.6 -72.9 21 11.3 -61.7 260 94 341.8 341.8 294.7 341.8 0.01 Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 629.19 mb = 3908.14 m = 12821.84 ft Wetbulb zero: 829.50 mb = 1633.48 m = 5359.11 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 63.43 % Est. max temperature: 16.46 C = 61.64 F Sfc-Lift cond lev (LCL): 956.41 mb = 465.19 m = 1526.19 ft T: 10.46 C 700-500 lapse rate: 6.79 C/km ThetaE index: 5.78 C Layer 833.0- 784.0 mb Conv cond level (CCL): 919.19 mb = 795.87 m = 2611.09 ft Mean mixing ratio: 7.02 g/kg Conv temperature: 15.10 C = 59.18 F Cap Strength: 13.08 C Lifted Index: 12.40 C Risk: None Lifted Index @300 mb: 16.92 C Lifted Index @700 mb: 11.86 C Showalter Index: 13.80 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 14.70 C Cross Totals Index: 14.70 C K Index: 9.50 Risk: None Sweat Index: 121.60 Risk: None Energy Index: 4.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.37 J/kg Max Up Vert Vel: 6.38 m/s Conv Inhibition (B-): 0.61 J/kg Cap Strength: 13.07 C Lift Cond Lev (LCL): 921.36 mb = 776.47 m = 2547.45 ft Lev Free Conv (LFC): 916.36 mb = 821.25 m = 2694.35 ft Equ Level (EL): 816.36 mb = 1763.00 m = 5784.06 ft B at Equ Level: 15.53 J/kg Max Parcel Lev (MPL): 796.36 mb = 1965.49 m = 6448.37 ft Wind level data Storm motion: 302 at 27 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 1000 93 335 16 6.8 -14.5 | 89 16 -16.3 -0.3 1 925 744 315 20 14.1 -14.1 | 90 9 -8.9 0.0 2 850 1436 305 23 18.8 -13.2 | 103 4 -4.2 1.0 3 700 3023 260 46 45.3 8.0 | 225 31 22.3 22.2 4 500 5690 265 42 41.8 3.7 | 227 26 18.8 17.8 5 400 7370 270 54 54.0 -0.0 | 245 34 31.0 14.2 6 300 9420 260 69 68.0 12.0 | 240 52 44.9 26.2 7 250 10640 260 75 73.9 13.0 | 242 58 50.8 27.2 8 200 12060 260 89 87.6 15.5 | 245 71 64.6 29.6 9 190 12377 260 92 90.6 16.0 | 246 74 67.6 30.1 10 187 12475 260 94 92.6 16.3 | 246 76 69.5 30.5 11 150 13830 245 87 78.8 36.8 | 228 76 55.8 50.9 12 100 16320 250 38 35.7 13.0 | 205 30 12.7 27.2 13 70 18520 260 14 13.8 2.4 | 151 19 -9.3 16.6 14 50 20620 230 31 23.7 19.9 | 181 34 0.7 34.1 15 30 23880 105 11 -10.6 2.8 | 117 38 -33.7 17.0 16 20 26480 120 10 -8.7 5.0 | 121 37 -31.7 19.2 Wind Parameters Mean winds (0-6000m): 271.6 at 36.1 knts Storm direction: 301.6 at 27.1 knts Storm rel Dir Shear (0-3000m): -179.7 deg Energy-Hel index: -1.27 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 ------------------------------------------------------------------------------- 500 328 17 88 14| | | 1000 320 19 89 11| | | 1500 315 20 90 9| | | 2000 309 22 95 6| | | 2500 299 25 143 3| | | 3000 288 28 211 6| | | 4000 278 32 222 13| | | 5000 274 35 224 16| | | 6000 272 36 225 19| | | Wrote GIF file: /home/apache/climate/data/raob//NZPP/skewt/NZPP.skewt.20251022.11.gif